Below is a recap of some records, going back in time. As you probably know, only heads of household are enumerated in the US census before 1850. We can guess that Thos "Sunderland," below, in 1830, is Thomas Sanderlin, and the William "Low" living next door is William Lowe married to Thomas's daughter Mary Sanderlin. Most of these records were posted by a researcher in another forum. Need to find the proofs that Thomas is Mary's father, which he likely is; Sarah could be her mother.
1863 - David Lowe and Hannah Hutchins (Cleveland) married in Greenfield, Monroe county, Wisconsin
1860 Greenfield, Monroe county, Wisconsin Mary Lowe 53, with children William H, John C, Cyrus L, Mary E, and Susan Sandolin age 8 b WI living next door: John Sanderlin age 20, cooper
1850 - as posted previously Green County, Wisconsin William Lowe, wife Mary Sanderlin, + children, including your David living next door: Thomas Sanderline 65, born about 1785 in NJ Sarah Sanderline 60, born about 1790 in NJ Stephen Sanderline born about 1840 in IN Isaac Sanderline born about 1844 in KY
This could well be the same Thomas Sanderlin:
1840 Richland County, Ohio Thomas Sanderlin also in Richland County in 1840: William Low
1834 Jefferson Co OH - TAX LIST Thos Jefferson Sanderlin Jr.
1830 Cross Crk, Jefferson Co OH Thos SUNDERLAND living next door: Wm Low
William Lowe married Mary Sanderlin 09 November 1828, Jefferson County, Ohio
1820 Springfield, Jefferson Co OH Thos Sunderland
1810 Washington Co PA Thos Sunderlin
I haven't checked any of the family trees cited - left that to you. The one we both did look at had different children - the wrong children - for William Lowe and Mary Sanderlin. But I am beginning to think the tree might be right regarding Mary's ancestry. Worth looking at again, if you can find that link in all these messy messages, lol.
Below, this might be the same John Sanderlin who is age 20 in 1860 and living next door to Mary Sanderlin Lowe age 53. He could be a nephew to Mary, and could be brother to Susan Sanderlin. (Recall that Stephen and Isaac Sanderlin lived next door to Mary in 1850, along with their parents Thomas and Sarah: http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GSln=Sanderlin&GSiman=1&GScid=219112&GRid=83257778&http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GSln=Sanderlin&GSiman=1&GScid=219112&GRid=83257778&