Name
- Canning, George, Prime Minister, 1770-18272
- Planta, Joseph, the younger, GCH, diplomatist and politician, 1787-18472
- Rolleston, Henry, of the Foreign Office2
- A'Court, William, 1st Baron Heytesbury, diplomat and politician, 1779-18601
- Borgo, Carlo Andrea al Charles André, Count, Corsican noble, diplomatist in Russian service, 1768-18421
- Bourbon, Ferdinand VII, King of Spain, 1784-18331
- Bourbon, Louis Antoine, Duc d'Angoulême, French commander in Spain1
- Conyngham, Francis Nathaniel, 2nd Marquess Conyngham1
- Egan, Joseph, Vice-Consul at Cadiz1
- Eliot, Edward Granville, 3rd Earl of St Germans1
- Herries, John Charles, statesman1
- Luyando, José, Spanish navigator and statesman1
- Pando, José Maria, Spanish Secretary of State1
- Polignac, Jules Auguste Armand Marie, Prince, French statesman1
- Robinson, Frederick John, 1st Earl of Ripon, politician and Prime Minister, 1782-18591
- Saez, Victor, Spanish Foreign Minister1
- Salazar, Luis W.1
- Sousa-Holstein, Pedro de, Duque de Palmella, Portuguese statesman1
- Stuart, Charles, Baron Stuart de Rothesay, diplomatist, 1779-18451
- Yandiola, Juan Antonio, Spanish Foreign Minister in Cadiz1