On 7 January 1956, Carnarvon (then known by his
courtesy title Lord Porchester) married
Jean Margaret Wallop (1935–2019) of
Big Horn, Wyoming, She was a granddaughter of
Oliver Wallop, 8th Earl of Portsmouth. Carnarvon's father, the 6th Earl had also married an
Anglo-American. Following their honeymoon in Miami, they returned to the United Kingdom and took up residence at
Milford Lake House on the
Highclere Estate. •
George Herbert, 8th Earl of Carnarvon (born 10 November 1956). Married Jayne Wilby on 16 December 1989, had two children, and divorced in January 1998. He then married Fiona Aitken on 18 February 1999 with whom he had one son: • Lady Saoirse Herbert (born 2 June 1991) • George Kenneth Oliver Molyneux Herbert, Lord Porchester (born 13 October 1992), the heir to the titles • Hon. Edward Herbert (born 10 October 1999) • The Hon. Henry "Harry" Malcolm Herbert (2 March 1959), who married Francesca "Chika" Vaughan Bevan (Francesca Herbert, now wife of
Edward Fitzalan-Howard, 18th Duke of Norfolk). They married in 1992 and had three children. He married
Clodagh McKenna, a TV chef and broadcaster and daughter of the late James J. McKenna and his wife Irene, on 14 August 2021 at the Church of Saint Michael and All Angels, Highclere. • Chloe Victoria Herbert (born 1994) • Francesca Jeanie Herbert (born 21 November 1995) • William Henry Herbert (born 14 November 1999) • Lady Carolyn Herbert, (born 27 January 1962), who married John Warren,
racing manager to
Queen Elizabeth II, in 1985. They have three children: • Jake James Warren (born 1986) a godson of
Diana, Princess of Wales. • Susanna Warren (born 1988) • Alexander Edward Warren (born 1994) ==Cultural depictions==