Name
- Loges, Marie Bruneau, salonnière, 1585-16411
- Luwenhoeck, Anthonius, Naturalist1
- Meseguer, Juan Facundo, Prior of St Paul at Manila1
- Moutz, Peter, of Venlo1
- Oldisworth, Michael, of Add MS 229531
- Ooms ab Oesterstein, Hendrik Anton1
- Oosterwijck, Volker1
- Philemon, Jean1
- Piau, Wauthier Bernard1
- Picardt, Hendrik1
- Pilius, Jacobus, President of the Orphian's Hall at Dordrecht1
- Plante, Franciscus, Doctor of Theology1
- Platte, -, correspondent of Constantijn Huygens, fl 16511
- Pollotto, Dominico1
- Pollotto, Giovanni Battista1
- Polyander à Kerckhaven, Johannes, Rector of Leyden Academy1
- Pouillan, Roequart1
- Puteanus, Justus Caecilius, alias Dupuy or van den Putte, son of Erycus Puteanus, 1605-16541
- Puteanus, Leonardus Ingenradius, alias Dupuy, correspondent of Constantijn Huygens, fl 1633-16391
- Puteanus, Maximilian, alias Dupuy, son of Erycius Puteanus, fl 1644-16471