References I358051: Henry John 8th Duke, Marquess, Earl, Earl Innes-Ker * of Roxburghe * of Bowmont and Cessfold * of Roxburghe * of Kelso

References for Henry John 8th Duke, Marquess, Earl, Earl Innes-Ker * of Roxburghe * of Bowmont and Cessfold * of Roxburghe * of Kelso

Sir B.Burke: A Genealogical History of the Peerages and Knightages of the British Empire. London, 1953
Gothaischer genealogischer Hofkalender auf das Jahr 1879. J.Perthes, Gotha, 1878
Gothaischer genealogischer Hofkalender auf das Jahr 1926. J.Perthes, Gotha, 1925