Lettice Knollys English noblewoman (1543–1634) Parents Catherine Carey Francis Knollys Children Penelope Rich, Lady Rich Dorothy Percy, Countess of Northumberland Walter Devereux Robert Devereux, 2nd Earl of Essex Robert Dudley, Baron of Denbigh Siblings Anne West, Lady De La Warr Francis Knollys Elizabeth Knollys William Knollys, 1st Earl of Banbury Henry Knollys Maud Knollys Richard Knollys Edward Knollys Dudley Knollys Robert Knollys Sir Thomas Knollys Mary Knollys Catherine Knollys Partners Robert Dudley, 1st Earl of Leicester Walter Devereux, 1st Earl of Essex Christopher Blount
