Name
- Deer, Jeremiah, attorney, fl 16881
- Delaforee, Daniel, correspondent of Charles Middleton, 2nd Earl of Middleton, fl 16881
- Derry, James, signatory of an affidavit, fl 16851
- Dikes, Gabriel, correspondent of Charles Middleton, 2nd Earl of Middleton, fl 16861
- Dod, Richard, correspondent of Charles Middleton, 2nd Earl of Middleton, fl 16861
- Douglas, Archibald, army officer and source of information against Peter Parry, fl 16851
- Douglas, George, 1st Earl of Dumbarton, army officer, c 1636-16921
- Downer, Edward, junior, of Southampton, signatory of a letter to Charles Middleton, 2nd Earl of Middleton, fl 16851
- Downer, Edward, senior, of Southampton, signatory of a letter to Charles Middleton, 2nd Earl of Middleton, fl 16851
- Draper, E, of Hitchin, addressee of an intercepted letter, fl 16851
- Driver, A, correspondent of Charles Middleton, 2nd Earl of Middleton, fl 16881
- Duppa, Thomas, Knight, courtier, 1619-16941
- Duras, Louis, 2nd Earl of Feversham, army officer and diplomat, 1641-17091
- Edwards, Abel, of Bristol, fl 18641
- Elford, Jeremiah1
- Ellis, William, Knight, politician, c 1641-17321
- Elwes, Edward, correspondent of Lord Middleton, d 16931
- Eve, Henry, Colonel1
- Everard, Edmond, alias Tomson (-)1
- Everest, Ezekiel, alias Elton (John); at Harwich; formerly Master of the Vice-Admiralty Court1