Andrew was the son of unknown parents. The date and place of his birth have not been found.
He had two marriages/partners. His first wife was Margaret Wyndham. They were married, but the date and place have not been found. Their two known children were Cecilia (?-?) and sir John (c1518-1551).
His second wife is not known. They were married, but the date and place have not been found. Their only known child was Margaret (?-?).