Ancestors of Letitia E. Mumma

                             /--Johann "John" Mumma  b. 20 NOV 1790 at Baltimore Co., MD  d. 30 NOV 1872
                     /--John Thomas Mumma  b. 9 JUN 1827 at Baltimore Co., MD  d. 22 APR 1903
                     |       \--Anna Maria Lucas  b. 3 APR 1801 at MD  d. 26 JAN 1879
             /--George L. Mumma  b. 7 MAY 1854 at Baltimore, MD  d. 7 JAN 1911
             |       |       /--George Lemmon  b. 1795 at MD  d. 29 JUN 1874
             |       \--Sarah Catharine Lemmon  b. 1830 at MD  d. 21 FEB 1855
Letitia E. Mumma  b. 11 DEC 1894 at Baltimore Co., MD  d. 28 JAN 1942
             |       /--Peter Erdman  b. 1829 at MD
             \--Letitia Erdman  b. 12 NOV 1854 at Baltimore, MD  d. 13 NOV 1919
                     \--Leticia   b. 1831 at Ireland