I am looking for information about Thomas Madison and wife Betsey (Elizabeth?) who lived in Greeley County (Wallace Creek-Horace/Parnell) from at least 1880 to 1912 when Betsey died. Thomas shows up in census reports through 1885, but in 1900 Betsey is living with her daughter Lillie and then in 1910 Betsey is living with a granddaughter and is listed as widowed head of household. I can find no death record or information as to what happened to Thomas. Betsey appears to be buried in the Mt. Hope Cemetery along with two of their sons, but no trace of Thomas.
Any information about Thomas such as where he was from, who his parents were, and when/where he died would be greatly appreciated. Thanks!