Maurice Roche, 4th Baron Fermoy

British politician (1885–1955)

Edmund Maurice Burke Roche, 4th Baron Fermoy (15 May 1885 – 8 July 1955) was a British Conservative Party politician who held a title in the Peerage of Ireland. He was the maternal grandfather of Diana, Princess of Wales.

Roche was born on 15 May 1885 in Chelsea, London. He was the elder of twin sons of the Hon. James Roche (later 3rd Baron Fermoy) and his American wife, Frances Ellen Work. The Roches separated in December 1886, with James Roche agreeing to relinquish custody of his sons to his wife's father, multi millionaire stockbroker Frank Work, in exchange for Work paying Roche's debts. From his parents' marriage, he had an elder sister, Cynthia Roche (who married Arthur Scott Burden and, after his death, Guy Fairfax Cary). He was educated at Harvard University and graduated in 1909. As a condition of their inheritance, Work stipulated that Maurice and his twin brother Francis "shall assume and retain the name 'Work' in place of the name 'Roche'", and must not travel to Europe or marry a European; Maurice ignored the edicts. Roche returned to England on succeeding to his father's Irish peerage in 1920. He was also elected the town's mayor in 1931.

Lord Fermoy joined the Royal Air Force in 1939 at the start of World War II, but when the incumbent Member of Parliament (MP) for King's Lynn was killed on active service in 1943, he resigned his commission and stood for re election. He retired from politics when Parliament was dissolved for the 1945 general election.

On 17 September 1931, Lord Fermoy married Ruth Sylvia Gill at St. Devenick's, Bieldside, Aberdeenshire with a reception held at Dalhebity. Ruth was the youngest daughter of Ruth ( Littlejohn) Gill and Col. William Smith Gill They divorced in 1966 and she married Denis Geoghegan. They divorced in 1980 and she married Michael Gunningham. They divorced in 1989. Mary Roche later trained as a teacher. She died on 3 March 2023. The Hon. Frances Ruth Roche (1936–2004), who married John Spencer, Viscount Althorp. One of their daughters was Diana, Princess of Wales. Frances divorced Spencer in 1969 and she later married Peter Shand Kydd. The Hon. Edmund James Burke Roche (1939–1984), later the 5th Baron Fermoy, who married Lavinia Pitman. Lord Fermoy collapsed in a shop at King's Lynn, Norfolk, in June 1955 and died three weeks later. He was succeeded by his only son, Edmund. Lord Fermoy is buried in the churchyard of St Mary Magdalene Church, Sandringham.

His life was the subject of the book Lilac Days, by Gavan Naden and Maxine Riddington (HarperCollins ), where it was claimed he had a 30 year affair with an American, Edith Travis.