Born ‎11-1-1904 Leeuwarden-Friesland, Netherland, died ‎30-4-1943 Auschwitz-Katowice, Poland‎, 38 or 39 years. Son of Mozes Willem Velleman/ de Jon and Gonda-Gone Reindorp/ Hambur‏

Born ‎23-8-1913 Essen, Germany, died ‎23-7-1943 Sobibor-Biala Podleska, Poland‎, 29 or 30 years