Ó Cléirigh Book of Genealogies

The O'Clery Book of Genealogies', aka Royal Irish Academy Ms. 23 D 17 Written by Cú Choigcríche Ó Cléirigh, one of the Four Masters, who was transported in the 1650s to Ballyacroy, County Mayo, "under the guidance of Rory O'Donnell, son of Col. Manus O'Donnell, slain at Benburb, 1646."

Ó Cléirigh Book of Genealogies

The O'Clery Book of Genealogies', aka Royal Irish Academy Ms. 23 D 17 Written by Cú Choigcríche Ó Cléirigh, one of the Four Masters, who was transported in the 1650s to Ballyacroy, County Mayo, "under the guidance of Rory O'Donnell, son of Col. Manus O'Donnell, slain at Benburb, 1646."