Individual Information
Jouke Roels Koolstra
Birth:
8 May 1879
Smallingerland, Friesland, Netherlands
FCID:6192:6050
Parents
Father:
Roel Jans Koolstra
Mother: Sjoukjen Gerbens de Jong
Marriage(s)
Family Group
Wiepkje Jacobs Tasma
md. 4 May 1912 Smallingerland, Friesland, Netherlands
  Children
1.  
Living