Fleury Marius

Fleury Marius is likely a personal name, composed of a given name ("Marius") and a surname ("Fleury"). The name could be of French origin, as "Fleury" is a common surname in France and "Marius" is a given name used in French-speaking countries. Without further context, such as dates of birth/death, profession, or notable achievements, it is impossible to provide a more detailed encyclopedic entry.