Jelasin soal Henry Petty-Fitzmaurice dong

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Henry Petty-Fitzmaurice, 4th Marquess of Lansdowne (1816 – 1866), politikus Inggris

Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne (1845 – 1927), politikus Inggris dan anggota majelis Irlandia, Gubernur-Jenderal Kanada

Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne (1872 – 1936), prajurit dan politikus Inggris