William P. Mentzer - Pedigree | FamilyCentral
 6 Jun 1890 -
 Abt 1859 - Bef 1910
 Dec 1861 -
 Abt 1834 -
 28 Aug 1805 - 27 Feb 1890
 20/22 Dec 1805 - 21/24 Jan 1861
 Abt 1771 - Bef 11 Oct 1820
 1775 - 2 Nov 1847