Name
- Gregory IX, Pope, before 1170-12411
- Hanseatic League1
- Harlay, Christophe de, Comte de Beaumont, French Ambassador in England, c 1570-16151
- Harlay, Nicolas, Sieur de Sancy, Ambassador to England1
- Henry VI, King of England and Lord of Ireland, 1421-14711
- Henry, of Poland1
- Hepburn, James, 4th Earl of Bothwell1
- Holland, Edmund, 3rd Earl of Kent1
- Howard, Thomas, 4th Duke of Norfolk1
- Hurault, Paul, Sieur de Maisse, Ambassador to Venice1
- Hutton, Matthew, Archbishop of York; of Add MS 306621
- Isabella, Queen of Castile and Léon, 1451-15041
- James V, of Scotland1
- Jeannin, Pierre, Président du Parlement de Bourgogne, and French Ambassador to the Netherlands, 1540-c 16221
- John II, King of France, 1319-13641
- John, King of England and Lord of Ireland, 1167-12161
- Jouvenel des Ursins, Jean, Bishop-Duke of Laon (1445), Archbishop-Duke of Reims (1449-1473)1
- L'Aubespine de, Charles, Marquis de Châteauneuf, Abbé de Préaux, French diplomat, 1580-16531
- La Châtre, Claude, Maréchal de France1
- La Marche, Comtes de1