Charters were written by Theobald and King Philip II of France in September 1198 to dictate the rights of the Jews of the one vis-à-vis the other and to repay debts by Philip to the count of Champagne for the employment of his Jews. These laws were reinforced subsequently in charters that were signed between 1198 and 1231.
Following his death on 24 May 1201, Theobald's widow Blanche ruled Champagne as regent for the following 21 years,[6] during which the succession was contested by Theobald's nieces Alice and Philippa, daughters of his predecessor, Henry II.[7] Theobald was buried beside his father, Henry, at the Church of Saint Stephen at Troyes.
Genealogical table
Selective genealogy of the house of Champagne[1][8][9]
^Edgar McNeal and Robert Wolff both state that Villehardouin's account of the tournament makes no mention of Fulk of Neuilly and that Fulk's inclusion was the work of nineteenth-century writers(ex.Michaud, M. Pettitot[3]).[4]
Evergates, Theodore (2007). The Aristocracy in the County of Champagne, 1100-1300. University of Pennsylvania Press. ISBN978-0812201888.
Evergates, Theodore (2011). Feudal Society in Medieval France: Documents from the County of Champagne. University of Pennsylvania Press. ISBN978-0812200461.
Evergates, Theodore (2018). Marie of France: Countess of Champagne, 1145-1198. University of Pennsylvania Press. ISBN978-0812250770.
McNeal, Edgar H. (1953). "Fulk of Neuilly and the Tournament of Écry". Speculum. 28 (2 April). doi:10.2307/2849695. JSTOR2849695.
McNeal, Edgar H.; Wolff, Robert Lee (1969). "The Fourth Crusade". In Setton, Kenneth M.; Wolff, Robert Lee; Hazard, Harry W. (eds.). The Later Crusades, 1189-1311. Vol. Two. University of Wisconsin Press.