Thomas de Ros, 5th Baron de Ros of Helmsley (1338 – 8 June 1383) was the son of William de Ros, 3rd Baron de Ros, and the brother of William de Ros, 4th Baron de Ros.
He married Beatrice Stafford, daughter of the earl of Stafford, and she brought him the manor of Braunston in her dowry. Their children were:
In 1364, he accompanied the king of Cyprus to the Holy Land; and was in the French wars, from 1369 to 1371. He was summoned to parliament by both King Edward III of England and King Richard II of England. He died at Uffington, and was buried at Rievaulx Abbey. His widow became the wife of Sir Richard Burley.
| Peerage of England | ||
|---|---|---|
| Preceded by William de Ros |
Baron de Ros 1352-1383 |
Succeeded by John de Ros |