 Jaap (Jappie) van der Kolk, son of Wybe Jacobs van der Kolk and Jacoba Lammerts Veltman.Born 9 Jan 1921 Wartena, died 5 Apr 1976 Nunspeet, age 55 years Married to:  Jeltje Kingma, daughter of Otto Hans Kingma and Yda (Ytje) Nijholt.Born 11 Nov 1920 Dronrijp, died 3 Jan 2009 Nunspeet, age 88 years | |||