Theatine order, [357]
Thomond, or Clare, [91], [136], [172], [317], [345]
— Connor O’Brien, third Earl of, [6], [29], [41], [52], [82], [114], [159], [170]-[172];
with Perrott, [186], [193], [196], [217], [313], [316], [338]
Thonery, John, Bishop of Ossory, appointed in 1553, [363]
Thornton, Captain George, [132], [315]
Thurles, [151]
Thwaites, William, [151]