Benjamin de Leuwen Born 22-7-1891 Amsterdam, Netherland, died 2-11-1942 Auschwitz-Katowice, Poland, 50 or 51 years Marriage/ Related to: Carolina Swaab - Verdoner Born 7-10-1895 Amsterdam, Netherland, died 2-11-1942 Auschwitz-Katowice, Poland, 46 or 47 years. Daughter of Simon Swaab and Esther Verdoner - Koekoek |