Jonjo O'Neill may refer to:
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Jonjo O'Neill (jockey)
John Joseph "Jonjo" O'Neill (born 13 April 1952) is an Irish National Hunt racehorse trainer and former jockey.
Life and career
He was born in Castletownroche, County Cork in Ireland. Based at the Jackdaws Castle training establishment in ...
(born 1952), Irish racehorse trainer and jockey
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Jonjo O'Neill (actor) (born 1978), actor from Northern Ireland
{{hndis, Oneill, Jonjo