O'Neill, who has half-Irish and half-Turkish ancestry, was born in Cork, Ireland, in 1964, and grew up in The Netherlands, where he attended boarding school at The Hague.
O'Neill was born in Cork, Ireland, in 1964. He attended boarding school at The Hague. O'Neill grew up in The Netherlands. He attended boarding school at The Hague. O'Neill has half-Irish-Turkish ancestry. O'Neill has half-half-Turkish ancestry.