Barr Family Notes, Co. Donegal, Ireland 1780-1870 <https://www.cotyroneireland.com/surnames/barr.html> Barr Family Notes, Co. Londonderry, Northern Ireland 1839-70 <https://www.cotyroneireland.com/surnames/barr2.html> Thanks again to Len Swindley for two more great additions to CTI! Jim McKane Kitchener, Ontario