_. The engagement was announced 10 November, 2020, between Mark Stewart, eldest son of Mr & Mrs Andy Stewart, of Saint Peter, Barbados, & Camilla Penny Henderson [born 3 November, 1987], scion of the Barons Faringdon, third daughter of Nicholas John Henderson, LVO, OBE [born 10 Dec, 1950], of Lambourn, Berkshire, by his former wife, the former Diana Amanda Thorne [now Mrs Diana Henderson, of Shipston-on-Stour, co Warwick].
Camilla Henderson's father is a racehorse trainer, six times British jump racing trainer. He’s also known as the most successful Cheltenham trainer, with over 60 wins to his name. Nicky Henderson was appointed LVO by HM The Queen in 2018.
Miss Henderson is descended from George Henderson [1819-89], who was father of the first Baron Faringdon. She is a granddaughter of Maj John Henderson, CVO, MBE [1920-2003], and his wife the former Sarah Katherine Beckwith-Smith [1925-72], scion of that landed gentry family.