| Cte de MACON | 1002 - |
| King of MAJORCA | 1262 - |
| Cte de la MARCHE | 1350 - |
| Gf von der MARCK | 1496 - 1773 |
| Gf von der MARK | 1249 - 1496 |
| Vcte de MARTIGUES | 1500 - |
| Pr of MASOVIA | 1247 - |
| Fst of MECKLENBURG | 1219 - |
| Duke of MECKLENBURG-GUSTROW | 1592 - |
| Fst of MECKLENBURG-SCHWERIN | 1329 - 1918 |
| Fst of MECKLENBURG-STARGARD | 1377 - 1471 |
| Duke of MECKLENBURG-STELITZ | 1658 - 1918 |
| Duque de MEDINACELI | 1350 - 1711 |
| Mgve von MEISSEN | 1089 - |
| Mgve von MEISSEN | 1221 - |
| Burggrave of MEISSEN | 1412 - |
| Gf von MERAN | 1844 - |
| gt von MERKENBERG | 1302 - |
| Ct of METZ | 930 - |
| Duke of MODENA | 1803 - |
| Sn de MONTAGU | 1205 - 1471 |
| Cte de MONTPENSIER | 1450 - |
| Pr MOUNTBATTEN | 1858 - |
| Duke of MÜNSTERBERG | 1301 - |
| A B C D E F G H I J K L M N O P R S T U V W Y Z |
(C) Copyright Miroslav MAREK