Jean de Montfort may refer to:
- Jean I de Montfort (died 1249), comte de Montfort
- John IV, Duke of Brittany (1294-1345), contested Duke of Brittany, one of two sides in the Breton War of Succession
- John V, Duke of Brittany (1339 - 1399), son of the former, Duke of Brittany from 1364 to 1399, count of Richemont and count of Montfort (1345-1399).
- Jean de Montfort (died 1283), lord of Tyre and of Toron
- Jean de Montfort-Castres (died c. 1300), count of Squillace (kingdom of Naples), son of Philippe II de Montfort, lord of Castres, and of Jeanne de Lévis-Mirepoix
- Jean de Montfort (1385 - 1414), who later took the name Guy XIII de Laval, Lord of Laval
Famous quotes containing the word jean:
“Men are like plants; the goodness and flavor of the fruit proceeds from the peculiar soil and exposition in which they grow. We are nothing but what we derive from the air we breathe, the climate we inhabit, the government we obey, the system of religion we profess, and the nature of our employment.”
—Michel Guillaume Jean De Crevecoeur (1735–1813)