 Jacob (Jaap) Koperberg/ KalkeBorn 13-7-1920 Geertruidenberg, Netherland, died 3- Feb 1992 Oosterhout, Netherland, 71 or 72 years. Son of Mozes (Moshe ben Yacov) Koperberg/ Blankenstei and Magdalena Kalker/ Harto Marriage/ Related to:  Johanna Jo FrankenBorn after 1-1-1900 | |