There is a question as to John's birthdate. Some say 1768, others 1747 or 1754. It would follow, that there is a question as to her father's birthdate, 1719 or 1747. There is no consensus as to his wife's name. Her christening record shows her name as "Ann Elizabeth." Also, there is no citation/source for John's marriage to Ann Elizabeth Barrett. Since the day/month/year are recorded 28 Apr 1792, someone must have found a source.