Born ‎20-4-1866 Sappemeer, Netherland, died ‎1- apr 1942 Noordbroek, Netherland‎, 75 or 76 years. Son of Hartog van der Hak/ Enger and Roosje Dalsheim/ Goldsmit‏

Born ‎9- mar 1869 Hardenberg, Netherland, died ‎13-3-1943 Sobibor-Biala Podleska, Poland‎, 73 or 74 years. Daughter of Samuel Kropveld/ Roo and Alida (Elle) Kropveld/ Izaak‏