Felim O'Connor (d. 1265)

Felim O'Connor (Irish: Feidlim Ua Conchobair) was king of Connacht in Ireland, having been proclaimed king by Richard Mór de Burgh in 1230, he reigned proper from 1233 until 1265. Felim died in that year and was buried in the Dominican Priory (present-day Roscommon Abbey) in Roscommon which he founded in 1253. On his accession Felim inherited many problems from his predecessors, having his territory limited to essentially County Roscommon and having to deal with an increase of English and Welsh settlers in the kingdom. Felim attempted to maintain both a loyal and personal relationship with Henry III King of England, hoping he would limit the influence of de Burgh and other powerful Anglo-Norman magnates in Connacht, but this policy of appeasement produced few concrete results. During Felim's reign the lands of the Ua Conchobair became limited to the five 'royal cantreds', essentially County Roscommon. Felim notably adopted aspects of Anglo-Norman culture as seen in his English style effigy and seal.

He was succeeded by his eldest son Hugh McFelim O'Connor, who adopted a more militant stance against English authority in Ireland than his father. Among his other offspring were Aed Muimhnech O Conchobair king from 1274 to 1280, and a daughter, Fionnuala Ní Conchobair who died in 1301 as abbess of Kilcreevanty, Clonfert. Having married while his brother Aedh Ua Conchobair was designated heir, he more than likely married someone of non-noble birth and thus her name does not appear in the annals.