Paul-Hippolyte de Beauvilliers, duke of Saint-Aignan French diplomat and soldier (1684–1776) Parents François de Beauvilliers, 1st duc de Saint-Aignan Children Paul-Hippolyte de Beauvilliers Paul François Honorat de Beauvilliers Paul-Louis de Beauvilliers Paul-François de Beauvilliers duc de Saint-Aignan Siblings François Honoré Antoine de Beauvilliers de Saint-Aignan Paul de Beauvilliers