page_title: William O'Neill, 1st Baron O'Neill
hierarchical_section_title: William O'Neill, 1st Baron O'Neill
caption_attribution_description: English: Family tree of the O'Neill Conroys of Newfoundland and Canada, descended from Elizabeth O'Neill.
context_page_description: Reverend William O'Neill, 1st Baron O'Neill was an Anglo-Irish hereditary peer, clergyman and musical composer. Born William Chichester, he changed his surname to O'Neill in 1855.
context_section_description: 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.
caption: O'Neill Conroy family tree
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