People associated with undefined
- Michel, Gaston
- Michotte, Léon J.
- Millard, Auguste Louis Jules
- Mocquot, Pierre
- Mollaret, Pierre
- Morand, Sauveur François
- Morax, Victor
- Morel, Bénédict Augustin
- Morvan, Augustin Marie
- Mossé, Alphonse
- Mouchet, Albert
- Moussous, André
- Moutot, Henri
- Mouzon, Unknown
- Muret, Paul-Louis
- Musset, Louis Charles Alfred de
- Nageotte, Jean
- Nélaton, Auguste
- Nicolas, Joseph
- Nysten, Pierre-Hubert
- Ollier, Louis Xavier Édouard Léopold
- Pachon, Michel Victor
- Papillon, Paul-Henri
- Papillon-Léage, Éline
- Paraf, Jean