Name
- Drapers' Company, London1
- Duchy of Cornwall1
- Duddeley, William, dean of the college of Wolverhampton, fl 15th century1
- Dudley, Robert, 1st Earl of Leicester, courtier and statesman, ?1532-15881
- Duignan, J W, of Walsall, former owner of a set of casts of seals, fl after 14201
- Dunkin, Edwin Hadlow Wise, antiquary, 1849-19151
- Dunkin, Maria Mercedes, widow of Edwin Hadlow Wise Dunkin, fl after 19151
- Durburgh, Radulphus, creator of a seal, fl 14th century1
- Durie, John, of Scotland, creator of a seal, fl 16th century1
- Edward I, King of England and Lord of Ireland, and Duke of Aquitaine, 1239-1307, http://isni.org/isni/000000... http://viaf.org/viaf/131014311
- Edward II, of England1
- Edward IV, King of England and Lord of Ireland, 1442-14831
- Edward VI, King of England and Ireland, 1537-1553, http://isni.org/isni/000000...1
- Edwards, Miss; of Seal CLVII1
- Ehrle, Franz, Reverend1
- Elford, John, Borough Surveyor of Poole1
- Elizabeth I, Queen of England and Ireland, 1533-1603, http://isni.org/isni/000000...1
- Elizabeth, née Woodville, Queen Consort of King Edward IV, c 1437-14921
- Ellerton Priory, East Riding, Yorkshire1
- Elmhirst, Harry Rochfort, of West Ashby1