Jean I

Jean I may refer to:

• Jean I of Arles (died 675), Archbishop of Arles
• John I, Count of Ponthieu (c. 1140–1191), son of Guy II of Ponthieu
• Jean I de Montfort (died 1249), Comte de Montfort
• John I, Duke of Brittany (1217–1286), John the Red, Duke of Brittany
• John I, Count of Hainaut (1218–1257), Count of Hainaut
• John I, Count of Auxerre (1243–1309), son of John, Count of Chalon, ruled jointly as Count of Auxerre
• John I, Duke of Brabant (c. 1252–1294), Duke of Brabant, Lothier and Limburg
• Jean I de Grailly (died c. 1301), seneschal of Duchy of Gascony and Kingdom of Jerusalem
• Jean I Le Maingre (c. 1310–1367)
• John I of France (born/died 1316), King of France and Navarre, and Count of Champagne for his five days alive
• John I, Count of Armagnac (died 1373), Count of Armagnac
• Jean I de Croÿ (c. 1365–1415), founder of the House of Croÿ
• John I, Duke of Bourbon (1381–1434), Duke of Bourbonand Duke of Auvergne
• Jean I, Lord of Monaco (c. 1382 – 1454)
• Jean I of Albret (1425–1468)
• Jean Bérain the Elder (1640–1711), French draughtsman, designer, painter and engraver
• Jean I Restout (1666–1702), French painter, part of Restout family of painters
• Jean, Grand Duke of Luxembourg (1921–2019), ruled Luxembourg from 1964 to 2000

See also

• John I (disambiguation)
• Juan I (disambiguation)