 Jacob KokerBorn 19-7-1890 Amsterdam, Netherland, died 28-5-1943 Sobibor-Biala Podleska, Poland, 52 or 53 years. Occupation: Travelling merchant Married to:  Sara Gobetz - HaasBorn 11-1-1896 Amsterdam, Netherland, died 28-5-1943 Sobibor-Biala Podleska, Poland, 46 or 47 years. Occupation: Office clerk. Daughter of Hijman [Gobetz - Woudhuijsen and Marlena Haas/ Rotschil Child: | |