Name
- Mafra, Ginés, mariner and explorer, c 1493-c 15461
- Malaspina, Alexandro1
- Marguetel de Saint-Denis, Charles, Seigneur de Saint-Evremond1
- Martin, Diego, Pilot1
- Martinez Fortun, Jayme, Pilot1
- Martinez, Juan1
- Mendaña, Alvaro1
- Mon y Velarde, Antonio, Archbishop of Santa Fé de Bogota, Viceroy of Santa Fé1
- Montalbo, Family1
- Morfi, Juan Augustin, Fray1
- Moxo y de Francoli, Benito Maria, Archbishop of Charcas1
- Navarrete, Martin Fernandez1
- Philip V, King of Spain1
- Pimentel, Gaspar, 1st Duke of Sanlúcar, called the Count-Duke of Olivares, statesman and royal favourite, 1587-16451
- Pineda, Antonio1
- Portocarrero, Thomas, lawyer and writer, fl 1623-16241
- Rodriguez, Estevan, Pilot1
- Rubio, Fray Isidoro, Monge Arlazense1
- Tamayo de Vargas, Tomaso, Chronista Mayor de las Indias1