Tatiane Corriveau is a shadowy figure in the criminal underworld of Diablotin, also called simply La Corriveau. She is known to have been active for close to fifty years, which would make her perhaps seventy or more now. She was reputedly a former mistress of Nouel Izaguirre, and took over parts of his criminal organization after his death. It is said that she is a master of disguise, and she was rumoured to have been on the stage in her youth. She formerly owned Noira Langevin's necklace, but sold it via the intermediary of her grand-daughter, Ninon de Quercy.
Aliases: Tatiane Renaud, a young actress who was also rumoured to be involved with Nouel Izaguirre.