Frances Plantagenet Peerage person ID=104979 Parents Arthur Plantagenet, 1st Viscount Lisle Elizabeth Grey, 6th Baroness Lisle Children Frances Monke Margaret Monke Anthony Monck, of Potheridge House Siblings Elizabeth Plantagenet Bridget Plantagenet Andrew Dudley John Dudley, 1st Duke of Northumberland Jerome Dudley Partners Thomas Monke John V Basset