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 surviv…
In addition, a Jokos file (number 38547) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.