Born ‎18-11-1885 Amsterdam, Netherland, died ‎1-10-1942 Auschwitz-Katowice, Poland‎, 56 or 57 years. Son of David Roelof Citroen and Jeannette Polak‏

Born ‎11-9-1885 Amsterdam, Netherland, died ‎5- Feb 1980 Amsterdam, Netherland‎, 94 or 95 years, ‎1st marriage to: Jacques David Citroen/ Pola, ‎2nd marriage to: Philip Caitano Lopez. Daughter of Salomon Benedictus Sajet/ Neete and Sophia Keijzer/ Leeu‏