Famous clients include Charles Dickens, Dr Livingstone, Tsar Alexander II of Russia, Prince Otto von Bismarck, Buffalo Bill, Sir Winston Churchill, Charles de Gaulle, J.P. Morgan, William Randolph Hearst, Emperor Haile Selassie of Ethiopia and Emperor Hirohito of Japan.
HIM Emperor Haile Selassie
HM King George VI
HM The King of the Bulgarians
HM King George V
The Imperial Household of Japan
HRH The Prince of Wales
HM Queen Alexandra
The Khedive of Egypt
HH The Maharajah Gaekwar of Baroda
HRH Prince Albrecht of Prussia
HM King Edward VII
HM The King of Denmark
HIM The Shah of Persia
HRH Prince Emanuel of Savoie
HG The Duke of Aosta
HG Friedrich, Grossherzog of Baden
HG The Duke of Genoa
HIM Tsar Alexander III of Russia
HM King Umberto I of Italy
HRH The Crown Prince of Austria
HM The King of Hellenes
HIM Tsar Alexander II of Russia
HIM The Emperor Pedro II of Brazil
HRH Crown Prince of Russia
HRH Prince Louis of Hesse
HM King Amadeus I of Spain
HRH Prince Oscar of Sweden & Norway
The Khedive of Egypt
HRH Prince Christian of Schleswig–Holstein
HRH The Prince of Teck