Born ‎6-10-1877 London, England, died ‎21-7-1935 Amsterdam, Netherland‎, 57 or 58 years. Daughter of Israel Levie Buitenkant - Hondsregt and Femmetje Verdoner - de Vries‏

Born ‎17-12-1878 Amsterdam, Netherland, died ‎30-4-1943 Sobibor-Biala Podleska, Poland‎, 64 or 65 years, ‎1st marriage to: Flora Fraadche Buitekant - Verdoner, ‎2nd marriage/ related to: Regina Vleeschhouwer - Koster. Son of Hermanus Koster and Beatrix Eva de Vries‏