John A. GREER, was born in KY abt 1802. He married Myra GREEN, d/o Parrish GREEN and Martha WADE, on 17 Nov 1821, in Davidson co TN. Her brother, Isaiah D. GREEN, gave consent for the marriage. Myra was born in Charlotte co VA abt 1804. Many ancestry.com trees have John dying in 1844. He is very much alive in the 1850 and 1860 Davidson co TN censuses, and in the 1870 Wilson co TN census. Myra is living with one of their children in the 1880. I preseume John died in Wilson co TN as they owned a farm worth a large amount of money in the 1870 census. Their children were: William M., Marshall Shelton, Abram Davidson, James K, Elijah Vincent, Mary Jane, Jasper Newton, Martha Vandelia, Indiana and John Andrew Jackson Greer, Jr.