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Nathan Cassuto

1909 – 1945

Italian physician

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About Nathan Cassuto

Lived 1909 – 1945 (aged 35–36). Nathan Cassuto was an Italian physician and rabbi.

Nathan Cassuto (11 October 1909 – February 1945) was an Italian Jewish ophthalmologist who served in the rabbinate of Milan and was appointed Chief Rabbi of the Jewish community of Florence at the end of 1942.

He was active in the underground resistance and in rescuing members of his community. He was arrested by the Germans, and from January 1945, there are no further records of him. It is believed that he perished during the Death March from the camps to Germany as the Red Army approached. When the Germans invaded northern Italy, Cassuto went from house to house to persuade the Jews to move to hiding places. Afterwards, he, together with others, established a Jewish-Christian underground with the aim of finding shelter for Jewish refugees in church institutions. His efforts saved hundreds of lives before the Nazis began their operations against the Jews of Florence.

Medical and academic career Cassuto served as a military physician after completing his studies. His career included medical research, teaching, and clinical practice. He published several medical papers, and in 1938, he was awarded a scholarship to study at the Rockefeller Institute in New York. However, due to the racial laws enacted in Italy that year, the fascist regime denied him a passport, preventing him from traveling to the United States.

During his academic years he dedicated time to contribute to a Jewish-Italian youth magazine called Israel for Youth, writing a column titled "Tell Me, Mother", where he answered children's questions about Judaism under the pseudonym "Rabbi Nathan".

When Italy's racial laws were enacted, Cassuto was barred from working in public medical institutions. However, he was allowed to observe surgeries as a spectator to maintain his skills. His director at the clinic, Professor Bardelli, once defied the racial laws by calling Cassuto to assist in a critical operation, saying, "To hell with the racial laws—Cassuto, come help me!" Cassuto was also a highly sought-after mohel, a ritual circumciser, as he was both a rabbi and a physician.

World War II and the Jewish underground in Florence Cassuto played a crucial role in Jewish education in Milan, teaching Hebrew, Jewish history, and biblical studies at the Jewish high school on Via Eupili. He also provided free medical services to the Jewish community and worked to instill Zionist values in the youth, preparing them for pioneering settlement in Palestine.

On 14 February 1943, Cassuto delivered his inaugural sermon at the Great Synagogue of Florence. Aware of the increasing danger, he urged the congregation to dedicate themselves to Torah study, uphold Jewish traditions, and remain strong in faith. His lectures covered both general topics like science and faith, and specific Jewish subjects such as dietary laws and biblical archaeology.

When the Germans occupied Florence in September 1943, Cassuto took immediate action to warn and protect the Jewish community. His sister, Hulda Campagnano, later testified at the Adolf Eichmann's trial in Jerusalem.

His warnings saved hundreds of lives before the Nazis began their brutal operations against the Jews of Florence.

Ischia also deceived Anna Cassuto, who was hiding with their children and her parents in the monastery of "San Giovanni Battista della Calza". He lured her to Piazza della Signoria under the pretext of providing information about her husband's whereabouts. When she arrived, she was ambushed and arrested along with her brother-in-law and Raffaele Cantoni. During two months of Nazi interrogations, she concealed her identity to protect her family. However, on the night before Nathan Cassuto was deported, she revealed her identity, hoping to be sent with him. On 30 January 1944, Nathan and Anna Cassuto were deported from Milan's San Vittore Prison to Auschwitz concentration camp, along with 700 other prisoners, 180 of which were from Tuscany. Of the 700, only 97 men and 31 women survived the initial selection. In the end, only 13 men and 8 women from that transport survived the war. Anna Cassuto was among the eight women who lived.

At Auschwitz, Nathan Cassuto was assigned to the men's barracks and worked as a physician. He managed to receive a brief message from his wife, confirming that she was still alive. A fellow inmate later recalled:

Cassuto's children were hidden separately with non-Jewish families. His son Daniel stayed with Mario and Lina Santerini, while David was sheltered by Ezio and Anna Calzi.thumb A memorial plaque at the site of Rabbi Cassuto's arrest on Via Pucci The entire family survived the war. In March 1945, the surviving members of the Cassuto family immigrated to Palestine aboard the Princess Kathleen. They had no knowledge of Anna's fate at the time, but she too survived and eventually joined them. She later worked in a laboratory at Hadassah Mount Scopus Hospital in Jerusalem. On 13 April 1948, she was killed in the Hadassah Convoy Massacre. Nathan Cassuto's name was later commemorated on a memorial plaque at the Great Synagogue of Florence, alongside two other local Jews who perished in 1948 Arab–Israeli War.

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Important facts

Birth century
Died
1945, Auschwitz
Occupation
Nationality
Education
University of Florence
Awards
Silver medal for civil merit

People in Nathan Cassuto's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Nathan Cassuto's

Frequently asked questions

Who was Nathan Cassuto?

Italian physician (1909-1945)

When was Nathan Cassuto born?

Nathan Cassuto was born on 11 October 1909 in Florence.

When did Nathan Cassuto die?

Nathan Cassuto died in 1945 in Auschwitz.

What was Nathan Cassuto's occupation?

Nathan Cassuto was a physician and rabbi.

What nationality was Nathan Cassuto?

Nathan Cassuto was Italian.

Sources & further reading

· Wikipedia: Nathan Cassuto

· Wikidata: Q18811841

· DBpedia: Nathan Cassuto

Cite this page

APA: Biography.guide. (2026). Nathan Cassuto. https://biography.guide/nathan-cassuto/

MLA: "Nathan Cassuto." Biography.guide, https://biography.guide/nathan-cassuto/.

Chicago: "Nathan Cassuto." Biography.guide. https://biography.guide/nathan-cassuto/.

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