Name
- Callaghan, George Astley, Admiral of the Fleet GCVO1
- Callwell, Charles Edward, Knight, army officer and writer, 1859-19281
- Calvert, Thomas Frederick Parker, Rear-Admiral1
- Campbell, Henry Hervey, Admiral KCVO1
- Capper, Henry Douglas, Lieutenant RN1
- Cecil, Edgar Algernon Robert, 1st Viscount Cecil of Chelwood, lawyer, politician and diplomat, 1864-19581
- Cecilie Auguste Marie, wife of Friedrich Wilhelm, Crown Prince of Prussia1
- Chadwyck-Healey, Charles Edward Healey, 1st Baronet1
- Chair, Dudley Rawson Stratford, Knight, naval officer and governor of New South Wales, 1864-19581
- Chevallier, Barrington Henry, Captain RN1
- Christian, Arthur Henry, Admiral1
- Coke, Charles Henry, Admiral KCVO1
- Corbett, Julian Stafford, FSA1
- Craig-Waller, Arthur, Vice-Admiral formerly Craig1
- Culme-Seymour, Michael, 3rd Baronet, Admiral1
- Daniel, Edward Yorke, army officer and historian, 1865-19411
- Day, Selwyn Mitchell, naval officer, fl 1891-19181
- Dorrien, Horace Lockwood, Knight, army officer, 1858-19301
- Duff, Alexander Ludovic, Knight, naval officer, 1862-19331
- Edward VIII, King of Great Britain and Ireland, 1894-19721