Mary Curzon, Baroness Curzon of Kedleston British peeress of American background (1870-1906) (1870–1906) Parents Mary Theresa Carver Levi Leiter Children Irene Curzon, 2nd Baroness Ravensdale Cynthia Mosley Alexandra Curzon Siblings Nancy Leiter Joseph Leiter Margaret Howard, Countess of Suffolk Partners George Curzon, 1st Marquess Curzon of Kedleston
