Notable inmates

Greville Maynard Wynne (19 March 1919 – 28 February 1990) was a British engineer and businessman recruited by MI6 because of his frequent travel to Eastern Europe.

Grey Brydges, 5th Baron Chandos (c. 1580 – 10 August 1621) of Sudeley Castle in Gloucestershire, was an English nobleman and courtier.

Grigore Preoteasa (August 25, 1915 – November 4, 1957) was a Romanian communist activist, journalist and politician, who served as Communist Romania's Minister of Foreign Affairs between October 4, 1955, and July 1957. .

Grigory Tkhor (Russian: Григорий Илларионович Тхор; 28 September 1903 [O.S.

Brigadier Edward Grismond Beaumont 'Gris' Davies-Scourfield CBE was a British Army officer who became a prisoner of war and escaped from Stalag XXI-D and Colditz Castle during the Second World War.

Grzegorz (Gregory) Bolesław Frąckowiak (July 18, 1911 – May 5, 1943) was a Society of the Divine Word (SVD) martyr.

Grzegorz Timofiejew (Polish pronunciation: [ˈɡʐɛɡɔʂ timɔˈfjejɛf]; 11 March 1908 – 3 October 1962) was a Polish poet of distant Russian ancestry.

Gudbrand Østbye (2 October 1885 – 2 June 1972) was a Norwegian army officer and historian.

Guido Leopold Schoenberger (born February 26, 1891, in Frankfurt am Main; died August 20, 1974, in Queens, New York City) was a German-American art historian.