Caroline Barrington (wife of James Agar, 3rd Earl of Normanton) and Hon.
Barrington served as an officer in the Rifle Brigade,[3] and Scots Fusilier Guards from 1841 to 1845.
[6] After his brother's death at Grimsthorpe Castle, in November 1886, Percy succeeded in his titles (and in the barony of Shute which was created in the Peerage of the United Kingdom in 1880 according to the special remainder for Percy's benefit).
Through his daughter Edith, he was a grandfather of Gerald Robarts, a British Army officer, banker, and leading squash rackets player.
Through his daughter Alice, he was a grandfather of Evelyn Mary Campbell, who married Hubert Eaton (son of the Charles Ormston Eaton),[10][11] and Sir Archibald Henry Campbell, who married Hon.