Johannes Dolstra - Pedigree | FamilyCentral
 Abt 1865 - 4 Feb 1945
 Abt 1823 - 23 Aug 1912
 Abt 1824 - 10 May 1900
 Abt 1795 - 10 Oct 1870
 1 Mar 1794 - 17 Mar 1884
 Abt 1765 -
 6 Apr 1721 -