Born ‎1- Feb 1911 Amsterdam, Netherland, died ‎14-5-1943 Sobibor-Biala Podleska, Poland‎, 31 or 32 years. Son of Hartog Juda de David de la Penha/ Pola and Lea Helena Benjamin de Jesaia Pais - Altenberg‏

Born ‎10-7-1914 Amsterdam, Netherland, died ‎14-5-1943 Sobibor-Biala Podleska, Poland‎, 28 or 29 years. Daughter of Abraham de David Rodrigues Pereira/ Meljhad and Jetje Brandon/ de Haa‏