Willem Pieter Walraven - Pedigree | FamilyCentral
 25 Oct 1871 -
 5 Sep 1844 - 27 Sep 1879
 24 Aug 1843 -
 3 Sep 1821 - 28 Apr 1886
 Abt 1820 - 15 May 1884
 16 Feb 1799 - 15 Feb 1859
 Jan 1798 - 6 Feb 1868
 May 1760 - 13 Aug 1811
 26 Dec 1758 - 1 Oct 1822