| Markham, Alexis | Alexis Markham | Actor | 1891 | 1 | |
| Morean, Maud | Maud Morean | Actor | 1891 | 1 | |
| Martinelli, Ludwig | Ludwig Martinelli | Actor | 1891 | 2 | |
| Martinelli, Luise | Luise Martinelli | Actor | 1891 | 1 | |
| Morda, František | František Morda | Actor | 1891 | 1 | |
| Moll, Antonín | Antonín Moll | Actor | 1891 | 1 | |
| Meller, Rose | Rose Meller | Actor | 1891 | 1 | |
| Matkowsky, Adalbert | Adalbert Matkowsky | Actor | 1891 | 1 | 1 |
| Maier, I. | I. Maier | Actor | 1891 | 1 | |
| Mátrai, - | - Mátrai | Actor | 1891 | 1 | |
| Majdrowicz, Sylwestra | Sylwestra Majdrowicz | Actor | 1891 | 1 | |
| Melitz, Leo | Leo Melitz | Actor | 1891 | 1 | |
| Milewski, Andrzej | Andrzej Milewski | Actor | 1891 | 1 | |
| Mielnik, - | - Mielnik | Actor | 1891 | 1 | |
| Major, Ida | Ida Major | Actor | 1891 | 1 | |
| May, Alice | Alice May | Actor | 1891 | 9 | |
| Markwordt, August | August Markwordt | Actor | 1891 | 1 | |
| Müller, Eugen | Eugen Müller | Actor | 1891 | 1 | |
| Mahalup, Ms | Ms Mahalup | Actor | 1891 | 1 | |
| Magazzari, Ms. | Ms. Magazzari | Actor | 1891 - 1892 | 3 | |
| Meuris, - | - Meuris | Actor | 1891 - 1892 | 2 | |
| Müller, Kleine | Kleine Müller | Actor | 1891 - 1894 | 2 | |
| Meyer, Josephine | Josephine Meyer | Actor | 1891 - 1896 | 4 | |
| Maržik, Slavoj | Slavoj Maržik | Translator | 1891 - 1897 | 2 | |
| Müller, Adam | Adam Müller | Actor | 1891 - 1902 | 2 | |
| Mazzanti, Ettore | Ettore Mazzanti | Actor | 1891 - 1907 | 22 | 1 |
| Mošna, Jindřich | Jindřich Mošna | Actor | 1891 - 1907 | 8 | |
| Modzelewski, Stanisław | Stanisław Modzelewski | Actor | 1891 - 1912 | 2 | |
| Mihičić, Milica | Milica Mihičić | Actor | 1891 - 1912 | 4 | |
| Müller-Rudolph, Minna | Minna Müller-Rudolph | Actor | 1891 - 1914 | 6 | |
| Modzelewska, Józefa | Józefa Modzelewska | Actor | 1891 - 1920 | 8 | |
| Mejlænder-Hellesen, Marie | Marie Mejlænder-Hellesen | Actor | 1891 - 1921 | 16 | 1 |
| Mušek, Karel | Karel Mušek | Actor | 1891 - 1921 | 10 | |
| Morriënc, Henri | Henri Morriënc | Actor | 1891 - 1931 | 5 | |
| Mayer, - | - Mayer | Actor | 1891 - 1941 | 3 | |
| Marx-Aveling, Eleanor | Eleanor Marx-Aveling | Translator | 1891 - 2010 | 7 | 1 |
| Meyerbeer, - | - Meyerbeer | Composer | 1892 | 1 | |
| Mascagni, - | - Mascagni | Composer | 1892 | 1 | |
| Michiels, - | - Michiels | Composer | 1892 | 1 | |
| Mächold, Elsa | Elsa Mächold | Actor | 1892 | 1 | |
| Morway, Mr. | Mr. Morway | Actor | 1892 | 1 | |
| Melford, Austin | Austin Melford | Actor | 1892 | 1 | |
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