<Table> <Tr> <Th_colspan="2"> Catholic Church in Ireland </Th> </Tr> <Tr> <Td_colspan="2"> Eaglais Chaitliceach na hÉireann </Td> </Tr> <Tr> <Td_colspan="2"> St Patrick's Cathedral, Armagh . </Td> </Tr> <Tr> <Th> Type </Th> <Td> National polity </Td> </Tr> <Tr> <Th> Orientation </Th> <Td> Catholic Church </Td> </Tr> <Tr> <Th> Governance </Th> <Td> Episcopal </Td> </Tr> <Tr> <Th> Pope </Th> <Td> Pope Francis </Td> </Tr> <Tr> <Th> Primate of All Ireland </Th> <Td> Eamon Martin </Td> </Tr> <Tr> <Th> Apostolic Nuncio </Th> <Td> Jude Thaddeus Okolo </Td> </Tr> <Tr> <Th> Region </Th> <Td> Island of Ireland </Td> </Tr> <Tr> <Th> Language </Th> <Td> English, Irish, Latin </Td> </Tr> <Tr> <Th> Headquarters </Th> <Td> Ara Coeli, Armagh, Northern Ireland </Td> </Tr> <Tr> <Th> Founder </Th> <Td> St. Patrick, by tradition . </Td> </Tr> <Tr> <Th> Origin </Th> <Td> Claims continuity with Celtic Christianity c. 430 . Roman diocesan structure introduced c. 1111 at Synod of Ráth Breasail . </Td> </Tr> <Tr> <Th> Separations </Th> <Td> Church of Ireland (1536 / 1871) </Td> </Tr> <Tr> <Th> Members </Th> <Td> 3,729,000 (2016) </Td> </Tr> <Tr> <Th> Official website </Th> <Td> Irish Bishops' Conference </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Catholic Church in Ireland </Th> </Tr>

Who is the head of the catholic church in ireland