Abraham Maurits de Leef Born 11-2-1898 Rotterdam, died 31-3-1944 Middle Europe, 45 or 46 years Marriage/ Related to: Frieda Elise Rijs/ Meiberge Born 21-8-1907 Rotterdam, died 19-10-1942 Auschwitz, 34 or 35 years. Daughter of Salomon Rijs - Katan and Henriet Berta Meibergen - Vos |