The House of Orléans is a French royal family branch that originated in the 14th century. It was established by Philip I, Duke of Orléans, a younger son of the French king Louis XIII. The house played a significant role in French history, particularly during the French Revolution and the subsequent restoration of the monarchy. Members of the House of Orléans have held various titles, including kings and dukes. Notably, Louis-Philippe I became the King of the French from 1830 to 1848, representing a constitutional monarchy. The house continues to exist today, with descendants involved in cultural and charitable activities.