Marie Duval
| Marie Duval | |
|---|---|
| Born | Isabelle Émilie de Tessier 25 September 1847 London, England |
| Died | 11 June 1890 London, England |
| Area(s) | Cartoonist |
| Pseudonym(s) | Princess Hesse Schwartzbourg, Ambrose Clarke, Noir |
Notable works | Ally Sloper |
| Spouse(s) | Charles Henry Ross |
Isabelle Émilie de Tessier (25 September 1847 – 11 June 1890), who worked under the pseudonyms Marie Duval and Ambrose Clarke, was a British cartoonist, known as co-creator of the seminal cartoon character Ally Sloper, the popular character was spun off into his own comic, Ally Sloper's Half Holiday, in 1884.