CHATELET (Sixte, Baron du), born in 1776 as plain Sixte Chatelet. About 1806 he qualified for and later was made baron under the Empire. His career began with a secretaryship to an Imperial princess. Later he entered the diplomatic corps, and finally, under the Restoration, M. de Barante selected him for director of the indirect taxes at Angouleme. Here he met and married Mme. de Bargeton when she became a widow in 1821. He was the prefect of the Charente. [Lost Illusions. A Distinguished Provincial at Paris.] In 1824 he was count and deputy. [Scenes from a Courtesan's Life.] Chatelet accompanied General Marquis Armand de Montriveau in a perilous and famous excursion into Egypt. [The Thirteen.] CHATELET (Marie-Louise-Anais de Negrepelisse, Baronne du), born in 1785; cousin by marriage of the Marquise d'Espard; married in 1803 to M. de Bargeton of Angouleme; widow in 1821 and married to Baron Sixte du Chatelet, prefect of the Charente. Temporarily enamored of Lucien de Rubempre, she attached him to her party in a journey to Paris made necessary by provincial slanders and ambition. There she abandoned her youthful lover at the instigation of Chatelet and of Mme. d'Espard. [Lost Illusions. A Distinguished Provincial at Paris.] In 1824, Mme. du Chatelet attended Mme. Rabourdin's evening reception. [The Government Clerks.] Under the direction of Abbe Niolant (or Niollant), Madame du Chatelet, orphaned of her mother, had been reared a little too boyishly at l'Escarbas, a small paternal estate situated near Barbezieux. [Lost Illusions.] CHATILLONEST (De), an old soldier; father of Marquise d'Aiglemont. He was hardly reconciled to her marriage with her cousin, the brilliant colonel. [A Woman of Thirty.] The device of the house of Chatillonest (or Chastillonest) was: _Fulgens, sequar_ ("Shining, I follow thee"). Jean Butscha had put this device beneath a star on his seal. [Modest Mignon.] CHAUDET (Antoine-Denis), sculptor and painter, born in Paris in 1763, interested in the birth of Joseph Bridau's genius. [A Bachelor's Establishment.]