Name
- Coke, Thomas William, 1st Earl of Leicester of Holkham, 1754-18371
- Cragg, William1
- Crump, Thomas V-1
- Crutchley, G- H-1
- Culley, George, of Add MS 351291
- Culley, Matthew1
- Cullum, Thomas Gery, 7th Baronet1
- Davy, Humphry, 1st Baronet, of Grosvenor Street, natural philosopher, 1778-18291
- Dean, James, correspondent of Arthur Young, fl 18131
- Drury, Charles, correspondent of Samuel Butler, fl 1825-18381
- Eliot, Francis Perceval1
- Ellman, John1
- Fane, John, MP, fl 1807-18201
- Ferguson, James, 3rd Laird of Pitfour, politician, 1735-18201
- Francis, Clement, of Add MS 351311
- Francis, Marianne1
- Frewer, W-1
- Gedge, J, correspondent of Arthur Young, fl 18111
- Giddy, Davies, correspondent of Arthur Young, fl 1811-18161
- Gildemeister, Jean, correspondent of Arthur Young, fl 18111