Johannes IJkema - Pedigree | FamilyCentral
 26 Apr 1832 -
 18 Sep 1799 -
 12 Mar 1804 - 25 Jul 1843
 1761 - 16 May 1830
 21 Jan 1810 -
 Abt 1778 -
 Abt 1780 -
Akke Pieters Postma
 md. 14 May 1859
  Children