 Although Philippe "Égalité" d'Orléans had voted in the revolutionary Assembly for the execution of his cousin Louis XVI de Bourbon before himself being guillotined two years later, and his son Louis Philippe had crowned himself when the Bourbon king was dethroned rather than Charles X's elder son, Louis Antoine, Duke of Angoulême, or his grandson, Henri d'Artois, Count of Chambord.Since then, two new schools of royalists clash, but this time in a republic, emerging from the early years of post-revolutionary Orléanism and Legitimism in France, between 1830 and 1870