Willoughby, Robert, sixth Baron Willoughby
- G. L. Harriss
Willoughby, Robert, sixth Baron Willoughby (1385–1452), military commander, was the son of William Willoughby, fifth Baron Willoughby [see under Willoughby family (per. c. 1300-1523)], and Lucy, daughter of Lord Strange, and succeeded his father in December 1409. The family had extensive lands in ...