John Wyndham, 1st Baron Egremont

Arms of Wyndham, Baron Leconfield and Egremont: Azure, a chevron between three lion's heads erased or a bordure wavy of the last. These are the arms of Wyndham of Orchard Wyndham, differenced by a bordure wavy, for the illegitimacy of the 1st Baron Leconfield. John Edward Reginald Wyndham, 1st Baron Egremont, 6th Baron Leconfield (5 June 1920 – 6 June 1972), was a British hereditary peer, art collector and author.

Early life and education John Wyndham was the son of Edward Wyndham, 5th Baron Leconfield, and his wife Gladys Mary Farquhar, and was a direct descendant of Sir John Wyndham. He was educated at Eton College and the University of Cambridge. This was a revival of the Egremont title held by his ancestors the Earls of Egremont. He and his father took their seats in the House of Lords on the same day.

Marriage and children Lord Leconfield married his second cousin once removed, Pamela Wyndham-Quin (29 April 1925 – 4 November 2013), daughter of the Hon. Valentine Wyndham-Quin and great-granddaughter of the Hon. Blanche Julia Wyndham, (daughter of George Wyndham, 1st Baron Leconfield), in 1947. They had two sons and a daughter:

John Max Henry Scawen Wyndham, 2nd Baron Egremont and 7th Baron Leconfield (born 21 April 1948) Hon. Caroline Elizabeth Wyndham (born 23 December 1951), married Colin Chisholm in 1976, created a life peer as Baroness Chisholm of Owlpen in 2014. Hon. Harry Hugh Patrick Wyndham (born 28 September 1957)

In 1952, he inherited significant property from his uncle, Charles Wyndham, 3rd Baron Leconfield. He and his bride moved into the magnificent Petworth House in West Sussex.

Death Lord Leconfield died of cancer in June 1972 at the age of 52. He was succeeded in the baronies by his eldest son Max who wrote the entry on him for the Dictionary of National Biography and dedicated his War Diaries (1984) to him. Lord Egremont himself wrote an engaging autobiography, Wyndham and Children First (Macmillan, London, 1968) which covers his service with Macmillan in North Africa during the Second World War.