+———Jacob Henry Mumma (9 Apr 1766 Lancaster Co, Pensylvania – 23 Sep 1848)      |  +———Samuel Mumma (8 Nov 1801 Washington Co, MD – 6 Dec 1876)  |   |      |   +———Elizabeth Newcomer Hertzler (4 Oct 1764 – 23 Feb 1836)  |      John Thornton Mumma (18 May 1829 – 28 Mar 1830)  |      +———Barbara Hertzler (22 Jan 1798 MD – 7 Jun 1833)