This date is calculated based on being one year prior to the latest possible date for Patrick, Jr’s. birth, which was 1719. REF: 1711 Margaret would have been between 25 and 28 years old and Patrick would have been 34 years old. REF: October 10, 1709 comments and 1683/84 comments Given these ages, it seems most likely that the marriage occurred earlier than this date, probably by 1712.