Friedrich Nietzsche (GER)

Friedrich Wilhelm Nietzsche (October 15, 1844 – August 25, 1900) was a German philosopher, poet, composer, cultural critic, and classical philologist. He wrote critical texts on religion, morality, contemporary culture, philosophy, and science, displaying a fondness for metaphor, irony, and aphorism.

Nietzsche's key ideas include the "death of God," the Ãœbermensch, the eternal recurrence, the Apollonian and Dionysian dichotomy, perspectivism, and the will to power. Central to his philosophy is the idea of "life-affirmation", which involves questioning of all doctrines that drain life's expansive energies, however socially prevalent and radical those views might be. His influence remains substantial within philosophy, notably in existentialism, post-modernism, and post-structuralism, as well as outside it. His radical questioning of the value and objectivity of truth has been the focus of extensive commentary, especially in the continental tradition.

Nietzsche began his career as a classical philologist before turning to philosophy. In 1869, at the age of twenty-four he was appointed to the Chair of Classical Philology at the University of Basel (the youngest individual to have held this position), but resigned in the summer of 1879 due to health problems that plagued him most of his life. In 1889, at the age of forty-four, he suffered a collapse and a complete loss of his mental faculties. The breakdown had been ascribed to atypical general paralysis attributed to tertiary syphilis, but this diagnosis has since come into question. He lived his remaining years in the care of his mother until her death in 1897, then under the care of his sister until his death in 1900.

His sister Elisabeth Förster-Nietzsche acted as curator and editor of Nietzsche's manuscripts during his illness. She was married to a prominent German nationalist and antisemite, Bernhard Förster, and she reworked some of Nietzsche's unpublished writings to fit her husband's ideology, often in ways contrary to Nietzsche's opinions, which were strongly and explicitly opposed to antisemitism and nationalism (see Nietzsche's criticism of anti-Semitism and nationalism). Through Förster-Nietzsche's editions, Nietzsche's name became associated with German militarism and Nazism, but twentieth century scholars have worked hard to counteract the abuse of Nietzsche's philosophy by this ideology and rediscover the original writings of Nietzsche, unedited by his sister.

Born on October 15, 1844, Nietzsche grew up in the small town of Röcken, near Leipzig, in the Prussian Province of Saxony. He was named after King Frederick William IV of Prussia, who turned forty-nine on the day of Nietzsche's birth (Nietzsche later dropped his given middle name, "Wilhelm"). Nietzsche's parents, Carl Ludwig Nietzsche (1813–49), a Lutheran pastor and former teacher, and Franziska Oehler (1826–97), married in 1843, the year before their son's birth, and had two other children: a daughter, Elisabeth Förster-Nietzsche, born in 1846, and a second son, Ludwig Joseph, born in 1848. Nietzsche's father died from a brain ailment in 1849; Ludwig Joseph died the next year, at age two. The family then moved to Naumburg, where they lived with Nietzsche's paternal grandmother and his father's two unmarried sisters. After the death of Nietzsche's grandmother in 1856, the family moved into their own house, now a museum and Nietzsche study centre.

Nietzsche attended a boys school and then, later, a private school, where he became friends with Gustav Krug, Rudolf Wagner and Wilhelm Pinder, all of whom came from very respected families.

In 1854, he began to attend Pforta in Naumburg, but after he showed particular talents in music and language, the internationally recognised Schulpforta admitted him as a pupil, and there he continued his studies from 1858 to 1864. Here he became friends with Paul Deussen and Carl von Gersdorff. He also found time to work on poems and musical compositions. At Schulpforta, Nietzsche received an important introduction to literature, particularly that of the ancient Greeks and Romans, and for the first time experienced a distance from his family life in a small-town Christian environment. His end of semester exams in March 1864 showed a 1 in Religion and German, a 2a in Greek and Latin, 2b in French, History and Physics, and a "lackluster" 3 in Hebrew and Mathematics.

While at Pforta, Nietzsche had a penchant for pursuing subjects that were considered unfit. He became acquainted with the work of the then almost unknown poet Friedrich Hölderlin, calling him "my favourite poet" and composing an essay which said that the mad poet raised consciousness to "the most sublime ideality." The teacher who corrected the essay gave it a good mark but commented that Nietzsche should concern himself in future with healthier, more lucid and more German writers. Additionally, he became acquainted with Ernst Ortlepp, an eccentric, blasphemous and often drunk poet who was found dead in a ditch weeks after meeting the young Nietzsche, but who may have introduced Nietzsche to the music and writing of Richard Wagner. Perhaps under Ortlepp's influence, he and a student named Richter returned to school drunk and encountered a teacher, resulting in Nietzsche's demotion from first in his class and the end of his status as a prefect.

After graduation in 1864 Nietzsche commenced studies in theology and classical philology at the University of Bonn. For a short time he and Deussen became members of the Burschenschaft Frankonia. After one semester (and to the anger of his mother) he stopped his theological studies and lost his faith. In 1865, at the age of 20, Nietzsche wrote to his sister, Elisabeth Nietzsche, who was deeply religious, a letter regarding his loss of faith. This letter ended with a following sentence:

"Hence the ways of men part: if you wish to strive for peace of soul and pleasure, then believe; if you wish to be a devotee of truth, then inquire..."

Nietzsche's disbelief may have happened in part of his reading of David Strauss's book Life of Jesus, which has had a profound effect on the young Nietzsche, though in an essay entitled Fate and History written in 1862, Nietzsche had already argued that historical research had discredited the central teachings of Christianity. Nietzsche then concentrated on studying philology under Professor Friedrich Wilhelm Ritschl, whom he followed to the University of Leipzig the next year. There he became close friends with fellow-student Erwin Rohde. Nietzsche's first philological publications appeared soon after.

In 1865 Nietzsche thoroughly studied the works of Arthur Schopenhauer. He owed the awakening of his philosophical interest to reading his Die Welt als Wille und Vorstellung (The World as Will and Representation) and later admitted that Schopenhauer was one of the few thinkers that he respected, dedicating to him his essay Schopenhauer als Erzieher (Schopenhauer as Educator), one of his Untimely Meditations.

In 1866 he read Friedrich Albert Lange's History of Materialism. Lange's descriptions of Kant's anti-materialistic philosophy, the rise of European Materialism, Europe's increased concern with science, Darwin's theory, and the general rebellion against tradition and authority greatly intrigued Nietzsche. The cultural environment encouraged him to expand his horizons beyond philology and to continue his study of philosophy.

In 1867 Nietzsche signed up for one year of voluntary service with the Prussian artillery division in Naumburg. He was regarded as one of the finest riders among his fellow recruits, and his officers predicted that he would soon reach the rank of captain. However, in March 1868, while jumping into the saddle of his horse, Nietzsche struck his chest against the pommel and tore two muscles in his left side, leaving him exhausted and unable to walk for months. Consequently Nietzsche turned his attention to his studies again, completing them and first meeting with Richard Wagner later that year.

In part because of Ritschl's support, Nietzsche received a remarkable offer to become professor of classical philology at the University of Basel in Switzerland. He was only 24 years old and had neither completed his doctorate nor received his teaching certificate. Despite the fact that the offer came at a time when he was considering giving up philology for science, he accepted. To this day, Nietzsche is still among the youngest of the tenured Classics professors on record. Before moving to Basel, Nietzsche renounced his Prussian citizenship: for the rest of his life he remained officially stateless.

Nevertheless, Nietzsche served in the Prussian forces during the Franco-Prussian War of 1870 to 1871 as a medical orderly. In his short time in the military he experienced much, and witnessed the traumatic effects of battle. He also contracted diphtheria and dysentery. Walter Kaufmann speculates that he might also have contracted syphilis along with his other infections at this time, and some biographers speculate that syphilis caused his eventual dementia, though there is some disagreement on this matter.On returning to Basel in 1870 Nietzsche observed the establishment of the German Empire and the following era of Otto von Bismarck as an outsider and with a degree of skepticism regarding its genuineness. At the University, he delivered his inaugural lecture, "Homer and Classical Philology." Nietzsche also met Franz Overbeck, a professor of theology, who remained his friend throughout his life. Afrikan Spir, a little-known Russian philosopher and author of Denken und Wirklichkeit (1873), and Nietzsche's colleague the historian Jacob Burckhardt, whose lectures Nietzsche frequently attended, began to exercise significant influence on him during this time.

Nietzsche had already met Richard Wagner in Leipzig in 1868, and (some time later) Wagner's wife Cosima. Nietzsche admired both greatly, and during his time at Basel frequently visited Wagner's house in Tribschen in the Canton of Lucerne. The Wagners brought Nietzsche into their most intimate circle, and enjoyed the attention he gave to the beginning of the Bayreuth Festival Theatre. In 1870 he gave Cosima Wagner the manuscript of 'The Genesis of the Tragic Idea' as a birthday gift. In 1872 Nietzsche published his first book, The Birth of Tragedy. However, his colleagues in the field of classical philology, including Ritschl, expressed little enthusiasm for the work, in which Nietzsche eschewed the classical philologic method in favor of a more speculative approach. In a polemic, Philology of the Future, Ulrich von Wilamowitz-Moellendorff dampened the book's reception and increased its notoriety. In response, Rohde (by now a professor in Kiel) and Wagner came to Nietzsche's defense. Nietzsche remarked freely about the isolation he felt within the philological community and attempted to attain a position in philosophy at Basel, though unsuccessfully.

Between 1873 and 1876, Nietzsche published separately four long essays: David Strauss: the Confessor and the Writer, On the Use and Abuse of History for Life, Schopenhauer as Educator, and Richard Wagner in Bayreuth. These four later appeared in a collected edition under the title Untimely Meditations. The four essays shared the orientation of a cultural critique, challenging the developing German culture along lines suggested by Schopenhauer and Wagner. In 1873, Nietzsche also began to accumulate notes that would be posthumously published as Philosophy in the Tragic Age of the Greeks. During this time, in the circle of the Wagners, Nietzsche met Malwida von Meysenbug and Hans von Bülow, and also began a friendship with Paul Rée, who in 1876 influenced him in dismissing the pessimism in his early writings. However, he was deeply disappointed by the Bayreuth Festival of 1876, where the banality of the shows and the baseness of the public repelled him. He was also alienated by Wagner's championing of 'German culture,' which Nietzsche thought a contradiction in terms, as well as by Wagner's celebration of his fame among the German public. All this contributed to Nietzsche's subsequent decision to distance himself from Wagner.

With the publication in 1878 of Human, All Too Human (a book of aphorisms on subjects ranging from metaphysics to morality and from religion to the sexes), Nietzsche's reaction against the pessimistic philosophy of Wagner and Schopenhauer became evident, as well as the influence of Afrikan Spir's Denken und Wirklichkeit. Nietzsche's friendship with Deussen and Rohde cooled as well. In 1879, after a significant decline in health, Nietzsche had to resign his position at Basel. (Since his childhood, various disruptive illnesses had plagued him, including moments of shortsightedness that left him nearly blind, migraine headaches, and violent indigestion. The 1868 riding accident and diseases in 1870 may have aggravated these persistent conditions, which continued to affect him through his years at Basel, forcing him to take longer and longer holidays until regular work became impractical.)

Because his illness drove him to find climates more conducive to his health, Nietzsche traveled frequently, and lived until 1889 as an independent author in different cities. He spent many summers in Sils Maria, near St. Moritz in Switzerland, and many winters in the Italian cities of Genoa, Rapallo and Turin and in the French city of Nice. In 1881, when France occupied Tunisia, he planned to travel to Tunis to view Europe from the outside, but later abandoned that idea (probably for health reasons). While in Genoa, Nietzsche's failing eyesight prompted him to explore the use of typewriters as a means of continuing to write. He is known to have tried using the Hansen Writing Ball, a contemporary typewriter device.

Nietzsche occasionally returned to Naumburg to visit his family, and, especially during this time, he and his sister had repeated periods of conflict and reconciliation. He lived on his pension from Basel, but also received aid from friends.

A past student of his, Peter Gast (born Heinrich Köselitz), became a sort of private secretary to Nietzsche. In 1876, Koselitz transcribed the crabbed, nearly illegible handwriting of Nietzsche for the first time with Richard Wagner in Bayreuth. He would go on to both transcribe and proofread the galleys for almost all of Nietzsche's work from there on. On at least one occasion, February 23, 1880, the usually broke Koselitz received 200 marks from their mutual friend, Paul Rée. Koselitz was one of the very few friends Nietzsche allowed to criticize him. In responding most enthusiastically to Zarathustra, Koselitz did feel it necessary to point out that what were described as "superfluous" people were in fact quite necessary. He went on to list the number of people Epicurus, for example, had to rely on—even with his simple diet of goat cheese.

To the end of his life, Gast and Overbeck remained consistently faithful friends. Malwida von Meysenbug remained like a motherly patron even outside the Wagner circle. Soon Nietzsche made contact with the music-critic Carl Fuchs. Nietzsche stood at the beginning of his most productive period. Beginning with Human, All Too Human in 1878, Nietzsche would publish one book (or major section of a book) each year until 1888, his last year of writing, during which he completed five.

In 1882 Nietzsche published the first part of The Gay Science. That year he also met Lou Andreas Salomé, through Malwida von Meysenbug and Paul Rée. Nietzsche and Salomé spent the summer together in Tautenburg in Thuringia, often with Nietzsche's sister Elisabeth as a chaperone. Nietzsche, however, regarded Salomé less as an equal partner than as a gifted student. Salomé reports that he asked her to marry him and that she refused, though the reliability of her reports of events has come into question. Nietzsche's relationship with Rée and Salomé broke up in the winter of 1882/1883, partially because of intrigues conducted by Nietzsche's sister Elisabeth. Amidst renewed bouts of illness, living in near isolation after a falling-out with his mother and sister regarding Salomé, Nietzsche fled to Rapallo. Here he wrote the first part of Thus Spoke Zarathustra in only ten days.

By 1882, Nietzsche was taking huge doses of opium, but was still having trouble sleeping. In 1883, while staying in Nice, he was writing out his own prescriptions for the sedative chloral hydrate, signing them 'Dr Nietzsche'.

After severing his philosophical ties with Schopenhauer and his social ties with Wagner, Nietzsche had few remaining friends. Now, with the new style of Zarathustra, his work became even more alienating and the market received it only to the degree required by politeness. Nietzsche recognized this and maintained his solitude, though he often complained about it. His books remained largely unsold. In 1885 he printed only 40 copies of the fourth part of Zarathustra, and distributed only a fraction of these among close friends, including Helene von Druskowitz.

In 1883 he tried and failed to obtain a lecturing post at the University of Leipzig. It was made clear to him that, in view of the attitude towards Christianity and the concept of God expressed in Zarathustra, he had become in effect unemployable at any German University. The subsequent "feelings of revenge and resentment" embittered him. "And hence my rage since I have grasped in the broadest possible sense what wretched means (the depreciation of my good name, my character and my aims) suffice to take from me the trust of, and therewith the possibility of obtaining, pupils."

In 1886 Nietzsche broke with his publisher, Ernst Schmeitzner, disgusted by his anti-Semitic opinions. Nietzsche saw his own writings as "completely buried and unexhumeable in this anti-Semitic dump" of Schmeitzner — associating the publisher with a movement that should be "utterly rejected with cold contempt by every sensible mind". He then printed Beyond Good and Evil at his own expense, and issued in 1886–1887 second editions of his earlier works (The Birth of Tragedy, Human, All Too Human, Dawn, and The Gay Science), accompanied by new prefaces in which he reconsidered his earlier works. Thereafter, he saw his work as completed for a time and hoped that soon a readership would develop. In fact, interest in Nietzsche's thought did increase at this time, if rather slowly and in a way hardly perceived by him. During these years Nietzsche met Meta von Salis, Carl Spitteler, and also Gottfried Keller. Nietzsche had acquired the publication-rights for his earlier works in 1886 and began a process of editing and re-formulation that placed the body of his work in a more coherent perspective. In the same year, his sister Elisabeth married the anti-Semite Bernhard Förster and traveled to Paraguay to found Nueva Germania, a "Germanic" colony—a plan to which Nietzsche responded with mocking laughter. Through correspondence, Nietzsche's relationship with Elisabeth continued on the path of conflict and reconciliation, but they would meet again only after his collapse. He continued to have frequent and painful attacks of illness, which made prolonged work impossible. In 1887 Nietzsche wrote the polemic On the Genealogy of Morals.

During the same year Nietzsche encountered the work of Fyodor Dostoevsky, with whom he felt an immediate kinship. He also exchanged letters with Hippolyte Taine, and then also with Georg Brandes. Brandes, who had started to teach the philosophy of Søren Kierkegaard in the 1870s, wrote to Nietzsche asking him to read Kierkegaard, to which Nietzsche replied that he would come to Copenhagen and read Kierkegaard with him. However, before fulfilling this undertaking, he slipped too far into sickness. In the beginning of 1888, in Copenhagen, Brandes delivered one of the first lectures on Nietzsche's philosophy.

Although Nietzsche had in 1886 announced (at the end of On The Genealogy of Morality) a new work with the title The Will to Power: Attempt at a Revaluation of All Values, he eventually seems to have abandoned this particular approach and instead used some of the draft passages to compose Twilight of the Idols and The Antichrist (both written in 1888).

His health seemed to improve, and he spent the summer in high spirits. In the fall of 1888 his writings and letters began to reveal a higher estimation of his own status and "fate". He overestimated the increasing response to his writings, especially to the recent polemic, The Case of Wagner. On his 44th birthday, after completing Twilight of the Idols and The Antichrist, he decided to write the autobiography Ecce Homo. In the preface to this work—which suggests Nietzsche was well aware of the interpretive difficulties his work would generate—he declares, "Hear me! For I am such and such a person. Above all, do not mistake me for someone else." In December, Nietzsche began a correspondence with August Strindberg, and thought that, short of an international breakthrough, he would attempt to buy back his older writings from the publisher and have them translated into other European languages. Moreover, he planned the publication of the compilation Nietzsche Contra Wagner and of the poems that composed his collection Dionysian-Dithyrambs.

On January 3, 1889, Nietzsche suffered a mental collapse. Two policemen approached him after he caused a public disturbance in the streets of Turin. What happened remains unknown, but an often-repeated tale states that Nietzsche witnessed the flogging of a horse at the other end of the Piazza Carlo Alberto, ran to the horse, threw his arms up around its neck to protect it, and then collapsed to the ground.

In the following few days, Nietzsche sent short writings—known as the Wahnbriefe ("Madness Letters")—to a number of friends (including Cosima Wagner and Jacob Burckhardt). To his former colleague Burckhardt, Nietzsche wrote: "I have had Caiaphas put in fetters. Also, last year I was crucified by the German doctors in a very drawn-out manner. Wilhelm, Bismarck, and all anti-Semites abolished." Additionally, he commanded the German emperor to go to Rome to be shot, and summoned the European powers to take military action against Germany.

On January 6, 1889, Burckhardt showed the letter he had received from Nietzsche to Overbeck. The following day Overbeck received a similarly revealing letter, and decided that Nietzsche's friends had to bring him back to Basel. Overbeck traveled to Turin and brought Nietzsche to a psychiatric clinic in Basel. By that time Nietzsche appeared fully in the grip of a serious mental illness, and his mother Franziska decided to transfer him to a clinic in Jena under the direction of Otto Binswanger. From November 1889 to February 1890 the art historian Julius Langbehn attempted to cure Nietzsche, claiming that the methods of the medical doctors were ineffective in treating Nietzsche's condition. Langbehn assumed progressively greater control of Nietzsche until his secretiveness discredited him. In March 1890 Franziska removed Nietzsche from the clinic, and in May 1890 brought him to her home in Naumburg. During this process Overbeck and Gast contemplated what to do with Nietzsche's unpublished works. In January 1889 they proceeded with the planned release of Twilight of the Idols, by that time already printed and bound. In February they ordered a fifty copy private edition of Nietzsche contra Wagner, but the publisher C. G. Naumann secretly printed one hundred. Overbeck and Gast decided to withhold publishing The Antichrist and Ecce Homo because of their more radical content. Nietzsche's reception and recognition enjoyed their first surge.

In 1893 Nietzsche's sister Elisabeth returned from Nueva Germania (in Paraguay) following the suicide of her husband. She read and studied Nietzsche's works, and piece by piece took control of them and of their publication. Overbeck eventually suffered dismissal, and Gast finally co-operated. After the death of Franziska in 1897, Nietzsche lived in Weimar, where Elisabeth cared for him and allowed people, including Rudolf Steiner (who in 1895 had written one of the first books praising Nietzsche) to visit her uncommunicative brother. Elisabeth at one point went so far as to employ Steiner – at a time when he was still an ardent fighter against any mysticism – as a tutor to help her to understand her brother's philosophy. Steiner abandoned the attempt after only a few months, declaring that it was impossible to teach her anything about philosophy.

Peter Gast would "correct" Nietzsche's writings even after the philosopher's breakdown and did so without his approval—an action severely criticized by contemporary Nietzsche scholars.

Nietzsche's mental illness was originally diagnosed as tertiary syphilis, in accordance with a prevailing medical paradigm of the time. Although most commentators regard his breakdown as unrelated to his philosophy, Georges Bataille drops dark hints ("'man incarnate' must also go mad") and René Girard's postmortem psychoanalysis posits a worshipful rivalry with Richard Wagner. The diagnosis of syphilis was challenged, and manic-depressive illness with periodic psychosis, followed by vascular dementia was put forward by Cybulska. prior Schain's. Leonard Sax, after a review of the medical evidence, concluded that the slow growth of a right-sided retro-orbital meningioma, not syphilis, is the most plausible explanation of Nietzsche’s dementia. Orth and Trimble postulate frontotemporal dementia, while other researchers proposed a syndrome called CADASIL.

In 1898 and 1899 Nietzsche suffered at least two strokes, which partially paralysed him and left him unable to speak or walk. After contracting pneumonia in mid-August 1900 he had another stroke during the night of August 24–25, and died about noon on August 25. Elisabeth had him buried beside his father at the church in Röcken bei Lützen. His friend, Gast, gave his funeral oration, proclaiming: "Holy be your name to all future generations!" Nietzsche had written in Ecce Homo (at the time of the funeral still unpublished) of his fear that one day his name would be regarded as "holy".

Elisabeth Förster-Nietzsche compiled The Will to Power from Nietzsche's unpublished notebooks, and published it posthumously. Because his sister arranged the book based on her own conflation of several of Nietzsche's early outlines, and took great liberties with the material, the consensus holds that it does not reflect Nietzsche's intent. Indeed, Mazzino Montinari, the editor of Nietzsche's Nachlass, called it a forgery in The 'Will to Power' Does Not Exist. For example, Elisabeth removed aphorism 35 of The Antichrist, where Nietzsche rewrote a passage of the Bible.

General commentators and Nietzsche scholars, whether emphasizing his cultural background or his language, overwhelmingly label Nietzsche as a "German philosopher". Others do not assign him a national category. Germany had not yet been unified into a nation-state but Nietzsche was born a citizen of Prussia, which was then part of the German Confederation.  His birthplace, Röcken, is in the modern German state of Saxony-Anhalt. When he accepted his post at Basel, Nietzsche applied for the annulment of his Prussian citizenship. The official response confirming the revocation of his citizenship came in a document dated April 17, 1869, and for the rest of his life he remained officially stateless.

A common myth is that Nietzsche's ancestors were Polish. Nietzsche himself subscribed to this story toward the end of his life. He wrote in 1888, "My ancestors were Polish noblemen (Nietzky); the type seems to have been well preserved despite three generations of German mothers." At one point Nietzsche becomes even more adamant about his Polish identity. "I am a pure-blooded Polish nobleman, without a single drop of bad blood, certainly not German blood." On yet another occasion Nietzsche stated "Germany is a great nation only because its people have so much Polish blood in their veins [...] I am proud of my Polish descent."  Nietzsche believed his name might have been Germanized, in one letter claiming, "I was taught to ascribe the origin of my blood and name to Polish noblemen who were called Niëtzky and left their home and nobleness about a hundred years ago, finally yielding to unbearable suppression: they were Protestants."

Most scholars dispute Nietzsche's account of his family's origins. Hans von Müller debunked the genealogy put forward by Nietzsche's sister in favor of a Polish noble heritage. Max Oehler, the curator of the Nietzsche Archive at Weimar, argued that all of Nietzsche's ancestors bore German names, even the wives' families. Oehler claims that Nietzsche came from a long line of German Lutheran clergymen on both sides of his family, and modern scholars regard the claim of Nietzsche's Polish ancestry as a "pure invention". Colli and Montinari, the editors of Nietzsche's assembled letters, gloss Nietzsche's claims as a "mistaken belief" and "without foundation." The name Nietzsche itself is not a Polish name, but an exceptionally common one throughout central Germany, in this and cognate forms (such as Nitsche and Nitzke). The name derives from the forename Nikolaus, abbreviated to Nick; assimilated with the Slavic Nitz, it first became Nitsche and then Nietzsche.

It is not known why Nietzsche wanted to be thought of as Polish nobility. According to biographer R. J. Hollingdale, Nietzsche's propagation of the Polish ancestry myth may have been part of the latter's "campaign against Germany

Despite a proposal to Lou Salomé, Nietzsche never married. The Nietzsche scholar Joachim Köhler has attempted to explain Nietzsche's life history and philosophy by claiming that Nietzsche was a homosexual. Köhler argues that Nietzsche's syphilis, which is "usually considered to be the product of his encounter with a prostitute in a brothel in Cologne or Leipzig, is equally likely, it is now held, to have been contracted in a male brothel in Genoa". Köhler also suggests Nietzsche may have had a romantic relationship as well as a friendship with Paul Rée. Köhler's views have not found wide acceptance among Nietzsche scholars and commentators: in The Journal of Modern History, Allan Megill argues that "Köhler does establish that the claim that Nietzsche was a man in confrontation with homosexual desire cannot simply be dismissed" but notes that "the evidence is very weak" and argues that Köhler may be projecting twentieth-century understandings of sexuality on nineteenth-century notions of friendship. Other scholars have argued that Köhler's sexuality-based interpretation is not fruitful in understanding Nietzsche's philosophy.

Works: 
The Greek State (1871)
The Birth of Tragedy (1872)
On Truth and Lies in a Nonmoral Sense (1873)
Nietzsche, Friedrich Wilhelm (1873), Philosophy in the Tragic Age of the Greeks.
(1876), Untimely Meditations.
Human, All Too Human (1878; additions in 1879, 1880)
(1881), The Dawn.
(1882), The Gay Science.
(1961) [1883–85], Thus Spoke Zarathustra: A Book for All and For None, trans. RJ Hollingdale, New York: Penguin Classics.
(1886), Beyond Good and Evil
(1887), On the Genealogy of Morality.
The Case of Wagner (1888)
(1888b), Twilight of the Idols.
(2004) [1888c], The Antichrist, Kessinger.
(2000) [1888d], Ecce Homo, Basic Writings of Nietzsche, trans. Walter Kaufmann, Modern Library, ISBN 0-679-78339-3.
Nietzsche contra Wagner (1888)
The Will to Power (unpublished manuscripts edited by Elisabeth Förster-Nietzsche)
(1977), The Portable Nietzsche, trans. Walter Kaufmann, Penguin, ISBN 0-14-015062-5.
(2001), The Pre-Platonic Philosophers, trans. Greg Whitlock, University of Illinois Press, ISBN 0-252-02559-8.
(2005), The Anti-Christ, Ecce Homo, Twilight of the Idols, and Other Writings, transl. Judith Norman, Aaron Ridley, Cambridge: Cambridge University Press, ISBN 0-521-01688-6.

Source: http://en.wikipedia.org/wiki/Friedrich_Nietzsche