Mozes Theeboom was a son of Daniël Theeboom and Keetje Goudsmit. He moved 6 November 1929 from Amsterdam to Brussels and married 23 January 1930 in Anderlecht (B) Sara Jacobs, a daughter of Jacob Jacobs and Francisca Stad. In 1931 their daughter Keetje has been born there. In June 1940 Mozes Theeboom came from Anderlecht back to Amsterdam but moved in September 1940 again to Brussels.
Mozes had another brother Izaak and a younger sister Lea; all have been killed in the Sjoa.
Mozes has been deported from Mechelen to Auschwitz with convoy 19; his wife and daughter followed one year later with convoy 23 from 15 January 1944.
City archive of Amsterdam, archive cards of Mozes Theeboom, Sara Jacobs and Daniël Theeboom and S. Klarsfeld and M. Steinberg, Memorial of the deportation of the Jews from Belgium (Brussels 1982)