Bertha is een dochter van Nathan Waterman (A'dam, 10 feb 1885) en Saartje Koopman (Utrecht, 11 juli 1887). Ze trouwde 14 oktober 1942 in Amsterdam met Mozes Vischjager (A'dam, 14 nov 1921).
Bron SAA archiefkaart bertha Waterman 21-10-1924
In addition, a Jokos file (number 60953) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
According to a list with shops of Jewish owners, compiled by the Amsterdam police in 1940, this family had a candy shop, a…