David van Gelder stayed in September - early October 1942 in the labor camp Conrad near Staphorst.
See: Gert-Jan Westhoff, Dwangarbeid in Staphorst. Joodse werkkampen in Staphorst en Rouveen (Kampen 2012), pag. 120.
Addition
David van Gelder stayed in September - early October 1942 in the labor camp Conrad near Staphorst.
See: Gert-Jan Westhoff, Dwangarbeid in Staphorst. Joodse werkkampen in Staphorst en Rouveen (Kampen 2012), pag. 120.