Jacob Cohen, a son of Meijer Cohen and Leentje Smeer, married 5 December 1928 in Amsterdam to Elisabeth Barber, a daughter of Manus Barber and Flora van Velzen. website www.wiewaswie.nl.
According to a list with shops of Jewish owners, compiled by the Amsterdam police in 1940, this family had a butcher's shop, address: Maritzstraat 7 in Amsterdam. Abstracts of the police archives which are currently at the Amsterdam municipal archives