He himself abdicated in favor of his grandson and went to England 18 years after he was named monarch in the wake of Charles X's overthrow during the July Revolution.  
This man served in the Army of the North with Edouard Mortier, who would later be killed when Giuseppe Fieschi attempted to assassinate this man.  He used the pseudonym "Chabos" while working as a tutor at a school in Reichenau, and he later taught French in Boston.  His daughter became the first queen of Belgium two years after he supplanted the so-called "Henry V" to become king of his nation.  He himself abdicated in favor of his grandson and went to England 18 years after he was named monarch in the wake of Charles X's overthrow during the July Revolution.  FTP, name this man known as the "citizen king" who ruled France from 1830 until 1848.
This man served in the Army of the North with Edouard Mortier, who would later be killed when Giuseppe Fieschi attempted to assassinate this man.  
Louis Philippe (or Louis Philippe, duke of Orl?ns)