MARY DAVIDSON was born 1827, and died in Red Level, Alabama. She is buried in the Nall Family Cemetery.. She married AMBROSE "AMBURS" P. NALL 1846 in Red Level, Covington County, Alabama, son of JOHN NALL and ELIZABETH SATTERWHITE. He was born May 1824 in Henry County, Alabama, and died December 1880 in Red Level, Alabama. He is buried in the Nall Family Cemetery.. They had 7 children. Hope this can fit into a missing part of someone's puzzle. JInx