Donegal's Michael Murphy with then GAA President Liam Ó Néill after the 2012 All-Ireland SFC final between Donegal and Mayo. PICTURE: SPORTSFILEFORMER president of the GAA Liam O’Neill has passed away at the age of 70. GAA President Jarlath Burns said: “It is with great sadness that we learnt of the passing of Liam after his recent battle with illness. Camogie president Brian Molloy said: “Liam O’Neill devoted a lifetime to the service of Gaelic games. “Liam was a true Gael who believed passionately in the power of our games to strengthen communities and enrich lives.”