Teunis Cornelis Korteweg - Pedigree | FamilyCentral
 24 Jun 1893 -
 17 Aug 1863 - 15 Mar 1940
 15 Mar 1860 - 24 Jul 1931
Family Group
Family Group
 21 Jul 1830 - 14 Feb 1884
 5 May 1828 - 19 May 1864
  - 3 Feb 1874
  - 1 Dec 1862
  - 3 Apr 1829
  - 27 Jan 1794
  - 16 May 1812
  - 12 Mar 1814