THE GENEALOGICAL TREE OF THE FAMILY OF DOUGLASAN ENGRAVED FAMILY TREE 1384, CIRCA 1761 Engraving 61cm x 35cm Catalogue Note: Following the death of the Duke of Douglas in 1761, the title of Marquess of Douglas passed, after a lengthy dispute known as the Douglas Cause, to the Duke of Hamilton. Condition Report Four fold creases with wear and minor loses along the creases. Some foxing.