Ancestors of Raymond Cowley

             /--John Edward Cowley  b. ABT 1860 at 
Raymond Cowley  b. 2 AUG 1902 at   d. 1964
             |               /--John "Jack" Mumma  b. 21 MAY 1810 at Sharpsburg, Washington Co., MD  d. 8 AUG 1897
             |       /--Nathaniel Mumma  b. 12 JUN 1834 at OH  d. 13 DEC 1909
             |       |       \--Jemima H. Clark  b. 9 MAR 1816 at Clarksburg, Kirkwood, Belmont Co., OH  d. 27 AUG 1898
             \--Julia Mumma  b. FEB 1870 at Port Byron, Coe Twp., Rock Island Co., IL  d. BEF 1941
                     \--Margaret E Spencer  b. 15 DEC 1837 at OH  d. 8 AUG 1903