born:  abt 1437 in Grafton Regis, Northamptonshire, England
died: 7 June 1492 in Bermondsey Abbey, Surrey

Father: Sir Richard Wydeville, K.G., Earl Rivers
Mother: Jacquetta of Luxembourg

Spouse: John Grey of Groby

Children:
1. Thomas Grey, Marquess of Dorset

Spouse:  Edward IV, King of England

Children:
1. Elizabeth (m. Henry VII, King of England)
2. Mary
3. Cicely (m. John Welles; Thomas Kyme)
4. Edward V, King of England
5. Richard, Duke of York
6. Anne (m. Thomas Howard, 3rd Duke of Norfolk)
7. Catherine (m. William Courtenay, Earl of Devon)
8. Bridget