Sir Humphrey Clarke, 5th Baronet

Sir Humphrey Orme Clarke, 5th Baronet (6 July 1906 – 22 January 1973), was an English diplomat.

Early life Clarke was born on 6 July 1906, in London, United Kingdom. He was the son of Sir Orme Bigland Clarke, 4th Baronet and Elfrida Roosevelt. Humphrey had two younger brothers, Alfred Roosevelt Orme Clarke (who died young), and Charles Frederick Orme Clarke. His father was a barrister who had inherited the baronetcy from his uncle, General Sir Charles Clarke, 3rd Baronet, in 1932.

His paternal grandparents were Frederick Clarke (second son of the Rev. Sir Charles Clarke, 2nd Baronet) and Adelaide Catherine Kerrison. His maternal grandparents were Alfred Roosevelt (a son of James A. Roosevelt) and Katherine Lowell (a daughter of Augustus Lowell). Through his mother, he was a first cousin, twice removed from U.S. President Theodore Roosevelt and a second cousin, twice removed from President Franklin D. Roosevelt.

He was educated at Eton College, where he was Captain of the Oppidans, and Christ Church, Oxford.

Personal life On 12 June 1931, Clarke was married to Frances Mary Powys Sketchley, a daughter of Maj. Frederick Powys Sketchley. They divorced in 1936.

On 1 September 1938, he married Elisabeth Irene ( Cook) Campbell, the daughter of Dr. William Alexander Cook of Tulsa, Oklahoma and former wife of Colin Leiter Campbell. They were the parents of:

Sir Charles Mansfield Tobias Clarke, 6th Baronet (1939–2019), who married Charlotte Walter, daughter of Roderick Walter, in 1971. They divorced in 1979 and he married Teresa Lorraine Aphrodite de Chair, daughter of Somerset de Chair and Margaret Patricia Field-Hart, in 1984. He left an estate valued at £786,274, was succeeded in the baronetcy by his eldest son, Toby.