Notes:
Data source is the 1990 book, "Moomaw-Mumma-Mumaw-Mumaugh Genealogy" compiled by Robert Austin Moomaw (deceased).
He likely came to California with his brother, Zachary Taylor Mumma
1880 Census Place: East Cottonwood, Yolo, California
Source: FHL Film 1254086 National Archives Film T9-0086 Page 353A
Relation Sex Marr Race Age Birthplace
Benjamin ROTHRY Self M M W 37 NY
Occ: Farmer Fa: NY Mo: CAN
Emma ROTHRY Wife F M W 27 UT
Fa: ENG Mo: IA
Charles ROTHRY Son M S W 10 CA
Occ: At School Fa: NY Mo: UT
Edgar ROTHRY Son M S W 7 CA
Occ: At School Fa: NY Mo: UT
George ROTHRY Son M S W 6 CA
Occ: At School Fa: NY Mo: UT
Ethel ROTHRY Dau F S W 1 CA
Fa: NY Mo: UT
C. MUMMA Other M S W 26 MD
Occ: On Farm Fa: PA Mo: MD
Barnett FORD Other M S W 26 TN
Occ: Laborer Fa: TN Mo: TN
Irvin MARSH Other M S W 28 MI
Occ: Laborer Fa: --- Mo: ---
Charles MURRAY Other M S W 24 IRE
Occ: Laborer Fa: IRE Mo: IRE
1900 Census, CA Yolo Co.,
Mumma, Clinton, Feb 1854, 45, married 12 years, b. MD / MD / MD
" Fannie, Oct 1862, 37, married 12 years, 2 children, 2 living, b. VA / VA / VA
" Clinton, Feb 1890, 10, b. CA
" Louisa, Sept 1896, 3, b. CA
Hagerstown (MD) Morning Herald, Tuesday, January 14, 1908:
J. Clinton Mumma, formerly of Sharpsburg, died on Sunday at his home, Dunnigan, California. Mr. Mumma is survived by his wife and two children, J. Clinton, eighteen, and Louise, twelve; brothers and sisters, Henry C. and Mrs. D. A. Thomas, Hagerstown; Wm. R., of Berkley, Cal.; Mrs. G. W. Reichard, Springfield, O.; Samuel, Mrs. Elizabeth Grove and Miss Alice, of Sharpsburg. Mr. Mumma went west about 25 years ago.
Woodland (CA) Daily Democrat, Wednesday, January 15, 1908:
The body of the late John Clinton Mumma arrived In this city Tuesday afternoon on the 3:25 train and was interred In the local cemetery. The services were held at the family home in Dunnigan at 11:30 a.m., Rev. T. G. Picton of this city officiating. The pallbearers were F. F. McCullough, W. J. Hemmerly, S. W. Barker, G. M. Cobb, N. G. Hughes and B. C. Hughes.