Born ‎18-7-1884 Amsterdam, Netherland, died ‎26-2-1943 Auschwitz-Katowice, Poland‎, 58 or 59 years. Daughter of Barend Os and Rebecca de Jager‏

Born ‎28-2-1870 Amsterdam, Netherland, died ‎18-12-1932 Amsterdam, Netherland‎, 61 or 62 years. Occupation: Butcher, ‎1st marriage to: Elisabeth Os/ de Jage, ‎2nd marriage to: Merlina Os - de Jager. Son of Isaac Agtsteribbe - Harris and Ester Haringman - Koekoek‏

Born ‎12-8-1869 Amsterdam, Netherland‎, ‎1st marriage to: Bartha Os - de Jager, ‎2nd marriage to: Merlina Os - de Jager. Son of Leendert Wolf Vleeskruijer and Judic Klerk‏