Name
- Carvalho, J- da Costa1
- Carvalho, Luiz Antonio1
- Castro, E- Perez, Chevalier1
- Castro, Macario1
- Catziflis, G-, Vice-Consul at Tripoli1
- Clerk, George, 6th Baronet of Penicuick, statesman1
- Cochrane, Alexander Inglis Forrester, Hon; Admiral1
- Correa, Joaquim Jozé, of Lisbon Naval Arsenal1
- Costa de Macedo, Joaquim José da, Secretary of the Lisbon Club1
- Coupvent-Desbols, Auguste, Captain; of the French Navy1
- Cumming, Arthur, Captain; RN; KCB 18871
- Davies, Thomas, naval surgeon, fl 18331
- Day, George Fiott, naval officer, 1820-18761
- Dowson, Joseph, shipowner, fl before 18541
- Ducos, Jean-Étienne-Théodore, shipowner and politician, 1801-18551
- Duncan, Henry, Knight, naval officer, 1786-18351
- Dundas, George Heneage Lawrence, naval officer and politician, 1778-18341
- Dundas, Henry, 1st Viscount Melville, lawyer, politician and statesman, 1742-18111
- Dundas, Richard Saunders, Knight, naval officer, 1802-18611
- Dundas, Robert, 2nd Viscount Melville, formerly Dundas, politician and statesman, 1771-18511