David Porter McCormick - Pedigree | FamilyCentral
 16 Jun 1882 -
 4 Jul 1861 - 5 Apr 1937
 21 Jun 1832 - 29 Sep 1930
 5 Nov 1836 - 13 Aug 1906
 10 Jun 1792 - 19 Jun 1876
 17 Aug 1804 - 26 Feb 1887
Family Group
Family Group
 4 Jun 1772 - 18 Mar 1857
 Abt 1773 - 2 Aug 1832
 Abt 1750 - 14 Dec 1838
 1762 - 6 Oct 1805
Family Group
  Children