Théophile Gautier | Narcisse Théophile Patouillard | Théophile Steinlen | Théophile Cailleux | Théophile Bra | Jean François Aimé Théophile Philippe Gaudin | Théophile Thoré-Bürger | Théophile Rudolphe Studer | Théophile-Jules Pelouze | Theophile Gautier | Théophile de Viau | Théophile Delcassé | Théophile de Donder | Jean Théophile Victor Leclerc |
Casadesus received his early musical instruction with Albert Lavignac and studied viola with Théophile Laforge at the Conservatoire de Paris, taking first prize in 1899.