OSFIRD (____ - ____)
Anmchaid King of OSSORY (____ - 0760)
Cellach King of OSSORY (____ - 0908)
Cerball King of OSSORY (____ - 0888)
Domnall King of OSSORY (____ - 1072)
Donnchad King of OSSORY (____ - 1090)
Donnchad King of OSSORY (____ - 0976)
Fergal King of OSSORY (____ - 0802)
Gillapatrick King of OSSORY (____ - 1055)
Aengus Osraige (whence OSSORY) (____ - ____)
King of Goths (lv. 249) OSTROGOTHA (____ - AFT. 249)
Dominus OTHO (____ - ____)
OTHRAG (____ - ____)
Mor O'TOOLE (1114 - 1164)
Muirchertach O'TOOLE , King of Ui Muiredaig (1080 - 1164)
Louis_IV (the OVERSEAS) , King of France (____ - ____)
Cadwgan ab OWAIN , King of Morgannwg (____ - 0950)
Edwyn ab OWAIN , Lord of Gwyr (ABT. 550 - ____)
Eineon ab OWAIN (0933 - 0988)
Elffin ab OWAIN (ABT. 534 - ____)
Gryffydd ab OWAIN , King of Morgannwg (____ - 0935)
Howell ab OWAIN (____ - 1170)
Hywel ab OWAIN , King of Morgannwg (____ - 1043)
Iorwerth (Drwyndyn) ab OWAIN (____ - ____)
Llywelyn ab OWAIN (____ - ABT. 1309)
UP ( MARCOMER - Heather Jean PATTERSON )
BACK (Loígsech O'MOORE , King of Leix - Nest ferch OSBWRN )
NEXT (Madoc ab OWAIN - Raymond_II Count of Ribagorza and PALLARS )