Reverend William O'Neill, 1st Baron O'Neill (4 March 1813 – 18 April 1883) was an Anglo-Irish hereditary peer, clergyman and musical composer. Born William Chichester, he changed his surname to O'Neill in 1855.
Le révérend William O'Neill, 1er baron O'Neill (4 mars 1813 - 18 avril 1883) est un pair héréditaire anglo-irlandais, un pasteur et un compositeur de musique. Né William Chichester, il change son nom de famille en O'Neill en 1855. (fr)
Reverend William O'Neill, 1st Baron O'Neill (4 March 1813 – 18 April 1883) was an Anglo-Irish hereditary peer, clergyman and musical composer. Born William Chichester, he changed his surname to O'Neill in 1855. (en)
Le révérend William O'Neill, 1er baron O'Neill (4 mars 1813 - 18 avril 1883) est un pair héréditaire anglo-irlandais, un pasteur et un compositeur de musique. Né William Chichester, il change son nom de famille en O'Neill en 1855. (fr)
Reverend William O'Neill, 1st Baron O'Neill (4 March 1813 – 18 April 1883) was an Anglo-Irish hereditary peer, clergyman and musical composer. Born William Chichester, he changed his surname to O'Neill in 1855. (en)