Data source was the Muma Family Tree website which is no longer active.
Father:Pearl Thomas MUMA (b. 3 SEP 1878, Casnovia twp, Muskegon Co., MI - d. 14 MAR 1960, Casnovia twp, Muskegon Co., MI) Mother:Bessie E. BULL (b. 20 SEP 1884, MI - d. 13 FEB 1979, Casnovia twp, Muskegon Co., MI)
Spouse 1:S. Leroy MERVAU (b. 14 SEP 1907 - d. 8 JAN 1998, Bailey, Muskegon Co., MI)
1. Benjamin MUMA (b. 14 OCT 1907, Casnovia, Michigan - d. 9 MAR 1993, Casnovia twp., Muskegon Co., MI)
2. Kenneth Pearl MUMA (b. 23 OCT 1916, Casnovia twp., Muskegon Co., MI - d. 13 JUL 1999, Grant, Newaygo Co., MI)
3. George Arnold MUMA (b. 19 SEP 1924, Casnovia twp., Muskegon Co., MI - d. 26 FEB 2009, Muskegon, Muskegon Co., MI)
Sources:
1. Title: Social Security Administration Social Security Death Index Location: http://ssdi.rootsweb.com; Source Medium: Internet