Grand Trianon Mansart; this wing, called "Trianon-sous-Bois", housed the Orléans family, including Louis XIV's legitimised daughter Françoise-Marie de Bourbon. The King's youngest grandson Charles de France and his wife Marie Louise Élisabeth d'Orléans also resided there. The Orléans family, who had apartments at the Palace of Versailles, were later replaced by Françoise-Marie's sister; the Duchess of Bourbon, "Madame la Duchesse" lived at the Trianon and later built the Palais Bourbon in Paris, the design of the palace being copied on that of the Trianon. In 1717, Peter the Great of Russia, who was studying the palace and gardens of Versailles, resided at
Trianon (sorority) traditions to carry on through the years. O, Trianon, in you we do believe. (Trianon Key) The pledge pin ""is of royal blue equilateral triangle each side of which forms part of the base of a gold obtuse angled triangle. This pin is symbolical of the three founding units of the national organization. The blue is for loyalty to school and all things true, and gold is for golden deeds"". (Trianon Key) The membership pin ""is a yellow gold chevron-like base supporting a cluster of peaks upon which the letter T is superimposed. It may be plain or jeweled as