Robert Carey, 1st Earl of Monmouth English politician (1560–1639) Parents Anne Morgan, Baroness Hunsdon Henry Carey, 1st Baron Hunsdon Children Lady Philadelphia Carey Henry Carey, 2nd Earl of Monmouth Thomas Carey Siblings Edmund Carey John Carey, 3rd Baron Hunsdon Catherine Howard, Countess of Nottingham George Carey, 2nd Baron Hunsdon Philadelphia Carey Margaret Carey Valentine Cary Partners Elizabeth Trevannion