Eudo de Welles
Eudo was born about 1387 in Grimsby, Lincolnshire, England.  He died before 1421.

 Maud de Greystoke
Maud was born about 1387 in Ravensworth, Yorkshire, England.

 Sir Lionel de Welles
Sir Lionel was born in 1406 in Grimsby, Lincolnshire, England.  He died at the age of 55 on March 29th, 1461 in Battle of Towton Field--Towton, Yorkshire, England.