Thomas du Perche

• 
• Born circa 1195
• Killed on May 20, 1217 in Lincoln, at the approximate age of 21 years

Parents

• Geoffroy III du Perche ( - 1202), chevalier, comte de Mortagne, participant à la troisième croisade
• Richenza Welf (1172 - 1209)

Family

• Married with Hélissende de Rethel, dame de Perthes