Just found this at GenealogyBank.com
Margaret was the daughter of Henry James Campbell. She married Jefferson Harrison Koonce (1908-1969). He is buried in Columbia Cemetery in Houston County, AL and I’ve not researched this family enough to find out her death date; though, it is possible she is still alive. If so, she’d be 102 years old.
Jefferson Harrison Koonce’s great-grandfather, John Fordham Koonce, left North Carolina and settled in Henry County, AL in 1819 and was a pioneer of that county.