10/21/1850 Eden Twp, Wyandot Co, OH. The census taker found Samuel's family there that year. Samuel was a 41 year old farmer but no property was listed. Mary Ann was 40 and their children were: Martilla, 15, Daniel, 13, James, 8, Elizabeth, 5, and Martin, 1.
6/25/1870 Jackson Twp, Starke Co, IN. At census time he lived next door to son Daniel. Samuel was 61, still farming with property worth $800/100. Mary Ann was 60 and son Martin, 20, was still at home, although he was probably living with Elizabeth Dippery at the time.
Samuel was in the 1870 census but Mary Ann was a widow in 1880.