Eugene Bootstrap

Eugene Bootstrap was a Half-blood English Wizard and a well-known Auror, who was regarded as a masterful duellist. In 2010 the Knights of Walpurgis attempted to put him under the Imperius Curse(sending Bram Bain, Roach, and Agrona Patzer to ambush him), but he managed to dispatch all three of his assailants, capturing Patzer and accidentally killing Roach.