Mary Stafford-Howard (died 1765) (d. 1765) Parents John Stafford Howard Mary Southcote Children Louise Anne Plowden Francis Plowden Marie Françoise Plowden Siblings Louise Françoise Stafford-Howard Marie Henriette Stafford-Howard Xaveria Beatrice Stafford-Howard John Paul Stafford-Howard, 4th Earl of Stafford William Stafford-Howard, 2nd Earl of Stafford Charles Stafford-Howard Marie Honorée Stafford-Howard Edward Stafford-Howard Partners Francis Plowden