Hanna & Hannah Genealogy Notes, Co. Tyrone, Northern Ireland 1827-68 <https://www.cotyroneireland.com/surnames/hannah.html> Hanna & Hannah Genealogy Notes, Co. Londonderry, Northern Ireland 1837-69 <https://www.cotyroneireland.com/surnames/hannah2.html> Hanna & Hannah Genealogy Notes, Co. Donegal, Ireland 1832-67 <https://www.cotyroneireland.com/surnames/hannah3.html> Thanks again to Len Swindley for three more great additions to CTI! Jim McKane Kitchener, Ontario