 Abraham Benjamin van Dam - MarcusBorn 13-7-1905 Groningen-Groningen, Netherland, died Nov-1942 Auschwitz, Katowice, Poland, 36 or 37 years. Son of Benjamin Willem van Dam/ Vellema and Elizabeth Marcus/ Israe Married to:  Betje Behr - CohenBorn 6- Jun 1909 Groningen-Groningen, Netherland, died 16-10-1934 Groningen-Groningen, Netherland, 24 or 25 years. Daughter of Meijer Behr -Wijnberg and Branco Cohen - Meijer | |
| 2nd marriage/ relation Abraham Benjamin van Dam - MarcusMarriage/ Related to: Sophia SalomonsBorn 31-12-1905 Ede-Gelderland, Netherland, died Nov-1942 Auschwitz, Katowice, Poland, 36 or 37 years Child: | |
1) Benjamin van Dam/ SalomonBorn 10-6-1940 Groningen-Groningen, Netherland, died Nov-1942 Auschwitz, Katowice, Poland, 1 or 2 years | |