Born ‎2- Apr 1885 The Hague, Netherland, died ‎30-4-1943 Sobibor-Biala Podleska, Poland‎, 57 or 58 years, ‎1st marriage/ related to: Maria G.A. Hennis, ‎2nd marriage/ related to: Fronika de Vries/ Ka. Son of Bernard van der Ham - Presburg and Sara Fresco - Polak‏