1240s births

thumb|Santa Trinita Maestà, 1280–1285, Uffizi Gallery, Florence

Grand Master of the Knights Templar

King of Scots

French queen consort (1247-1271)

King of Sweden from 1275 to 1290

King of Navarre

thumb|377x377px|Tekuder leading his Mongol warriors. Ahmed Tekuder (; ; 10 August 1284), also known as Sultan Ahmad, was the sultan of the Ilkhanate from 1282 to 1284. He was a son of Hulegu and brother of Abaqa. He was eventually succeeded by his nephew Arghun Khan.

Queen of Aragon and titular Queen of Sicily

French author (1240–1305)

Mamluk Sultan of Egypt 1257-1259

Belgian philosopher, c. 1240–1284

High Duke of Poland

Rutebeuf (or Rustebeuf) (fl. 1245 – 1285) was a French trouvère (poet-composers who worked in France's northern dialects).

queen of Navarre (1248-1302)

Count of Luxembourg (1240-1288)

Queen of Portugal

Saxon Christian saint

Queen consort of Bohemia

Despot of Epirus from 1266/68

Queen consort of Norway

Italian admiral

Count Palatine of Burgundy

Queen consort of Sicily (1242-1271)

Byzantine Empress consort

Duchess of Burgundy

13th century Italian noble

Margrave and co-ruler of Brandenburg

Margrave of Brandenburg-Stendal

Italian noble (1247-1293)

Croatian nobleman and soldier (1245-1312)

French poet

Cypriot bishop

Italian missionary

Polish queen

German noble

eldest son of Count Adolf VII of Berg and Margaret of Hochstaden

Count of Brienne

Duke of Jawor and Legnica

Polish prince

French noble

Count of Gorizia

Prince of Rügen

Countess of Flanders

Lombard poet

Chinese painter (1245-1320)

Byzantine noblewoman and nun

Italian noble

French noble

English peer

Chinese inventor

Duke of Slavonia (1250–1269)

Count of Virneburg, Archbishop of Cologne

Byzantine astronomer

Archbishop of Canterbury

French jurist and royal official

Italian papal legate

English nobleman

French politician

Count of Ravensburg

Archbishop of Magdeburg