"After Isabey - Miniature On Ivory Napoleon II King Of Rome"According to Jean-Baptiste Isabey, gouache on ivory, "the king of Rome in bust, from the front, bearing the order of the Legion of Honor". Illegible signature. Round dark wooden frame highlighted with a golden brass net. French school at the end of the 19th century. Diameter of the work: 4 cm Diameter of the frame: 8.5 cm Napoleon François Joseph Charles Bonaparte, prince imperial, king of Rome, born March 20, 1811 at the Tuileries Palace, in Paris, and died July 22, 1832 at the palace de Schönbrunn, in Vienna, is the son and heir of Napoleon I, Emperor of the French, and his second wife, Marie-Louise of Austria.