Louis Rabinowitz (Hebrew: לואיס רבינוביץ 1984–1906) was an Orthodox rabbi, historian and philologist of the 20th century. Biography Louis Isaac Rabinowitz was born in Edinburgh, Scotland, descendant of a long lineage of Lithuanian Rabbis. His lineage to Rabbi Meir Katzenellenbogen, the Maharam of Padua and a descendant of the House of David, is detailed in The Unbroken Chain. His grandfather was Rabbi Eliezer Simcha Rabinowitz of Lomza, and his father Rabbi Jacob Rabinowitz immigrated from Eastern Europe to become the Rabbi of Edinburgh at the end of the nineteenth century. Jacob Rabinowitz later moved to London, where he became the Rabbi of the Montagu Road Beth Hamedrash in Hackney. He was related to many distinguished Rabbis. His brother, Eliezer Simcha Rabinowitz, was the Rabbi in Kingsbury, London; Cape Town, South Africa, Newcastle-upon-Tyne, Hull, and finally of Cheadle in Manchester, all in the UK. A brother-in-law, Rabbi Dr. Julius Newman was the Rabbi of the Notting Hill community in London, and another brother-in-law was the noted synagogue stained glass window designer, David Hillman, the son of Dayan Shmuel Hillman of Glasgow, and the brother-in-law of Rabbi Yitzhak HaLevi Herzog, the first Chief Rabbi of Israel. Hillman's windows are to be found in many of the major London synagogues, such as St. John's Wood, Marble Arch, the Central Synagogue, Hampstead Garden Suburb, the New Synagogue (Egerton Road) and the Hendon Synagogue, as well as at the Rananim Synagogue in Jerusalem. His sister, Dr. Fanny Rabinowitz, who immigrated to Israel from London in the early 1950s. was a well known Jerusalem doctor who was influential in founding the nursing school at the Hadassah Hospital. She was also a recipient of the Yakir Yerushalayim ("Worthy Jerusalemite")award, the only brother and sister combination to have been so honoured. Rabbinic career Rabinowitz served as rabbi in several London synagogues, including those in Shepherd's Bush, South Hackney, and Cricklewood. During World War II he was appointed Senior Jewish chaplain of the British Army; he served with Allied forces in the Middle East and during the Normandy invasion. In 1945 Rabinowitz accepted a position as chief rabbi of the United Hebrew Congregation of Johannesburg and the Federation of Synagogues of Transvaal and the Orange Free State in South Africa. He became a professor of Hebrew at the University of the Witwatersrand and headed the Johannesburg beth din. Rabbi Rabinowitz was an ardent follower of Zeev Jabotinsky and his