Name
- Brown, Francis, of Add MS 47991
- Butler, James, 1st Duke of Ormonde1
- Bysse, John, Chief Baron of the Irish Exchequer1
- Carew, Peter, soldier1
- Caulfeild, William, 5th Baron Caulfeild; 1st Viscount Charlemont1
- Cecil, William, 1st Baron Burghley1
- Charles I, King of England, Scotland and Ireland, 1600-16491
- Chetham, Thomas, Keeper of Records in the Bermingham Tower, Dublin, d 16241
- Clonmacnoise Monastery, Offaly1
- Commin, Faithful, supposed Dominican Friar1
- Coote, Charles, 1st Earl of Mountrath1
- Corwin, Philip, supposed Franciscan friar1
- Courcey, Edward1
- Courci, John, conqueror of Ulster; d.?1219, d 12191
- Crew, Agnes1
- Cromer, George, Archbishop of Armagh1
- Davys, Paul, politician, civil servant and Secretary of State for Ireland, c 1600-16721
- Dennum, E, author of a letter to Queen Elizabeth I from Venice, fl 15641
- Diocese of Waterford1
- Donellan, James, Knight, lawyer and Chief Justice of Common Pleas for Ireland, c 1588-16651