Marquess of Linlithgow the Baron Rankeillour for more information on this branch of the family). The Hon. James Hope-Wallace, second son of the fourth Earl, was a lieutenant-colonel in the army and sat as a Member of Parliament. Charles Dunbar Hope-Dunbar, grandson of the Hon. Charles Hope, third son of the fourth Earl, proved his claim to the Dunbar Baronetcy of Baldoon (created in 1664) in 1916 and became the 6th Baronet (see Hope-Dunbar baronets). Lord John Hope, younger twin son of the second Marquess, was a prominent Conservative politician and was created Baron Glendevon in 1964. Marquess of Linlithgow Marquess of Linlithgow,
Marquess of Ely previously represented County Wexford in both the Irish and British Parliaments. On his death the titles passed to his eldest son, John, the third Marquess. He briefly represented Woodstock in Parliament in 1845. This line of the family failed on the early death of his son, John, the fourth Marquess, in 1889. The late Marquess was succeeded by his first cousin John Loftus, the fifth Marquess. He was the eldest son of Reverend Lord Adam Loftus, third son of the second Marquess. The fifth Marquess died childless in 1925 and was succeeded by his youngest brother, George, the sixth Marquess.