Antonin Dolohov was a Dark wizard and one of Lord Voldemort's Death Eaters. Dolohov was considered a powerful wizard. He fought in the First Wizarding War, during which he tortured many Muggles, and wizards and witches who were not supporters of the Dark Lord. Along with four other Death Eaters, he participated in the murders of Fabian and Gideon Prewett. Dolohov was caught, convicted of these crimes, and sentenced to life imprisonment in Azkaban. He escaped from prison after Voldemort's return