Sjoukje Gerbens Koolstra
Birth:
12 Jun 1896
Smallingerland, Friesland, Netherlands
Individual Information  
FCID:6192:6054      
Parents
Father:
Gerben Roels Koolstra
Mother: Tjitske Wiltjes Kroese
Marriage(s)
Family Group
Jasper Jans Elzinga
md. 16 May 1919 Smallingerland, Friesland, Netherlands
  Children
1.  
Gerben Jaspers Elzinga
b. 1923
2.  
Elske Jaspers Elzinga
b. Feb 1928