People Ireland William Ó Cellaigh peoplepill id: william-o-cellaighWÓC 2 views today 2 views this weekIrish kingWilliam Ó CellaighBiographyListsAlso ViewedListsWilliam Ó Cellaigh is in following listsBy field of workNotable Irish soldiersGender:MaleNotable Irish royalsGender:MaleBy work and/or countryNotable Irish KingsGender:MaleFrom our partnersSponsoredWilliam Ó Cellaigh