Notes:
1900: Bethel, Miami, Ohio
William Mumma 40
Margaret Mumma 30
Harrison Mumma 12
Frank Mumma 9
Walter Mumma 7
Thomas Mumma 4
1910: Bethel, Clark, Ohio
William H Mumma 51
Margaret R Mumma 41
William H Mumma Jr. 19
Walter Mumma 17
Frank Mumma 18
Thomas C Mumma 14
1920: Bethel, Clark, Ohio
Rhoda D Shartle, head, owner, 50, b: OH, farm manager,
Benjamin Shartle, husband, 60 b: OH, farm laborer
Harrison Shartle, son, 31, b: OH, farm laborer
Thomas C Shartle, son, 25, b: OH, farm laborer
1930: Bethel, Clark, Ohio
Rhoda Shartle, 60, head, widow
William H Mumma, 40, son, single
Tom Mumma, 34, son, single