Gerlof Alberts Boonstra - Pedigree | FamilyCentral
 4 Jan 1828 -
 10 Jul 1792 - 23 Sep 1844
 10 Mar 1787 - 26 May 1831
  - 25 Sep 1826
 Abt 1760 -
 Abt 1706 -
Family Group
Family Group
Family Group
Gerritje Feenstra
 md. 6 Oct 1850