Herman Hendrik De Graff - Pedigree | FamilyCentral
 2 Nov 1865 - 12 Feb 1918
 23 Apr 1823 - 22 May 1892
 27 Jun 1838 - 25 Apr 1903
 Abt 1782 -
 17 Oct 1783 - 29 Jul 1859
 3 Jun 1802 -
 7 Jul 1811 - 1890
 4 Apr 1774 -
  - 18 Apr 1835
  - 5 Mar 1861
 23 Dec 1746 -
 31 May 1744 -
 29 Sep 1740 -
  - 28 Feb 1836
  - 2 Jun 1828