Douwe Alkema - Pedigree | FamilyCentral
 20 Sep 1860 -
 4 Feb 1830 -
 23 Apr 1838 - 13 Aug 1862
 1790 -
 5 Nov 1794 -
 Abt 1812 -
 Abt 1816 -
 24 Dec 1766 -
 Abt 1768 -
 6 Jan 1739 -
Family Group