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                    Charles RobertsonPortrait of a John Robert Hopper (b. c. 1799-1863), aged nineteen, early 18th century - 
                    
                    
                        
                    
                    
                    Charles RobertsonA portrait miniature of the Hon. Hercules Langford Taylor (/Taylour) (1759-90) - 
                    
                    
                        
                    
                    
                    Charles RobertsonJohn Gordon-Cuming-Skene (1761-1828), in uniform of commanding officer of The Duke of York’s Royal Regiment of Highland Fencibles, his scarlet coatee with lapels buttoned to reveal Royal blue facings edged with gold lace