Who is she dating right now?
According to our records, Gemma O'Neill is possibly single. Her last relationship was when Gemma O'Neill and Gary Numan have been married 19 years since 28th Aug 1997.
Gemma O'Neill was previously married to Gary Numan (1992 - present).
Gemma O'Neill is a a British Spouse. She is famous for Married Gary Numan.
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