Early life
Levi was born in Turin at Corso Re Umberto 75 into a liberal Jewish family. His father Cesare worked for the manufacturing firm Ganz and spent much of his time working abroad in Hungary, where Ganz was based. Cesare was an avid reader and autodidact. Levi’s mother Ester, known to everyone as Rina, was well educated, having attended the . She too was an avid reader, played the piano and spoke fluent French. The marriage between Rina and Cesare was arranged by Rina’s father. On their wedding day, Rina’s father, Cesare Luzzati, gave Rina the apartment at where Primo Levi was to live for almost his entire life.
In 1921 Anna Maria, Levi's sister was born; he was to remain close to her all of his life. In 1925 he entered the primary school in Turin. A thin and delicate child, he was shy and thought of himself as being ugly, but he excelled academically. His school record includes long periods of absence during which time he was tutored at home at first by Emilia Glauda and then by Marisa Zini, daughter of philosopher Zino Zini. Summers were spent with his mother in the Waldensian valleys south-west of Turin where Rina rented a farmhouse. His father remained in Turin partly because of his dislike of the rural life, but also because of his infidelities.
In September 1930 he entered the Royal Gymnasium a year ahead of normal entrance requirements. In class he was the youngest, the shortest and the cleverest as well as being the only Jew. For these reasons, he was bullied. In August 1932, following two years at the Talmud Torah school in Turin, he sang in the local synagogue for his Bar Mitzvah. In 1933, as was expected of all young Italian schoolboys, he joined the Avanguardisti movement for young Fascists. He avoided rifle drill by joining the ski division, and then spent every Saturday during the season on the slopes above Turin. As a young boy Levi was plagued by illness, particularly chest infections, but he was keen to participate in physical activity. In his teens Levi and a few of his friends would sneak into a disused sports stadium and conduct athletic competitions.
In July 1934 at the age of 14, he sat the exams for the , a Lyceum (sixth form) specialising in the classics and was admitted that autumn. The school was noted for its well-known anti-Fascist teachers, amongst them the philosopher Norberto Bobbio, and for a few months Cesare Pavese, also an anti-Fascist and later to become one of Italy's best-known novelists. Levi continued to be bullied during his time at the Lyceum although he was now in a class with six other Jews. Upon reading Concerning the Nature of Things by Sir William Bragg, Levi decided that he wanted to be a chemist. Levi matriculated from the school in 1937 despite being accused of ignoring a call-up to the Italian Royal Navy the week before his exams were due to begin. As a result of this incident, and possibly some antisemitic bias in the marking, Levi had to retake his Italian paper. At the end of the summer he passed his exams and in October he enrolled at the University of Turin, to study chemistry. The registered intake of eighty hopefuls spent three months taking lectures in preparation for their colloquio or oral examination when the eighty would be reduced to twenty. The following February Levi graduated onto the full-time chemistry course.
Initially, Fascist Italy was not strongly antisemitic. Some Italian Jews joined the Fascist movement, and there was little systematic discrimination towards Italian Jews in the 1930s. As Italy was historically one of the most assimilated Jewish societies, the gentile Italians, up until the outbreak of hostilities, either ignored or subverted any racial laws which they saw as being imposed by the Germans. This all changed in July 1938 when the Fascist government introduced racial laws which, amongst other things, prohibited Jewish citizens from attending state schools. Jewish students who had begun their course of study were permitted to continue them, but new Jewish students were barred from entering university. It was therefore fortuitous that Levi had matriculated a year early, as he would not otherwise have been permitted to take a degree.
In 1939 Levi began his love affair with hiking in the mountains. His friend Sandro Delmaestro taught him how to hike and they spent many week-ends in the mountains above Turin. Physical exertion, the risk and the battle with the elements here supplied him with an outlet for all the frustrations in his life. In June 1940 Italy declared war against Britain and France, and the first air raids on Turin began two days later. Levi’s studies continued during the bombardments, and an additional strain on the family was imposed when his father became bedridden with bowel cancer.
Chemistry
However because of the new antisemitic laws, and the increasing intensity of prevalent Fascism, Levi had difficulty finding a supervisor for his graduation thesis which was on the subject of Walden inversion, a study of the asymmetry of the carbon atom. Eventually taken on by Dr. Nicolò Dallaporta he graduated in the summer of 1941 with full marks and merit, having submitted additional theses on X Rays and Electrostatic Energy. His degree certificate bore the remark, "of Jewish race". The racial laws prevented Levi from finding a suitable permanent position after he had graduated.
In December 1941 Levi was approached and clandestinely offered a job at an asbestos mine at San Vittore. The project he was given was to extract nickel from the mine spoil, a challenge he accepted with pleasure. It was not lost on Levi that should he be successful he would be aiding the German war effort, which was suffering nickel shortages in the production of armaments. The job required Levi to work under a false name with false papers. In March 1942 while he was working at the mine Levi’s father died.
In June 1942, due to the deteriorating situation in Turin, Levi left the mine and went to work in Milan. He had been recruited through a fellow student at Turin University who was now working for the Swiss firm of A Wander Ltd on a project to extract an anti-diabetic from vegetable matter. He could take the job because the racial laws did not apply to Swiss companies. It soon became clear that the project had no chance of succeeding, but it was in no one's interest to say so.
In September 1943, after the new Italian government under Marshal Pietro Badoglio signed an armistice with the Allies, the former leader Benito Mussolini was rescued from imprisonment by the Germans and installed as head of the Italian Social Republic, a puppet state in German-occupied northern Italy. Levi returned home to Turin to find his mother and sister having taken refuge in their holiday home La Saccarello in the hills outside Turin. They all then embarked to Saint-Vincent in the Aosta Valley where they could be hidden. Being pursued by the authorities they moved up the hillside to Amay in the Colle di Joux. Amay was on the route to Switzerland that was followed by Allied prisoners of war and refugees trying to escape the Germans.
The Italian resistance movement became increasingly active in the German-occupied zone. Levi and a number of comrades took to the foothills of the Alps and in October joined the liberal Giustizia e Libertà partisan movement. Completely untrained for such a venture, he and his companions were quickly arrested by the Fascist militia.
When told he would be shot as an Italian partisan, he confessed to being Jewish and was then sent to an internment camp for Jews at Fossoli near Modena.