Searching for information on John Todd Clark. According to census information he was born in PA. He married Sarah Jane Mercer 12 Oct 1848 in Harrison Co, OH and appears on the 1850 census in Harrisville, Harrison, OH as a blacksmith. By 1860 he had settled in Bureau Co., IL.
There was a John L. Clark on the censuses from 1830 - 1870. I believe this John L. died 1881 and is buried in Freeport, Harrison, OH. I am trying to determine if there is a connection. Thank you!