Personer M
| Morgenstern, Tim | Person | |
| Mori, Angelo | Person | |
| Morigi, Gabriella | Person | |
| Morino, Alberto | Person | |
| Morino, Giuseppe | Person | |
| Morloc, Renée | Person | |
| Morosov, Igor | Person | |
| Mortimer, Vicki | Person | |
| Mosenthal, Hermann Salomon | Person | |
| Mostacci, Aurora | Person | |
| Moszkowski, Moriz | Person | |
| Mozart, Wolfgang Amadeus | Person | |
| Muhamedov, Irek | Person | |
| Muilu, Eeva | Person | |
| Muittari, Nooa | Person | |
| Mukala, Jere | Person | |
| Mukeria, Shalva | Person | |
| Mumford, Peter | Person | |
| Muona, Severi | Person | |
| Murchison, Ruari | Person |