I am lookin for information on Della Ilizzy Threllkeld Knighton born Sept 20, 1883 in Tallapoosa, Haralson Coo, GA. Died on Jan 13, 1963 in Cedartown, Polk Co, GA. She married Robert Preston Mayfield. Her mother was Breatrice Middlebrook. Della Ilizzy Threllkeld was adopted by or took the name of her step father whose last name was Knighton. For most of her life she went by the name Della Knighton. Took up step-fathers last name, Knighton, after he married her mother.