Patrick John (Paddy) O'Brien (12 January 1937, Wodonga, Victoria – 1998, Perth, Western Australia), was an Australian political scientist and author,...

and surgeon Patrick O'Brien (musician) (1947–2014), American musician and lutenist Patrick O'Brien (political scientist) (1937–1998), politics professor...

Keith Michael Patrick O'Brien (17 March 1938 – 19 March 2018) was a senior-ranking Catholic prelate in Scotland. He was the Archbishop of Saint Andrews...

filmmaker Siobhán O'Brien, Irish singer-songwriter Siobhán O'Hanlon, Irish activist Siobhan O'Sullivan, Australian political scientist and political theorist Siobhán...

journal Comparative European Politics. and Managing Editor of the journal New Political Economy. Hay studied Social and Political Science at Clare College...

Brian Ó Nualláin; 5 October 1911 – 1 April 1966), his pen name being Flann O'Brien, was an Irish civil service official, novelist, playwright and satirist...

Nolan – hockey player Aiden O'Brien – soccer player Kevin O'Brien – cricketer Niall O'Brien – cricketer Vincent O'Brien – voted greatest horse trainer...

James O'Sullivan – writer and academic Canon Patrick Augustine Sheehan – Catholic priest, author, political activist William Trevor – writer William Wall...

The following is a list of sketches performed on Late Night with Conan O'Brien on NBC. In response to a recent news story, usually about misconduct, Conan...

recirculating algorithm for learning in neural networks. Charles P. O'Brien - Medical research scientist and a leading expert in the science and treatment of addiction...