William H. Showman - Pedigree | FamilyCentral
 Oct 1871 -
 Abt 1836 - 1914
 4 Jul 1784 - Bef Jan 1860
 Abt 1800 - 31 Aug 1879
 1750/52 - 5 Oct 1839
Family Group
 3 Jan 1778 - 20 Mar 1845
 1778 - 2 Dec 1863
 Abt 1754 - 1815
 26 Oct 1758 - Aft 1816