Juda Zwart was a daughter of Jacob Zwart and Esther Groen. She married in Amsterdam on 10 April 1918 to Simon Cosman, a son of Aaron Cosman and Betje Hilversum.
Juda was born in a family with ten siblings, of whom one brother has died in 1899, only 2 years old and one sister, who probably has survived the war. The others, who did not survive the Holocaust were Sara, Roosje, Mozes, Hendrika, Ruben, Jetje and Salomon.
City Archive of Amsterdam, archive card of Jacob Zwart and website www.wiewaswie.nl.
Biography