Well, the thread about them is started, ilyala.
For those who don't know them, Philippe was born in 1640 to Louis XIII of France and Anne of Austria, thus being Louis XIV younger brother. Spoiled by his mother, he ended being a frivolous (at times) and witty young and attractive homosexual. Married because of political reasons in 1661 to his cousin Henrietta Anne Stuart (1644-1670), daughter of the ill-fated King Charles I, their marriage was a personal failure, and although they managed to conceive 8 children, only two daughters survived: Marie Louise, future Queen of Spain; and Anne Marie, future Queen of Sardinia.
Married then in 1671 to Elizabeth Charlotte of the Palatinate (1652-1722), a woman who was much more tolerant and personally stable than Minette (Henrietta), after having three children, Monsieur and Liselotte decided to sleep separately for the rest of their lives. Their two surviving children were: future Duke Philippe II of Orleans and Elizabeth Charlotte, future Duchess of Lorraine.
Philippe was a talented warrior, and he gained some respect in battles during the first half of the 1660's. Louis, jealous of his brother's fame, forbid him to take part in any thing which had to do with war under the excuse that he was his only brother. Philippe was also a loving and doting father, but a horrible husband and an extremely jealous lover. He also engaged in many debts that made Liselotte fear for her children's future...
Philippe would die in 1701, after a strong argument he had with his brother. Louis cried for days, but forced the Court to do normal life.