Editing 1276 (section)

== Deaths ==
* [[January 10]] &ndash; [[Pope Gregory X|Gregory X]], pope of the [[Catholic Church]] (b. [[1210]])<ref>{{cite web |title=Blessed Gregory X {{!}} pope {{!}} Britannica |url=https://www.britannica.com/biography/Blessed-Gregory-X |website=www.britannica.com |access-date=10 May 2022 |language=en}}</ref>
* [[January 24]] &ndash; [[Walram II, Count of Nassau]], German nobleman (b. [[1220]])
* [[March 26]] &ndash; [[Margaret of Holland, Countess of Henneberg]], Dutch noblewoman (b. [[1234]])
* [[May 11]] &ndash; [[Zaynaddin Ibn al-Ajami]], Ayyubid scholar (b. [[1195]])
* [[June 22]] &ndash; [[Pope Innocent V|Innocent V]], pope of the Catholic Church (b. 1220)
* [[June 27]] &ndash; [[Henry of Antioch]], Outremer nobleman (b. [[1217]])
* [[July 27]] &ndash; [[James I of Aragon|James I]] ("the Conqueror"), king of [[Kingdom of Aragon|Aragon]] (b. [[1208]])
* [[August 18]] &ndash; [[Pope Adrian V|Adrian V]], pope of the Catholic Church (b. [[1215]])
* [[September 6]] &ndash; [[Vicedomino de Vicedominis]], Italian cardinal
* [[November 30]] &ndash; [[Kanezawa Sanetoki|Hōjō Sanetoki]], Japanese nobleman (b. [[1224]])
* [[Ahmad al-Badawi]], Almohad [[Sufism|Sufi]] scholar and mystic (b. [[1200]])
* [[Benedict III, Archbishop of Esztergom|Benedict III]], Hungarian priest, vice-chancellor and archbishop
* [[Ela Longespee]], English noblewoman and co-heiress (b. [[1244]])
* [[Gerardo of Borgo San Donnino]], Italian friar, scholar and writer
* [[Guido Guinizelli]], Italian poet and founder of [[Dolce Stil Novo]] 
* [[Louis of France (1264–1276)|Louis of France]], French prince and heir apparent (b. [[1264]])
* [[Hamuro Mitsutoshi]], Japanese nobleman and poet (b. [[1203]])
* [[Mathilde of Saarbrücken]], German noblewoman and regent
* [[Najm al-Din al-Qazwini al-Katibi]], Persian scholar and writer
* [[Rolandino of Padua]], Italian scholar, jurist and writer (b. 1200)
* [[Vasily of Kostroma]], Grand Prince of [[Vladimir-Suzdal]] (b. [[1241]])