Gerald FitzGerald, 15th Earl of Desmond, Irish rebel
Gerald FitzGerald, 14th Earl of Desmond (c. 1533 – 1583), also counted as 15th or 16th, owned large part of the Irish province of Munster. In 1565 he fought the private Battle of Affane against his neighbours, the Butlers. After this he was for some time a prisoner in the Tower of London. The First Desmond Rebellion took place during his absence. He was the leader of the Second Desmond Rebellion from 1579 to his death and was therefore called the Rebel Earl. He was attainted in 1582 and went into hiding but was hunted down and killed.