Tadhg Caech Ó Cellaigh

Tadhg Caech Ó Cellaigh was King of Ui Maine who retired in 1476.

Upon the death of Aedh na gCailleach Ó Cellaigh in 1469, the Ui Maine elected two kings, ruling Iar Ui Maine (west) and Airthir Ui Maine (east) respectively. They were Tadhg Caech Ó Cellaigh of Airthir, and William in the west. Upon the retirement of Tadhg in 1476, Uilliam became king of all Ui Maine, installing his brother, Donnchadh, as tainiste in Airthir.

Preceded by Tadhg Caech Ó Cellaigh William Ó Cellaigh	King of Uí Maine 1469–1476	Succeeded by Maelsechlainn mac Aedh Ó Cellaigh

References

The Tribes and customs of Hy-Many, John O'Donovan, 1843
The Parish of Ballinasloe, Fr. Jerome A. Fahey.
The Surnames of Ireland, Edward MacLysaght, Dublin, 1978.
A New History of Ireland - lists and genealogies, vol. 9, Oxford University Press, 1984.
Dictionary of Irish Biography, pp. 592–94, Cambridge, 2010
Annals of Ulster at CELT: Corpus of Electronic Texts at University College Cork
Annals of Tigernach at CELT: Corpus of Electronic Texts at University College Cork
Revised edition of McCarthy's synchronisms at Trinity College Dublin.
https://web.archive.org/web/20070711171122/http://www.chivalricorders.org/nobility/holyroman/hrebrit.htm[1]
http://www.stirnet.com/main/index.php?option=com_wrapper&Itemid=79&startUrl=http://www.stirnet.com/HTML/genie/british/kk/kelly01.htm