 Eduard Abraham Cosman - LioniBorn 9- Feb 1875 Amsterdam, Netherland. Son of David Eduard Cosman and Judith Lioni Married to:  Rachel Mendes da Costa - FeraresBorn 1- May 1884 Amsterdam, Netherland, died Jul-1944 Auschwitz-Katowice, Poland, 60 years. Daughter of David Mendes da Costa and Ester Ferares | |