* David VIII of Georgia ( 1273 – 1311 )

Council of Vienne ( 1311 – 1312 ) disbanded the Knights Templar.

The name of a settlement was recorded after St. Adalbert's death in 997 AD as urbs Gyddanyzc and later was written as Kdanzk ( 1148 ), Gdanzc ( 1188 ), Danceke ( 1228 ), Gdansk ( 1236, 1454, 1468, 1484, 1590 ), Danzc ( 1263 ), Danczk ( 1311, 1399, 1410, 1414 – 1438 ), Danczik ( 1399, 1410, 1414 ), Danczig ( 1414 ), Gdąnsk ( 1636 ).

* 1311 – Duccio's Maestà Altarpiece, a seminal artwork of the early Italian Renaissance, is unveiled and installed in the Siena Cathedral in Siena, Italy.

* 1311 – Battle of Halmyros: The Catalan Company defeats Walter V of Brienne to take control of the Duchy of Athens, a Crusader state in Greece.

* 1276 – Margaret of Brabant, Queen of Germany ( d. 1311 )

File: Duccio. The-Madonna-and-Child-with-Saints-149. jpg | Madonna and Child with saints polyptych, Duccio, Tempera and gold on wood, 1311 – 1318

* October 6 – Joan II of Navarre, daughter of Louis X of France ( b. 1311 )

* March 26 – Alfonso XI of Castile ( b. 1311 )

* June 23 – Margaret II, Countess of Hainault ( b. 1311 )

* August 15 – Philippa of Hainault, queen of Edward III of England ( b. 1311 ) ( dropsy )

* May 16 – Liu Ji, Chinese military strategist, officer, statesman and poet ( b. 1311 )

Empress ( Chūgū ): Imperial Princess Junshi ( 珣子内親王 ) ( Shin-Muromachi-in, 新室町院 ) ( 1311 – 1337 ), daughter of Emperor Go-Fushimi

* Imperial Prince Munenaga ( also Muneyoshi ) ( 宗良親王 ) ( 1311 – 1385?

Rocket propulsion was common in warfare, as evidenced by the Huolongjing compiled by Liu Ji ( 1311 – 1375 ) and Jiao Yu ( fl.

# James ( 1243 – 1311 ), successor in Balearics and Languedoc

Alfonso XI ( 13 August 1311 – 26 March 1350 ) was the king of Castile, León and Galicia.

# Margaret ( 4 October 1276 – 14 December 1311, Genoa ), married 9 June 1292 to Henry VII, Holy Roman Emperor.

In 1311, as his father's gesture of rapprochement with France, John married Marie d ' Évreux ( 1303 – 1335 ), the daughter of count Louis d ' Évreux and Margaret of Artois.

# Blanche ( 1311 / 12 – 1358 ), a nun.

In Tanfern Ltd v Cameron-MacDonald 1 WLR 1311 the Court commented on this limitation of second appeals, pointing out that the Lords Justices of Appeal were a valuable and scarce resource – it was necessary to impose limitations on appeals to prevent the Court and its judges becoming overburdened.

* Setton, Kenneth M. Catalan Domination of Athens 1311 – 1380.

* Margaret I, Countess of Holland ( 1311 – 1356 ), Countess of Hainaut and Countess of Holland

# Alfonso XI of Castile ( 1311 – 1350 )

While still a child she became the first wife of future King Alfonso XI of Castile ( 1311 – 50 ), also a child at the time, in Valladolid.

* Alfonso XI of Castile ( 1311 – 1350 )

* Bernard Saisset, Occitan bishop of Pamiers ( d. 1311 )

** Walter V of Brienne, Duke of Athens ( d. 1311 )

* David VIII of Georgia ( d. 1311 )

* Arnold of Villanova, Spanish alchemist and physician ( d. 1311 )

* James II of Majorca ( d. 1311 )

* James II of Majorca ( d. 1311 )

* Władysław of Poland ( d. 1311 / 1312 ).

Goronwy and Morfydd were parents of Tudur Hen, Lord of Penmynydd ( d. 1311 ).

File: Agnel d ' or 1311 641413. jpg | Agnus Dei on the 1311 coin of King Philip IV of France.

# Sempad ( b. 12 January 1276 / 11 January 1277 – d. 1310 or 1311 ), King of Armenia ( ruled 1297 to 1299 ).

* Arnaud d ' Aux ( 1311 – 1319 )

* Roger le Strange, 1st Baron Strange ( d. 1311 )

* Adam de Welles, 1st Baron Welles ( d. 1311 )

# John ( d. 1311, Kassel ).

# Jutta ( d. 13 October 1317 ), married 1311 to Duke Otto of Braunschweig-Göttingen.

* Guy of Namur ( d. 1311 ), Lord of Ronse, sometime Count of Zeeland.

The great-great-great-grandson of Hugh was Sir William le Scrope ( c. 1259-c. 1311 ) of Bolton, in Wensleydale, Yorkshire, who had two sons, Henry le Scrope ( d. 1336 ) and Geoffrey le Scrope ( d. 1340 ), both of whom were in succession chief justice of the king's bench and prominent supporters of the court in the reign of King Edward II of England.

* Walter of Brienne ( d. 1311 ), Duke of Athens, his heir.

The knight is believed to represent Sir John Poyntz ( d. 1376 ), son of Sir Nicholas Poyntz ( d. 1311 ) feudal baron of Curry Mallet, Somerset, by Matilda Acton, his 2nd wife, daughter and eventual heiress of Sir John Acton ( d. 1312 ) of Iron Acton.