Name
- Cronström, Daniel, Baron, Swedish Envoy at Paris1
- Cuper, Gisbert, Professor and Burgomaster at Deventer1
- Daels, Vincent, fl 16981
- Dalrymple, John, 2nd Earl of Stair, soldier and diplomat, 1673-17471
- Dam, A, correspondent of the Countess Dowager of Altenburg, fl 1705-17131
- Deurs, Jan Cristof, correspondent of William, Count Bentinck, fl 17591
- Deurse, C-, Dutch Minister at Paris1
- Deutz, Guillaume G, correspondent of Baron Jan van Tuyll van Serooskerken, fl 17481
- Doeveren, T, correspondent of Hendrik Fagel, fl 17531
- Dorsser, Jan, of Dordrecht, merchant and correspondent of Prince William IV of Orange, fl 17501
- Douglas, Charles, correspondent of William, Count Bentinck, fl 1759-17621
- Douglas, Robert, army officer and correspondent of William, Count Bentinck, fl 1762-17641
- Duchy of Brabant1
- Duchy of Luxemburg1
- Dura, Ary, of Dordrecht, merchant and correspondent of Prince William IV of Orange, fl 17501
- Dura, François, of Dordrecht, merchant and correspondent of Prince William IV of Orange, fl 17501
- Dutry, Jean1
- Duyn, A, correspondent of Jane Martha Bentinck, Dowager Lady Portland, fl 17271
- Duynen, Huybert, of Dordrecht, merchant, fl 17501
- Egerton, Annie Sophia, 1st wife of J Egerton, Bishop of Durham1