Dorothy Percy, Countess of Northumberland

English noble (1564–1619)

Parents

• Lettice Knollys
• Walter Devereux, 1st Earl of Essex

Children

• Elizabeth Perrot
• Penelope Perrot
• Algernon Percy, 10th Earl of Northumberland
• Henry Percy, Baron Percy
• Dorothy Perrot
• Henry Percy, Baron Percy
• Dorothy Sidney, Countess of Leicester
• Henry Percy, Baron Percy of Alnwick
• Lucy Hay, Countess of Carlisle

Siblings

• Robert Devereux, 2nd Earl of Essex
• Penelope Rich, Lady Rich
• Walter Devereux

Partners

• Thomas Perrot
• Henry Percy, 9th Earl of Northumberland