John WILLOUGHBY, (BARON WILLOUGHBY)
He married Cecily d'Ufford, (Baroness Willoughby) 1343 at of Suffolk, England . Cecily d'Ufford, (Baroness Willoughby) was born at of Eresby, Spilsby, Lincolnshire, England Abt 1327 daughter of Robert de d'Ufford, (Earl of Suffolk) and Margaret de Norwich, (Countess of Suffolk) .
They were the parents of 3
children:
Joan Willoughby, (Baroness Astley)
born Abt 1345.
Robert Willoughby, (Baron Willoughby)
born 1349.
William Willoughby
born 1351.
John Willoughby, (Baron Willoughby) died 29 Mar 1372 .
Cecily d'Ufford, (Baroness Willoughby) died Bef 29 Mar 1372 .