John I, Duke of Cleves | |
|---|---|
.jpg) John I, Duke of Cleves by Rogier van der Weyden | |
| Born | 16 February 1419 |
| Died | 5 September 1481 (aged 62) |
| Noble family | La Marck |
| Spouse(s) | Elizabeth of Nevers |
| Issue | John II, Duke of Cleves Engelbert, Count of Nevers Philip of Cleves (Bishop) |
| Father | Adolph I, Duke of Cleves |
| Mother | Mary of Burgundy |
John I, Duke of Cleves, Count of Mark (16 February 1419 – 5 September 1481). Jean de Belliqueux (warlike), was Duke of Cleves and Count of Mark.