First of all it's Sullivan..not sillivan. And it is James Owen Sullivan..and no he is not christian, he is catholic.
John O. Whitehouse died in 1881.
John O. Whitehouse was born in 1817.
John O. Evjen died in 1942.
John O. Evjen was born in 1874.
John O. Pendleton was born in 1851.
John O. Reed was born in 1929.
John O. Colvin was born in 1946.
John O. Miner died in 1999.
John O. Miner was born in 1910.
John O. Pendleton died in 1916.
Not even John O' Shea