| Termen/ Term | Nr. apariții/ No. occurrences |
| MERCURY PAOLO | 1 |
| MEREANU EMANOIL EMIL | 2 |
| MEREANU EMIL | 2 |
| MEREI ANDRAS | 2 |
| MERESZ GYULA | 1 |
| MERGER E. | 1 |
| MERIAN MATHAUS | 1 |
| MERIAN MATHEUS | 1 |
| MERLAUB CECILIA | 1 |
| MERLEN JACQUES | 4 |
| MERLOE PEER | 2 |
| MERMEZE GEORGETA | 2 |
| MERMEZE GETA | 8 |
| MERMEZE SEVER | 8 |
| MERMEZE SEVER CORNEL | 5 |
| MERTENS W. | 1 |
| MERYON CHALES | 1 |
| MERYORE CHALES | 1 |
| MESCHENDORFER HARALD | 8 |
| MESDAG HENDRIK WILLEM | 3 |
| MESEDERU NICOLAE | 1 |
| MESKO ANNA - POKA GYORGY | 1 |
| MESSANDRI | 1 |
| MESSENDORFER HARALD | 1 |
| MESTER IVAN | 1 |
| MESTROVICI IVAN | 2 |
| MESZOLY GEZA | 2 |
| METIANU COCA | 1 |
| METZKES HARALD | 1 |
| METZMACHER PIERRE GUILLAUME | 1 |
| MEUCCI VINCENZO | 1 |
| MEULEN ADAM FRANS VAN DER | 1 |
| MEULEN SIVERT VAN DER | 1 |
| MEULENER PEETER | 1 |
| MEUN | 1 |
| MEUNIER | 1 |
| MEUNIER CONSTANTIN | 9 |
| MEUNIER CONSTANTINE | 1 |
| MEUNIER GEORGES | 2 |
| MEUS | 1 |
| MEXIAC ADOLFO | 1 |
| MEYER FELIX | 2 |
| MEYSENS COR. | 1 |
| MEYSSENS CORNELIS | 4 |
| MEYSSENS J. | 1 |
| MEYTENS DANIEL | 1 |
| MEYTENS MARTIN | 11 |
| MEYTENS MARTIN II VON | 10 |
| MEYTENS MARTIN VAN II | 1 |
| MEZEI JOZSEF | 1 |