Achterhoek Ancestors
Gerrit Willem Oonk
Generation: 1
1. Gerrit Willem Oonk was born about 1868. Gerrit married Johanna Klumpers on 21 Mar 1890 in Winterswijk. Johanna (daughter of Jan Willem Klumpers and Leida ten Pas) was born on 22 Dec 1865 in Winterswijk. [Group Sheet] [Family Chart]
