 Louise Hollandine of the Palatinate (1622 – 1709), daughter of Frederick V of the Palatinate and aunt of Elizabeth Charlotte of Bavaria, second sister-in-law of Louis XIV, also served as Abbess of Maubuisson.On 27 April 1769, Archbishop Christophe de Beaumont, the Duke of Saint-Cloud, visited the abbey to restore friendly relations between the abbess and her nuns.In the 18th century, the abbey shrank in numbers, from 70 nuns in 1720 to only 18 in 1780.