I am at a dead end for John A. Lynn/Linn b. approximately 1805 in TN or VA.He was married to a Rebecca C. ?? who was born in 1807 in IN.John died before 1850; we think in Conway Co., AR.Rebecca died Bet. 1870 - 1880; again, we think in Conway Co., AR.
They had four children that I can find.They are: ROBERT LINN, b. Abt. 1833, Conway Co., Union Twsp., AR. WASHINGTON GREEN LINN, b. Abt. 1835, Conway Co., Union Twsp., AR; d. Bet. 9/1861 - 1867. NANCY LINN, b. Abt. 1838. MARGARET "PEGGY" O. LINN, b. 3/12/1842, Conway Co., Union Twsp., AR; d. 10/26/1922, Searcy Co., Bear Creek Twshp, AR.
John and Rebecca were probably married around the early 1830's since the first child, that I know of, was born in 1833.