Data source is Ellen Copper, 1841 Walnut Grove Drive, State College, PA 16801-8441, e-mail fec33@comcast.net
Father:John S. MUMAUGH (b. 28 DEC 1871, Hamilton Twp, Van Buren Co., MI - d. 18 APR 1919, Lawrence Twp., Van Buren Co., MI) Mother:Emma Marie MAXAM (b. 7 SEP 1872, Porter Twp, Van Buren Co., Michigan - d. 25 JAN 1951, Lebanon, Lebanon Co., PA)