Dorothy Percy, Countess of Northumberland

Dorothy Devereux
Countess of Northumberland
Portrait identified as Dorothy Devereux (on the left) and her elder sister Penelope Devereux, c.1581
Bornc.1564
Chartley Castle, Staffordshire, England
Died3 August 1619 (aged 54–55)
SpousesSir Thomas Perrot
Henry Percy, 9th Earl of Northumberland
IssuePenelope Perrot
Dorothy Perrot
Elizabeth Perrot
Dorothy Percy
Lucy Percy
Algernon Percy, 10th Earl of Northumberland
Henry Percy, Lord of Alnwick
FatherWalter Devereux, 1st Earl of Essex
MotherLettice Knollys

Dorothy Percy, Countess of Northumberland (formerly Perrot, née Devereux; 1565 – 3 August 1619) was the younger daughter of Walter Devereux, 1st Earl of Essex by Lettice Knollys, and the wife of Henry Percy, 9th Earl of Northumberland. Lady Dorothy Percy (née Devereux; c. 1564–1619) was an English noblewoman and Countess of Northumberland, known as the wife of the 9th Earl, Henry Percy. Daughter of Walter Devereux, 1st Earl of Essex, she navigated high-stakes Elizabethan politics, managed estate affairs during her husband's long imprisonment for the Gunpowder Plot, and was a prominent, loyal, yet strong-willed figure. Lady Dorothy is often remembered for her sharp intellect and resilience, managing to navigate the dangerous political landscape of the late Elizabethan and early Jacobean eras while securing her children's futures. Her portrait and the history of her family, including her famous brother's downfall, highlight the precarious nature of noble life at that time.