hello I am a gggrandson of james maxwell portaferry he was married to elizabeth mcgifford/mcgiffert  james born 1807 at corrock     their children were   thomas 1836 william 1838 mary 1841 margaret ann 1843 samuel 1845 elizabeth 1847 married hugh wilson 1881 portaferry thomas married sophia ngunning  william and samuel migrated here to australia   thank yo    gavin maxwell