Name
- Denison, —, shipping agent at Syracuse, Italy, fl 1790-18201
- Dillon, William Henry, Knight, naval officer, 1779-18571
- Dionisi, -, Count, correspondent of Frederick North, 5th Earl of Guilford, fl Early 19th century1
- Dod, H, of London, correspondent of Frederick North, 5th Earl of Guilford, fl Early 19th century1
- Domenghini, Giulio, of Zante, Cefalonia, correspondent of Frederick North, 5th Earl of Guilford, fl Early 19th century1
- Donat, Orsi & Co, bankers, of Florence, Italy, c 1800-c 18301
- Donzelli, Carlo, of Corfu, correspondent of Frederick North, 5th Earl of Guilford, fl Early 19th century1
- Douglas, Sylvester, 1st Baron Glenbervie, lawyer, politician and diarist, 1743-18231
- Dourentis, Ioannis, teacher and correspondent of Frederick North, 5th Earl of Guilford, fl Early 19th century1
- Drago, Vincenzo, Count, historian, 1770-18361
- Drasino, Marco, of Corfu, correspondent of Frederick North, 5th Earl of Guilford, fl Early 19th century1
- Draïkis, Ioannis, of Corfu, correspondent of Frederick North, 5th Earl of Guilford, fl Early 19th century1
- Dubachevsky, Andrei Yakovlevich, Russian Consul-General in London, fl 1808-18241
- Dulau & Co, booksellers, of London, c 1790-c 18201
- Duquesne, P, correspondent of Frederick North, 5th Earl of Guilford, fl Early 19th century1
- Durente, -, correspondent of Frederick North, 5th Earl of Guilford, fl Early 19th century1
- Duvillard, J L, of Marseilles, correspondent of Frederick North, 5th Earl of Guilford, fl 1790-18201
- Dwyer, Francis, of Lambeth, correspondent of Frederick North, 5th Earl of Guilford, fl Early 19th century1
- Eglesias, Thomas, priest, fl 1790-18201
- Eklektos, Nikolaos, teacher, of Sparta, Greece, fl 1800-18301