Esther Pekel Born 6-10-1867 Amsterdam, Netherland Married to: Joseph Plas - Mock Born 14-5-1870 Amsterdam, Netherland, died 3-12-1942 Auschwitz-Biala Podleska, Poland, 71 or 72 years, 1st marriage to: Klara Groen - Prins, 2nd marriage to: Esther Pekel. Son of Izaak Plas - Speijer and Saartje Mock - Frijdhoff |