Robert Willoughby
Robert was born in 1343 in Eresby, Lincolnshire, England.  He died at the age of 53 on August 9th, 1396.

 Alice Skipwith
Alice was born about 1345 in Beakby, Lincolnshire, England.  She died before 1412.

 Robert Willoughby
Robert was born about 1360 in Eresby, Lincolnshire, England.

 William Willoughby
William was born about 1362 in Eresby, Lincolnshire, England.  He died on December 6th, 1409.

 Thomas Willoughby
Thomas was born about 1364.