O'Reilly (No.4) family genealogy
Of Ballynahern, County Wexford
Arms: Same as "O'Reilly" (No. 1.)
OWEN O'REILLY had:
2. Arthur, who had:
3. Hugh, who had:
4. Cahir, who had:
5. Morogh (his second son), of Ballynahern, co. Wexford, gent., who d. 5th Dec., 1638. He married Joan, dau. of John MacDonough, of Ballanakilly, in the co. Wexford, and had:
I. Cahir.
II. Brian.
6. Cahir O'Reilly: son of Morogh.