Jugson was a wizard and a Death Eater of Lord Voldemort. It is possible that he had been an Azkaban escapee. He fought in several battles of the Second Wizarding War, including the Battle of the Department of Mysteries, after which he was defeated and imprisoned in Azkaban along with fellow Death Eaters. It is possible that he escaped in 1997, along with other Death Eater convicts, and that he fought in several other battles, including the Battle of Hogwarts. After the battle and Voldemort's final defeat, Jugson was presumably killed or imprisoned in Azkaban again.