Kammala jumla mai zuwa: Admiral of the Fleet Sir John Henry Dacres Cunningham (13 ga Afrilu 1885 <unk> 13 ga Disamba 1962) ya kasance jami'in Royal Navy. Wani babban jami'in jirgin ruwa, ya zama Daraktan Shirye-shiryen a Admiralty a 1930. Ya ga aiki a matsayin Babban Kwamandan Jirgin Ruwa na Bahar Rum a lokacin Yaƙin Duniya na Biyu tare da alhakin saukowar Allied a Anzio kuma a cikin
kudancin Faransa. Ya yi aiki a matsayin Sarkin Ruwa na Farko a ƙarshen 1940s: ya mai da hankali kan aiwatar da manufofin Gwamnati na lalata jiragen ruwa da yawa.