Name
- Maurice, Landgrave of Hesse-Cassel1
- Maxwell, John, 4th Lord Herries of Terregles, c 1512-15831
- Medici, Catherine, Queen Consort of Henry II, King of France; Queen Mother of Francois II, Charles IX and Henri III, Kings of France, 1519-15891
- Medici, Ferdinando II, Grand Duke of Tuscany, nobleman, 1610-16701
- Medici, Giulio de', Cardinal 1513, Pope Clement VII 15231
- Mildmay, Walter, administrator and founder of Emmanuel College, Cambridge, ?1520-15891
- Monluc, Jean, Bishop of Valence, d 15791
- Morison, Thomas1
- Mornay, Philippe de, seigneur du Plessis-Marly, also known as Duplessis-Mornay, 1549-16231
- Musgrave, Thomas, Captain at Bewcastle, c 1554-16141
- Mylles, Francis, secretary, 1551-16161
- Nashe, Thomas, writer, 1567-1601, http://isni.org/isni/000000...1
- Nau, Claude de la Boisseliére, Secretary to Mary, Queen of Scots1
- Neville, Ralph, 4th Earl of Westmorland 15231
- Osiander, Andreas, theologian and Protestant reformer, 1498-15521
- Otto II, Duke of Brunswick-Lüneburg-Harburg1
- Overbury, Thomas, courtier and author, 1581?-16131
- Paget, Charles, Catholic conspirator1
- Palavicino, Horatio, English Legate to the Imperial Princes1
- Paolo, Frà, Servite Pietro Sarpi, d 16231