King John I "Lackland" Plantagenet of England
John, known as Lackland, was born on December 24th, 1166 in Kings Manor House, Oxford, Oxfordshire, England.  He died at the age of 49 on October 18th, 1216 in England.  He was buried about October 20th, 1216 in Worcester, England.

 de Warenne

 Richard Fitzroy
Richard was born before 1216.  He died about 1245.