High Quality Content by WIKIPEDIA articles! Louis Philippe I (6 October 1773 – 26 August 1850) was King of the French from 1830 to 1848 in what was known as the July Monarchy. His father was a duke who supported the French Revolution but was nevertheless guillotined. Louis Philippe fled France as a young man and spent 21 years in exile, including considerable time in the United States. He was proclaimed king in 1830 after King Charles X was forced to abdicate. Louis Philippe himself was forced to abdicate in 1848 and lived out his life in exile in England. He was the last king to rule France, although Emperor Napoleon III would serve as its last monarch.