Henry Petty-Fitzmaurice
Henry Petty-Fitzmaurice oder Henry Petty-FitzMaurice is de Naam von

* Henry Petty-Fitzmaurice, 3. Marquess of Lansdowne (1780–1863), brietschen Staatsmann,
 Henry Petty-FitzMaurice, 5. Marquess of Lansdowne (1845–1927), brietschen Politiker.