Name
- Le Goux de la Berchére, Charles, Archbishop successively of Aix, Alby, and Narbonne1
- Leo X, Pope, 1475-15211
- Leopold I, Holy Roman Emperor and King of Germany, 1640-17051
- Leopold, Archduke of Austria, of Add MS 385971
- Lord, Thomas, of Redsham1
- Lorenzo II de' Medici, Duke of Urbino1
- Lorenzo, il Magnifico1
- Macro, Cox, Anglican priest and antiquary, 1686-17671
- Malaspina, Tomaso, Marchese, Gonfaloniere of Siena1
- Manship, Henry1
- Maria Elisabeth, Governor of the Netherlands, daughter of Emperor Leopold I1
- Massoulie, Antonin, Vicar-General of the Dominican Order1
- Medici, Bernardino de', of Add MS 237211
- Medici, Carlo de', Cardinal1
- Medici, Family1
- Medici, Ferdinand I, Grand Duke of Tuscany, nobleman, 1549-16091
- Medici, Ferdinando II, Grand Duke of Tuscany, nobleman, 1610-16701
- Medici, Francesco Armellino del, Cardinal1
- Medici, Francesco Maria de', Cardinal1
- Medici, Francesco de', Apostolic Prothonotary1