Data source is the pamphlet, "Genealogy of One Branch of the Jacob Mumma Family", written by Ellen Landis Mumma in 1970.
Data source is "The Other Hertzler-Hartzlers" by Emanuel C. Hertzler, 1995
No Children
Father:John Brubaker MUMMA (b. 4 APR 1863, Lancaster Co., PA - d. 27 OCT 1941, East Hempfield twp., Lancaster Co., PA) Mother:Elizabeth BEAR (b. 17 SEP 1867, East Hempfield twp., Lancaster Co., PA - d. 1 FEB 1914, Elizabethtown, Lancaster Co., PA)
Spouse 1:John B. SEITZ (b. 26 JUL 1889 - d. 14 MAY 1960)
Married:
Children:
No children listed
Siblings:
1. John Bear MUMMA (b. 25 NOV 1887, E. Hempfield, Lancaster Co., PA - d. 4 AUG 1890, Landisville, Lancaster Co., PA)
2. Jonas Bear MUMMA (b. 13 APR 1889, E. Hempfield, Lancaster Co., PA - d. 21 FEB 1893)
3. Anna Bear MUMMA (b. 12 NOV 1890, East Hempfield twp., Lancaster Co., PA - d. 30 APR 1952, Elizabethtown, Lancaster Co., PA)
4. Edward Bear MUMMA (b. 18 AUG 1892, E. Hempfield, Lancaster Co., PA - d. 24 FEB 1893, Landisville, Lancaster Co., PA)
5. Elizabeth Bear MUMMA (b. 27 AUG 1896, E. Hempfield, Lancaster Co., PA - d. 26 FEB 1978)
6. Edna Bear MUMMA (b. 21 DEC 1899, E. Hempfield, Lancaster Co., PA - d. 19 SEP 1988)
7. Jay Bear MUMMA (b. 12 SEP 1900, E. Hempfield, Lancaster Co., PA - d. 22 JUL 1953, Landisville, Lancaster Co., PA)
8. Clay Bear MUMMA (b. 29 MAY 1903, E. Hempfield, Lancaster Co., PA - d. 25 JAN 1980, Lancaster Co., PA)
9. Cora Bear MUMMA (b. 2 SEP 1906, Landisville, E. Hempfield, Lancaster Co., PA - d. 6 DEC 1953, Middlesex Twp., Cumberland Co., PA)