Mozes Zwart was a son of Jacob Zwart and Esther Groen. He married Saartje Abram in 1910 in Amsterdam. She passed away in 1919. He married Judith Peeper in 1919 in Amsterdam. She passed away in 1929. Mozes Zwart married for the third time to Branca Vuijsje in 1929 in Amsterdam, a daughter of David Vuijsje and Schoontje van Dal.
Mozes was born in a family with ten siblings, of whom one brother has d…