Lady Mary Percy, Countess of Northumberland was a courtier and noblewoman during the reign of Henry VIII of England. She was the daughter of George Talbot, 4th Earl of Shrewsbury. Her husband, Henry Percy, 6th Earl of Northumberland, had wished to... Wikipedia
Died: April 16, 1572
Spouse: Henry Percy, 6th Earl of Northumberland (m. ?–1537)
Siblings: Henry Talbot, Francis, Lord Talbot, Edward Talbot, 8th Earl of Shrewsbury, and more
Nephew: Henry Cavendish