John 3Rd Lord DE WILLOUGHBY
John 3Rd Lord was born on January 6th, 1328.

 Cecily DE UFFORD
Cecily was born about 1328.  She died before 1372.

 Robert Baron DE WILLOUGHBY
Robert Baron was born in 1349 in Eresby, Lincolnshire, England.  He died at the age of 47 on August 9th, 1396.