My grandfather, George Andrew Vincent, born in Texas, was the son of Margaret Jackson who married Henry Vincent in Washington County TX in 1857 when Andrew was 3 years old. George Andrew took his stepfather's name. Margaret's maiden name was Jackson and her parents were William and Mary Majors Jackson. (We have never discovered Andrew's birth father's name....unless it was Jackson.) George Andrew Vincent's half-sister, Mary Cotulla Vincent married Nathaniel Green and lived in Florence, TX. I heard stories from my father of William, Katie and Annie whom his grandmother raised. I have family information I'm happy to share with anyone interested.