Brophy

Brophy is an Irish surname of ancient origin, derived from the Irish "Uí Bhróithe" or "Ó Bróithe" septs that were located mostly around Ballybrophy, Laois, and in counties Carlow and Kilkenny. The family was first mentioned in the late 11th century, but as a member of the Dál Birn dynasty, its semi-legendary genealogy stretches back to AD 200 according to the Bodleian Library, MS Rawlinson B 502. The ancestral seat of the family chief became Ballybrophy (historically Ballybrohy, from Irish: Baile Uí Bhróithe, meaning "townland of Ó Bróithe") after the Norman Invasion of Ireland in the 12th century.

Giolla na Naomh Ó hUidhrín wrote in the 14th century that the earliest ancestor of the Brophys was Sedna, the great-grandson of the semi-legendary pre-Christian founder of the Kingdom of Ossory, Óengus Osrithe.

In The Book of Rights, the Osraige are labelled as Síl mBresail Bric ("the seed of Bresail Bric") after Bressail Bricc, a remote ancestor of the Ossorians. Bressail Bricc had two sons; Lughaidh, ancestor of the Laigan, and Connla, from whom the Ossorians sprang, through Óengus Osrithe. Thus, the people of Osraige were also sometimes collectively referred to as Clann Connla.

"The Annals of the Four Masters" records the death of Gilla Molua O'Brophy (Ua Bruaidheada) of Rath Tamnaighe (Lisdowney, Kilkenny) in 1069. The "Annals of Ulster" mentions that Connor O'Brophy (Conchobar Ua Broighthe), King of Ceann Chaille, and Domhnall Mac Gilla Patraic, King of Upper Ossory, were slain by the O'Moore's in 1165.

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