Birth of

U/? 

Cornwall

,

• Child:
  U/? 
  Cornwall
• Father:
  Sir John 

  Cornwall

  (

  (Plantagenet)

  ) + 1443
• Mother:
  Elizabeth 
  (Plantagenet)
  (
  Hastings
  ,
  Holland
  ,
  Cornwall
  ) ante 1364 - 1425