George Vanden-Bempde, 3rd Marquess of Annandale
George Vanden Bempde , 3rd Marquess of Annandale, succeeded James Johnstone, 2nd Marquess of Annandale on his death in 1730, and enjoyed that title from then to his own death, whereupon the title became extinct.
His change of surname from Johnstone to Vanden Bempde was a condition of receiving an inheritance from John Vanden Bempde, and was confirmed by an Act of Parliament of 1744.