Early life
He was the son ofLater life
Simon remained on his estates in France before taking the cross once more, this time against Christian dissidence. He participated in the initial campaign of the Albigensian Crusade in 1209, and after the fall of Carcassonne, was elected leader of the crusade and viscount of the confiscated territories of the Raymond-Roger Trencavel family. Simon was rewarded with the territory conquered from Raymond VI of Toulouse, which in theory made him the most important landowner inChildren
Simon and Alix had: * Amaury de Montfort{{sfn, Lippiatt, 2017, p=xvii married Beatrix of Viennois, died in 1241 returning from the Barons' Crusade * Simon de Montfort, 6th Earl of Leicester{{sfn, Dunbabin, 2011, p=xv married Eleanor of England, killed at the Battle of Evesham on 4 August 1265 * Guy de Montfort, Count of Bigorre married Petronille, Countess of Bigorre,{{sfn, Dunbabin, 2011, p=xv on 6 November 1216 and died at the siege ofInheritance
His French estates passed to his eldest son, Amaury, while his second son, Simon, eventually gained possession of the earldom of Leicester and played a major role in the reign ofNote
{{notelistReferences
{{ReflistSources
*{{cite book , first=Jean , last=Dunbabin , title=The French in the Kingdom of Sicily, 1266–1305 , publisher=Cambridge University Press , year=2011 *{{cite book , title= Simon V of Montfort and Baronial Government, 1195-1218 , first=G.E.M. , last=Lippiatt , publisher=Oxford University Press , year=2017 *Sumption, Jonathan. ''The Albigensian Crusade'', 2000 *{{CathEncy, wstitle=Simon de MontfortExternal links
*{{Commons category-inline, Simon IV of Montfort {{s-start {{s-reg, en {{succession box , title= Earl of Leicester , before= Robert de Beaumont , after=