Margaret was the daughter of unknown parents. The date and place of her birth have not been found.
She has died but the date and place are unknown.
Her husband was Ezekiel Jackson Dunagan, who she married in 1825. The place has not been found. Their six known children were Sophie Elizabeth (1826-1886), Stephen Reid (1827-1894), Daniel C. (1829-1880), Levi Jefferson (1831-1906), George Washington (1833-1871) and Mary Jane (1835-1916).