Home Athletes Colm O'Brien Colm O'Brien Athlete Colm O'Brien (born 4 April 1947) is an Irish fencer. He competed in five events at the 1968 Summer Olympics. Personal facts Birth dateApril 04, 1947 Birth placeWicklow , Ireland facebook tumblr linkedin twitter reddit google+ Search Topical connections Dorothy DermodyAthlete Brian Hamilton Athlete Fionbarr FarrellAthlete Adam LisewskiAthlete Colm O'Brien on Wikipedia Colm O'Brien