Earl of Castlehaven was a title in the Peerage of Ireland, created on 6 September 1616. It was held in conjunction with the Barony of Audley (created...

Mervyn Tuchet, 2nd Earl of Castlehaven (1593 – 14 May 1631; also spelled Mervin, Touchet), was an English nobleman who was convicted of rape and sodomy and...

daughter of the Earl of Derby and, through her two marriages, became Baroness Chandos and later Countess of Castlehaven. She was a distant relative of Elizabeth...

James Tuchet, 3rd Earl of Castlehaven (c. 1612 - 11 October 1684) was the son of Mervyn Tuchet, 2nd Earl of Castlehaven and his first wife, Elizabeth...

of Orier (1616) and Audley of Hely (1633).) The titles were revived by Act of Parliament in 1678 for his son, James Tuchet, 3rd Earl of Castlehaven,...

James Tuchet, 7th Earl of Castlehaven (15 April 1723 – 6 May 1769) was the son of James Tuchet, 6th Earl of Castlehaven and his wife, née Elizabeth Arundell...

Earl of Castlehaven (died 12 August 1700) was the son of Mervyn Tuchet, 4th Earl of Castlehaven and Mary Talbot. He succeeded his father as Earl of Castlehaven...

John Talbot Tuchet, 8th Earl of Castlehaven (2 August 1724 – 22 April 1777) was the son of James Tuchet, 6th Earl of Castlehaven, and his wife, née Elizabeth...

Mervyn Tuchet, 4th Earl of Castlehaven (died 2 November 1686) was the third son of Mervyn Tuchet, 2nd Earl of Castlehaven, and his first wife, Elizabeth...

James Tuchet, 6th Earl of Castlehaven (died 12 October 1740) was the son of James Tuchet, 5th Earl of Castlehaven and his wife Anne Pelson. He succeeded...