John de Ros, 8th Baron de Ros

John de Ros, 8th Baron de Ros of Helmsley (1396-1421) was an English nobleman.

He was the eldest son of William de Ros, 7th Baron de Ros and Margaret FitzAlan. His mother was a daughter of John FitzAlan, 2nd Baron Arundel and Elizabeth le Despenser.

He served as a soldier of Henry V of England during the Hundred Years' War. Six years after the Battle of Agincourt, John participated in the Battle of Baugé. He was among the casualties along with his brother William de Ros, Thomas of Lancaster, 1st Duke of Clarence, the governor of Normandy and others. He was buried at the Belvoir Priory.

He was married to Margaret Despencer but no children are known to have resulted from this marriage.

Ancestry

Peerage of England
Preceded by
William de Ros
Baron de Ros
1414-1421
Succeeded by
Thomas de Ros