Thomas de Ros, 4th Baron de Ros

Thomas de Ros, 4th Baron Ros of Hamlake (13 Jan 1335 – 8 June 1384) was the son of William de Ros, 2nd Baron de Ros and Margery de Badlesmere.

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, Lincolnshire, 8 June 1383, and was buried at Rievaulx Abbey. His widow became the wife of Sir Richard Burley.

Thomas de Ros married 12 Apr 1363, Beatrice Stafford (d. 13 Apr 1415), daughter of Ralph de Stafford, 1st Earl of Stafford, by whom he had four sons and two daughters:

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