Maximilian, was the only monarch of the Second Mexican Empire, after a distinguished career in the Austrian Navy, he accepted an offer by who, he was the President of France from 1848 to 1852 and, as Napoleon III, the Emperor of the French from 1852 to 1870?
Maximilian I of Mexico:  After a distinguished career in the Austrian Navy, he accepted an offer by Napoleon III of France to rule Mexico. Napoleon III: Louis-Napoléon Bonaparte (born Charles-Louis Napoléon Bonaparte; 20 April 1808 – 9 January 1873) was the President of France from 1848 to 1852 and, as Napoleon III, the Emperor of the French from 1852 to 1870.
Napoleon III