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 Pembroke of Henry VII. On 1 September 1532, a few months prior to her marriage to Henry VIII, Anne was granted the Marquesate of Pembroke; she was found guilty of treason and executed in May 1536, at which point the title became either forfeit or extinct at her death without male children. The title was next revived in favour of Sir William Herbert, whose father, Richard, was an illegitimate son of the 1st Earl of Pembroke of the house of Herbert. He had married Anne Parr, sister of Henry VIII's sixth wife, Catherine Parr, and was created Earl in 1551. The