Mary O'Brian Downard (b. Bet. 1742 - 1750, d. date unknown)
Mary O'Brian Downard was born Bet. 1742 - 1750 in Montgomery Co., Va, and died date unknown. She married John Henderson, son of George Henderson and Elizabeth.
More About Mary O'Brian Downard: Check on this: Might be 2 different "Marys".
Children of Mary O'Brian Downard and John Henderson are:
+Joseph Henderson, b. 1770, Montgomery, Va, d. 1816, Lawrence, Indiana.