Source note

CHAULIEU (Henri, Duc de), born in 1773; peer of France; one of the gentlemen of the Court of Louis XVIII. and of that of Charles X., principally in favor under the latter. After having been ambassador from France to Madrid, he became Minister of Foreign Affairs at the beginning of 1830. He had three children: the eldest was the Duc de Rhetore; the second became Duc de Lenoncourt-Givry through his marriage with Madeleine de Mortsauf; the third, a daughter, Armande-Louise-Marie, married Baron de Macumer and, left a widow, afterwards married the poet Marie Gaston. [Letters of Two Brides. Modeste Mignon. A Bachelor's Establishment.] The Duc de Chaulieu was on good terms with the Grandlieus and promised them to obtain the title of marquis for Lucien de Rubempre, who was aspiring to the hand of their daughter Clotilde. The Duc de Chaulieu resided in Paris in very close relations with these same Grandlieus of the elder branch. More than once he took particular interest in the family's affairs. He employed Corentin to clear up the dark side of the life of Clotilde's fiance. [Scenes from a Courtesan's Life.] Some time before this M. de Chaulieu made one of the portentous conclave assembled to extricate Mme. de Langeais, a relative of the Grandlieus, from a serious predicament. [The Thirteen.]