Person:Johannus Koster (1)

Watchers
m. 26 Jun 1897
  1. Gerrit Koster1897 - 1966
  2. Johannus Koster1900 -
  3. Grietje Koster1905 - 1977
Facts and Events
Name Johannus Koster
Gender Male
Birth? 13 Apr 1900 Kollumerland en Nieuw-Kruisland, Friesland, Nederland