Did the 1st earl of Essex have a family?

Answer:
Yes, he married Lettice Knollys, and had 3 children. A son, Robert Devereux, and 2 daughters, Penelope Devereux, Lady Rich, and Dorothy Percy, Countess of Northumberland.
First answer by Groover10. Last edit by Groover10. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 1 [recommend question].