 Benjamin Izaak Colthoff/ HirscBorn 7- jul 1902 Roermond, Netherland, died 5- mar 1943 Sobibor-Biala Podleska, Poland, 40 years. Son of Aaron Benjamin Colthof/ Slage and Ester Hirsch/ Spit Married 23-3-1932 The Hague, Netherland (10 or 11 years married) to:  Rosette Abrahams - BonnewitBorn 15-1-1904 The Hague, Netherland, died 5- mar 1943 Sobibor-Biala Podleska, Poland, 38 or 39 years. Daughter of Isidor Abrahams - van Biema and Grietje Bonnewit - Beksteen Children: | |||
1) Jacob Isidor Colthof - AbrahamsBorn 22-6-1939 The Hague, Netherland, died 5- mar 1943 Sobibor-Biala Podleska, Poland, 3 or 4 years | |||
2) Aaron Tobias Colthof - AbrahamsBorn 19-11-1941 The Hague, Netherland, died 5- mar 1943 Sobibor-Biala Podleska, Poland, 1 or 2 years | |||