Philippe de Montfort
From Tardis Wiki, the free Doctor Who reference
Captain Philippe de Montfort was a 13th century Frenchman. As a boy, he was taught swordplay by Gilles Estram, a knight who served his father, Simon de Montfort. His mentor was later impersonated by the Tremas Master.
While interrogating the Seventh Doctor, he got into a fight with Guy de Carnac, who killed him. (PROSE: Sanctuary)