- Birth: ABT 1837, Wildervank, Groningen, Nederland
- Partnership with: Grietje KNOOP
Marriage: 14 Sep 1871, Wildervank, Groningen, Nederland
Descendants of Roelf DETMERS
1 Roelf DETMERS
=Grietje KNOOP Marriage: 14 Sep 1871, Wildervank, Groningen, Nederland