Name
- Smythe, Percy Clinton Sydney, 6th Viscount Strangford, diplomatist, 1780-18551
- Souza-Couttinho, Domingo Antonio, Conde de Funchal, Portuguese Envoy to England1
- Villiers, John Charles, 3rd Earl of Clarendon1
- Wellesley, Henry, 1st Baron Cowley, diplomat, 1773-18471
- Wellesley, Richard Colley, 2nd Earl of Mornington, Marquess Wellesley, Governor-General of Bengal, 1760-18421