Home Athletes Mary O'Neill Mary O'Neill Athlete Mary O'Neill (born 11 February 1965) is an American fencer. She competed in the women's individual and team foil events at the 1988 and 1992 Summer Olympics. Personal facts Birth dateFebruary 11, 1965 Birth placeConcord Massachusetts facebook tumblr linkedin twitter reddit google+ Search Topical connections Éric SreckiAthlete Adelaide GehrigAthlete Abram CohenAthlete Ángel Fernández Athlete Ann MarshAthlete Mary O'Neill on Wikipedia Mary O'Neill