Dirk Johannes Van Ardenne - Pedigree | FamilyCentral
 10 Dec 1849 - 23 Jun 1888
 24 Apr 1813 - 16 Jun 1868
 7 Sep 1806 - Mar 1890
 24 May 1780 - 13 Mar 1816
 3 May 1785 - 1860
 14 Apr 1750 -
 Abt 1723 -
 Abt 1722 -
Family Group
 Abt 1688 -