Joan Willoughby, 7th Baroness Willoughby de Eresby English baroness (1425–1462) Parents Lady Elizabeth Montagu Robert Willoughby, 6th Baron Willoughby de Eresby Children Robert Welles, 8th Baron Willoughby de Eresby Joan Welles, 9th Baroness Willoughby de Eresby Partners Richard de Welles, 7th Baron Welles