John I de Montfort | |
|---|---|
 Seal of John I de Montfort | |
| Born | 1228 France |
| Died | 1249 (aged 21) Cyprus |
| Noble family | House of Montfort |
| Spouse(s) | Jeanne de Châteaudun |
| Issue | Beatrice, Countess of Montfort |
| Father | Amaury de Montfort |
| Mother | Béatrice of Burgundy |
John I de Montfort (c. 1228 – 1249), Count of Montfort from 1241 to 1249, was the son of Amaury de Montfort, Count of Montfort, and of Béatrice of Burgundy.[1] In 1248 he joined Louis IX's crusader fleet.[2] Once the fleet arrived at Limassol, it was scattered by fierce storms and was forced to wait there to regroup.[2] John died of sickness, while awaiting the rest of Louis's forces in Cyprus.[2]