Robert was the son of unknown parents. The date and place of his birth have not been found.
His wife was Christian Graham. They were married, but the date and place have not been found. They had no known children.
Note 1
son of John Graham, of, Knockdolian, Colmonell, Ayrshire, Scotland (son of Gilbert Graham, of, Knockdolian, Colmonell, Ayrshire, Scotland & Marion de Cathcart)