Gerald FitzGerald, 11th Earl of Kildare Gerald FitzGerald, 11th Earl of Kildare Gerald FitzGerald, 11th Earl of Kildare (1525 – 16 November 1585), also known as the "Wizard Earl" (a sobriquet also given to Henry Percy, 9th Earl of Northumberland), was an Irish peer. He was the son of Gerald FitzGerald, 9th Earl of Kildare and his second wife Elizabeth Grey, Countess of Kildare. FitzGerald became the sole male representative of the Kildare Geraldines at the age of twelve, after his half-brother, Silken Thomas, the tenth earl, was executed at Tyburn in 1537 with five of his uncles. He spent the next few years on the
Earl of Iddesleigh Viscount St Cyres, of Newton Saint Cyres in the County of Devon, at the same time he was given the earldom. This title is also in the Peerage of the United Kingdom. He was succeeded by his eldest son, the second Earl. He notably served as Chairman of the Board of Inland Revenue. On his death the titles passed to his nephew, the third Earl. He was the youngest son of Reverend the Hon. John Stafford Northcote, third son of the first Earl. His eldest son, the fourth Earl, served as a Deputy Lieutenant of Devon. the titles are held