Teobaldo married Queen of Navarre Isabella Capet about 1260. Isabella (daughter of Louis IX Capet and Marguerite of Provence Berenguer) was born on 2 Mar 1242 in Poissy, Yvelines, Ile-de-France, France; died on 28 Jan 1271 in Hières, Isère, Rhône-Alpes, France. [Group Sheet] [Family Chart]
1237 - 1270 (33 years)