Janke Sijbes Greidanus - Pedigree | FamilyCentral
 11 Apr 1859 - 14 Jun 1938
 25 Jun 1811 - 9 Apr 1872
 9 Nov 1822 - 14 Apr 1901
 8 Oct 1784 - 11 Apr 1859
 22 Nov 1782 - 25 Aug 1859
Family Group
Family Group
 13 Apr 1752 - 11 Jan 1833
 19 Aug 1760 - 13 Apr 1798
Family Group
Family Group
 3 Apr 1708 - 12 Feb 1796
 Feb 1722 - 1803
  - 21 Jun 1782
 1725 - 30 Dec 1773
Tjerk Willems Postma
 md. 5 May 1877