Machiel Calff - van Zanten Born 8- Jul 1876 Rotterdam, Netherland. Son of Joseph Calff and Grietje van Zanten Married to: Jansje Sondervan - Cohen Born 8- Jul 1868 Amsterdam, Netherland, died 2- Apr 1943 Sobibor-Biala Podleska, Poland, 74 years. Daughter of Mordechai Levie Sondervan and Hester Cohen Children: | |
2) Ester Calff - SondervanBorn 15-6-1901 London, England, died 21-5-1943 Sobibor-Biala Podleska, Poland, 41 or 42 years | |