- Partnership with: Johanna KNOOP
Marriage: 29 Dec 1911, Bergambacht
Ancestors of Gerrit GRAVELAND
/-Gerrit GRAAFLAND
Gerrit GRAVELAND
\-Annigje BERG van den
Descendants of Gerrit GRAVELAND
1 Gerrit GRAVELAND
=Johanna KNOOP Marriage: 29 Dec 1911, Bergambacht