Data source is the 1971 self published book by Richard Glenn Huffman [deceased], "George Muma Genealogy".
Father:William FERGUSON (b. 29 OCT 1869 - d. 1 JAN 1951) Mother:Sallie Overholt MUMAW (b. 22 MAR 1864, PA - d. 5 OCT 1943, Scottsdale, Westmoreland Co., PA)