He had the best right in the world to be there. Gédéon Tallemant was a close kinsman of the Marquis, whose sister, Marie de Rambouillet, had married the biographer's father, a Huguenot banker of Bordeaux, head of one of the best provincial families of the day. Gédéon was born at La Rochelle in 1619, and was therefore thirty years younger than his cousin's wife, the famous châtelaine of the Hôtel de Rambouillet, whom he adored.[2] When he came to Paris, about 1637, her coterie was already at its height, but he was immediately admitted to it, and no doubt began no less immediately to ask questions and to take notes. He had every possible opportunity; his brother and a cousin were members of the new French Academy: his father was a Mæcenas to Corneille and others: he himself married (in January, 1646) his cousin Elizabeth de Rambouillet, a union which made him the familiar of La Fontaine and La Sablière. In 1650 he bought the château and estate of Plessis-Rideau, in Touraine, and by letters-patent changed the name to Les Réaux, which he then adopted as a surname. Here he entertained his lifelong friends--the associates of the Hôtel, and other men of high professional rank, Patru, Ablancourt, the Père Rapin. He knew absolutely everybody; he was adorably indiscreet; and those who associated with him perceived in him only a wonderful talker (Maucroix says that he "racontait aussy bien qu'homme de France"), and a lover of poetry who started writing an _Œdipe_ before Corneille. What few of them knew was that this obliging friend and graceful companion was putting down in an immense MS. all the anecdotes, all the intrigues, all the tricks of manner, all the traits of character, of the multitude of his polite acquaintances. He has left more than 500 of his little highly finished portraits of people he knew, and he knew everyone in that age and place worth knowing.