Name
- 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
- Medici, Giovanni Carlo de', Cardinal; of Add MS 237211
- Medici, Giovanni de', El gran Diavolo.'1
- Medici, Giuliano de', Duke of Nemours, Captain General of the Papal Forces1
- Medici, Ippolito de', Cardinal1
- Medici, Leopoldo de', Cardinal1
- Medici, Lorenzo de', Son of Ferdinand I of Tuscany1
- Medici, Matthias de', Prince son of Cosimo II Grand Duke of Tuscany1
- Medici, Violante Beatrice de', wife of Ferdinando de' Medici1
- Mediei, Antonio de', Marquis of Capistrano1
- Monroy, Antonius, Magister Ordinis Pradicatorum1