Betje Viskoper was a daughter of Benjamin Viskoper and Anna van Bever. She married 21 may 1924 in Amsterdam to Leendert Engelsman, a son of Mozes Engelsman and Rebecca de la Penha.
Betje was born in a family with seven children. One sister survived the war, however not her husband Sally Swaab. Her …
In addition, Jokos files (numbers 34179, 31429) on this family or other family members are at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.