The profiles have to be in a proposed merge for over 30 days before anyone can merge them. They are currently in an unmerged match.
Forbes-4724 says he is William 'of Towie, b 1468
Forbes-2281 says he is William 'of Drumallachie', b 1430, with a child b abt 1475. That person would be a generation older than Forbes-4724, based on birthdates and children ages.