Katherine Percy, Countess of Kent

Katherine Percy
Countess of Kent
Born18 May 1423
Alnwick, Northumberland, England
Diedc. 1475
Spouse(s)Edmund Grey, 1st Earl of Kent
IssueMary Grey
Anthony Grey
Elizabeth Grey
Anne Grey
George Grey, 2nd Earl of Kent
John Grey
Edmund Grey
FatherHenry Percy, 2nd Earl of Northumberland
MotherLady Eleanor Neville

Lady Katherine Percy (18 May 1423 – c.1475) was an English noblewoman who became Countess of Kent by marriage.