George Tuchet, 1st Earl of Castlehaven (c. 1551 – 1617),[1] was the son of Henry Tuchet, 10th Baron Audley (died 1563) and his wife, née Elizabeth Sneyd.
Before 28 August 1584, he married Lucy Mervyn, who died before April 1610,[2] only daughter of Sir James Marvyn (1529–1611) and his first wife Amy Clarke[3] from Fonthill Gifford, Wiltshire.[4]
Christian Tuchet (c.1587 – before 1646),[1] who married Sir Henry Mervyn, son of Sir James's distant cousin Edmund Esq, of Durford Abbey, Sussex. Adopted son and co-heir of her grandfather Sir James Marvyn.[10][11] Henry, who was knighted in 1619, sold the Fonthill estate to his brother-in-law, Mervyn.[12] They had at least two sons:[12]
On 29 August 1611, at St. Mary-le-Strand, Middlesex, he married his second wife, Elizabeth Noel (died 1644), the daughter of Sir Andrew Noel (died 1607) and his wife, née Mabel Harington. The couple had no children.[1]
The administration of his will was granted to his daughter Eleanor, wife of Sir Archibald Douglas. He was succeeded as Earl of Castlehaven by his son, Mervyn. His widow married Sir Piers Crosby on 6 March 1618/19, and was living in 1644.
^P.W. Hasler, ed. (1981). "MARVYN, James (1529–1611), of Fonthill Gifford, Wilts.". The History of Parliament: the House of Commons. Vol. 1558–1603. Boydell and Brewer. Retrieved 4 January 2020.