Elizabeth Diana Percy
Summary: British hereditary peeress known as England's Duchess of Northumberland and widow of the 10th Duke of Northumberland who was involved in many local charities and also forged close links with both the Navy and Army after the death of her husband in 1988.
Cause of Death: Natural causes
Born: January 20, 1922
Died: September 19, 2012
Location: Albury, Surrey, England