Thom's Irish Who's Who/T

• Taaffe, George Joseph
• Talbot, Col. Hon. Milo George
• Talbot, Hon. Reginald Gilbert Murray
• Talbot, William John
• Talbot of Malahide, Baron
• Tamplin, Lieut.-Col. Robert James Abbott
• Tate, Major Sir Robert William
• Tatlow, Joseph
• Taylor, Capt. Edward Richard
• Taylor, Col. Sir William
• Teeling, Luke Alexander
• Teggart, Frederick John
• Teignmouth, Baroness
• Templemore, Baron
• Templetown, Viscount
• Tenison, Col. William
• Tennant, Elizabeth A.
• Thomas-O'Donel, Edwin
• Thompson, Professor D'Arcy Wentworth
• Thompson, Edward Charles
• Thompson, Major-Gen. Sir Harry Neville
• Thompson, Herbert Marshall
• Thompson, Sir William John
• Thompson, Lady, Margaret Dalrymple
• Thomson, George
• Thrift, William Edward
• Thunder, Lieut.-Col. Stuart Herman Joseph
• Tighe, Capt. Thomas
• Tivy, Henry Lawrence
• Toler, Otway Scarlett Graham
• Tollemache, Arthur Frederick Churchill
• Tomkin, Rev. Nicholas James
• Toner, Rev. Patrick Joseph
• Toomey, William
• Torney, Henry Charles Stanley
• Tottenham, Charles Gore
• Tottenham, Major Charles Robert Worsley
• Townsend, Lady
• Townshend, William Tower
• Traill, Lt.-Col. William Stewart
• Tredennick, Major-Gen. James Richard Knox
• Trench, Lady Anne
• Trench, Hon. Cosby Godolphin
• Trench, Hon. Dudley Oliver
• Trench, Col. Frederick Amelius Le Poer
• Trench, Hon. Grace Mary
• Trench, Hon. Greville Sydney Rochfort Le Poer
• Trench, Lady Katherine Anne Le Poer
• Trench, Hon. Power Edward Ford Le Poer
• Trench, Hon. Richard John Le Poer
• Trench, Hon. Robert Power
• Trench, Hon. Roderic Charles Berkeley Le Poer
• Trench, Wilbraham Fitzjohn
• Trench, Hon. William Francis Brinsley Le Poer
• Trench, Hon. William Cosby
• Trimble, Col. Charles Joseph
• Trimlestown, Baron
• Tuam, Lord Bishop of
• Tuam, Killala And Achonry, Bishop of
• Tuite, Henry Maurice
• Tuite, Capt. Thomas Mark Hardress Stratford
• Turnly, Francis John Seymour
• Tweedy, Ernest Hastings
• Tynan, Katharine (Mrs. Katharine Tynan Hinkson)
• Tyrone, Earl of