King John "Lackland" King of England
John "Lackland" was born on December 24th, 1167 in Lings Manor House, Oxford, Oxfordshire, England.  He died at the age of 48 on October 19th, 1216 in Newark, Nottinghamshire, England.  He was buried in 1216 in Cathedral, Worcester, Worcestershire, England.

 Agatha de Ferrers
Agatha was born in 1172.  Agatha is no longer alive.

 Joan Plantagenet
Joan was born in 1191.  She died at the age of 46 on February 2nd, 1237.  She was buried in Llanvas,Anglesey,Wales.