Data source is the 1971 self published book by Richard Glenn Huffman [deceased], "George Muma Genealogy".
1940 Census: Portland, Multnomah, Oregon
2018 S E Powell Blvd -- Rooming house
Residence in 1935: Corvallis, Oregon
Verl Samuel Mamon, head, 25, single b: PA, occ: Locomotive watchman, SPRR
Father:Glenn Fyock MUMAU (b. 5 NOV 1887, Purchase Line, Indiana Co., PA - d. 11 JUL 1959, Benton Co., OR) Mother:Margretta J. GRIFFITH (b. 20 JUL 1881, PA - d. 14 DEC 1935, Corvallis, Benton Co., OR)
Spouse 1:Frances A. (b. 28 NOV 1914 - d. 2 JUL 2005)