| Termen/ Term | Nr. apariții/ No. occurrences |
| MIHAIL G. ION | 13 |
| MILLYE | 1 |
| MINERVA | 1 |
| MADEL | 2 |
| MAEDEL | 1 |
| MANDY F. | 1 |
| MOISE | 2 |
| MOLENAER JAN | 1 |
| MARIA CERVINO | 1 |
| MUNCHEN | 1 |
| M ERA SI | 1 |
| M KISS PAL | 2 |
| M MAKKAY PIROSKA | 2 |
| M-REA DRAGOMIRNA | 6 |
| M. DE VOS | 1 |
| M. ORASIANU | 1 |
| M. ROOS | 1 |
| M. V. | 2 |
| M. W. | 1 |
| M.BAER | 18 |
| M.DRAGANESCU | 1 |
| M.G.IBELS | 1 |
| M.L.STOWELL | 1 |
| M.LEOVEANU | 5 |
| M.M. | 1 |
| M.P. | 1 |
| M.S. | 1 |
| MABUSE | 1 |
| MAC DONALD | 1 |
| MAC LEAY KENNETH | 1 |
| MAC TAGGART WILLIAM | 1 |
| MACALIK ALFRED | 61 |
| MACART HANS | 1 |
| MACDOWELL P.(DEL.) | 1 |
| MACEDONSCHI ALEXANDRU | 1 |
| MACEDONSCHI ALEXIS | 1 |
| MACEDONSCHI SOARE | 1 |
| MACEDONSKI ALEXIS | 1 |
| MACEDONSKI ALEXIS SOLARO | 22 |
| MACEDONSKI SOARE | 4 |
| MACERATA | 1 |
| MACHER FRANTZ | 1 |
| MACHETTI G. | 4 |
| MACKER F. | 2 |
| MACOVEI LIGIA | 98 |
| MACOVSKI C | 1 |
| MACRI MARIANA | 1 |
| MACRI MIHAI | 2 |
| MACSKASSY IOSIF | 1 |
| MADARASZ VICTOR | 2 |