John Orr1698–1762নাম ও পদবিJohn Willam Orrসময়রেখাBirth1698, County Antrim, IrelandDeath1762সম্পর্কবিবাহJanet McClement (?–1730)সন্তানRobert Orr (1726–1780)বাবা-মাHumphrey Orr (?–1736)উৎসwikitree Orr-7355