Dominic Dumare was a necromancer and the human servant of Sabin. Together with Sabin and Cassandra he was part of a triumvirate. He came in St. Louis to find a way to save Sabin, who was rotting irreversibly because he had refrain from consuming human blood. Dominic murdered Robert, and he planned to sacrifice Jean-Claude, Anita and Richard. He was killed by Anita.