 Meijer Keijser - WitteboonBorn 15-7-1900 Amsterdam, Netherland, died 16-7-1943 Sobibor-Biala Podleska, Poland, 42 or 43 years. Son of Samuel Keijser and Rebecca Witteboon - Hamburger Married to:  Josina van Frank - DavidsonBorn 12-3-1910 Amsterdam, Netherland, died 16-7-1943 Sobibor-Biala Podleska, Poland, 32 or 33 years. Daughter of Hartog Joel van Frank - van Amerongen and Fransje Davidson - van Hess | |