People Seamus MacMahon peoplepill id: seamus-macmahonSM 8 views today 8 views this weekRoman-catholic bishopSeamus MacMahonBiographyListsAlso ViewedListsSeamus MacMahon is in following listsBy field of workNotable people in religionGender:MaleBy work and/or countryNotable ClericsGender:MaleNotable BishopsGender:MaleBy religionCatholic churchFrom our partnersSponsoredSeamus MacMahon