Source: Marriage records 1850 - 1905, Montgomery County, OH Records & Archives

Note: 1860: Mad River, Montgomery, Ohio
James Smith 51, b: England
Sarah Smith 46, b: PA, cannot read or write
William Smith 20, b: OH
Lucy A Smith 15
Jane Smith 13
Edith Smith 11
Diana Smith 10
Elisebeth Smith 8
James Smith 5
Sharlet Smith 3
Oliver Smith 10/12

1870: Mad River, Montgomery, Ohio
James Smith 67, b: England, retired farmer, $63,000 real estate
Sarah Smith 53, b: PA
Elisabeth Smith 18, b: OH
James Smith 15
Charlotta Smith 14
Olover Smith 12
Lou Smith 7
Persia Smith 2/12 (born out of wedlock to Elizabeth)

Henry Mumma and Sarah took out a marriage license on 30 Nov 1871, but they didn't marry until 29 March 1872