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Yes, Philippe I, Duke of Orleans was his younger brother.
Louis the Grand Dauphin.
Pricess Anne Elisabeth.
Pricess Marie Anne.
Princess Marie Therese.
Philippe Charles, Duke of Anjou.
Louis Francois, Duke of Anjou.
10 of them.
Depends which Philip II you mean. Philippe II of Orléans, Regent during the minority of Louis XV, was Louis XIV's brother. Philip II of Spain was the grandfather of Anne of Austria, mother of Louis XIV. The relationship is by blood in both cases.
king louis philippe of france