Robert, called "The Magnificent" (French, "le Magnifique") for his love of finery, and also called "The Devil" was the son of Duke Richard II of Normandy and Judith, daughter of Conan I, Duke of Brittany. By his mistress, Herleva of Falaise, he was father of two children: 1. * the future William the Conqueror (1028-1087). 2. * Adelaide of Normandy (1030-c.1083), who was married three times: 3. 1. * Enguerrand II, Count of Ponthieu 4. 2. * Lambert II, Count of Lens 5. 3. * Odo II of Champagne