Jacob Samuel Witstein was married to Alexandra Elisabeth Cherie Drunet. He was a commercial agent.
K. Ribbens, Zullen we nog terugkeren. De jodenvervolging in Amersfoort tijdens de Tweede Wereldoorlog (Amersfoort 2002) 160-161, 174-175
The child who was living with her parents survived the horror of Auschwitz. For more information see:
G.L. Durlacher, Niet Verstaan verhalen, Meulenhoff Amsterdam, 1995
In addition, a Jokos file (number 61416) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.