 Alida Posner - van DamBorn 1- Jul 1913 Rotterdam, Netherland, died 11-6-1943 Sobibor-Biala Podleska, Poland, 29 or 30 years. Daughter of Hartog Posner - Elsas and Sientje van Dam - Cohen Married to:  Leendert Walvis - OssendrijverBorn 1-11-1906 Rotterdam, Netherland, died 11-6-1943 Sobibor-Biala Podleska, Poland, 36 or 37 years. Occupation: Station waiter. Son of Jonas Walvis - Piller and Anna Ossendrijver - Drukker Child: | |
1) Jonas Walvis - PosnerBorn 30-8-1936 Rotterdam, Netherland, died 11-6-1943 Sobibor-Biala Podleska, Poland, 6 or 7 years | |