Henry I of France whose death Henry was left to deal with his rebel sibling. In 1032, he placated his brother by giving him the duchy of Burgundy which his father had given him in 1016. In an early strategic move, Henry came to the rescue of his very young nephew-in-law, the newly appointed Duke William of Normandy (who would go on to become William the Conqueror), to suppress a revolt by William's vassals. In 1047, Henry secured the dukedom for William in their decisive victory over the vassals at the Battle of Val-ès-Dunes near Caen; however, Henry would later support the barons against
William Malet (companion of William the Conqueror) "Domesday Book" also mentions a Durand Malet, who held land in Lincolnshire and possibly some neighbouring shires. This may be William Malet's brother, but this is not certain. On screen, Malet has been portrayed by Peter Halliday in the two-part BBC TV play "Conquest" (1966), part of the series "Theatre 625", and by Gawn Grainger in the TV drama "Blood Royal: William the Conqueror" (1990). He had married Hesilia (Helise or Elisee). He was succeeded by his son Robert as Lord of Eye and Sheriff of Suffolk. His other son Gilbert founded the Malets of Shepton Mallet. He died around