as it held the staff of Philippe II d'Orléans and of his wife, as well as the staff of his widowed mother, the dowager Duchess. This combined household, though not fully functional until 1723, contained almost 250 members including officers, courtiers, footmen, gardeners, and even barbers. The Regency On the death of Louis XIV in September 1715, the new king, Louis XV, was but five years old. The country was then governed by the new king's older relative Philippe II d'Orléans as the regent of France. This period in French history is known as the Regency (La Régence), and gave the House of Orléans the pre-eminent position and political role in France during the king's minority. The regent ruled France from his family residence in Paris, the Palais-Royal. He installed the young Louis XV in the Palais du Louvre which was opposite the Palais-Royal. In January 1723 Louis XV gained his majority and began to govern the country on his own. The young king moved the court back to Versailles and in December, Philippe II died and his son, Louis d'Orléans succeeded him as 3rd duke and, more importantly, as France's heir presumptive. Nonetheless, since his rank by birth (as a great-grandson of a French king) was prince du sang, that of premier prince du sang constituted a higher style, of which he and his descendants henceforth made use. Under Louis XV Louis d'Orléans was in several ways his father's opposite, being retiring by nature and extremely devout. Although still in his twenties when widowed, he did not remarry after his wife's death, and is not known to have ever taken a mistress. He died in the Monastery of St. Geneviève in Paris. His son, Louis Philippe I, Duke of Orléans, was the fourth of his line to hold that title. After having a distinguished military career, he decided to live quietly with his mistress (later, his morganatic wife), the marquise de Montesson, at the Château de Sainte-Assise. Louis XVI Louis Philippe I d'Orléans and his wife Louise Henriette de Bourbon had two children: the fifth duke, Louis Philippe II d'Orléans, known to history as Philippe Egalité, and Bathilde d'Orléans. As the duc de Chartres, Louis Philippe II, Duke of Orléans, married one of his cousins, Louise Marie Adélaïde de Bourbon. She was the sole heiress of the House of Bourbon-Penthièvre, which had accumulated vast wealth bestowed, despite their bar