Born ‎18-12-1912 Amsterdam, Netherland, died ‎21-1-1945 Bergen Belsen‎, 32 or 33 years. Son of Salomon Katan - Katan and Elisabeth Biet - Roeper‏

Born ‎12-3-1913 Hilversum, Netherland, died ‎6- Jul 2002 Amstelveen, Netherland‎, 88 or 89 years, ‎1st marriage to: Israel Katan - Biet, ‎2nd marriage to: David Jacob de Leeuw. Daughter of Joseph de Liver - Rubens and Olga Horn - Bloemgarten‏