 Jacob GrootkerkBorn 28-5-1896 Rotterdam, Netherland, died 7- Jul 1942 Mauthausen, Austria, 45 or 46 years Marriage/ Related to:  Mietje DroomerBorn 12-5-1897 Rotterdam, Netherland, died 7- May 1943 Sobibor-Biala Podleska, Poland, 45 or 46 years Child: | |
1) Leendert Grootkerk - DroomerBorn 10-10-1920 Rotterdam, Netherland, died 31-8-1943 Schoppinitz, 22 or 23 years | |