Born ‎4-Feb-1890 Leeuwarden-Friesland, Netherland, died ‎26-3-1943 Sobibor-Biala Podleska, Poland‎, 52 or 53 years. Son of Philip Isaak Dwinger/ Keize and Rachel Drielsma/ Scheffe‏

Born ‎6-11-1892 Groningen-Groningen, Netherland, died ‎26-3-1943 Sobibor-Biala Podleska, Poland‎, 50 or 51 years. Daughter of Mozes van der Reis - Adelsbergen and Mietje de Vries‏