Richard III was the oldest son of Richard II, Duke of Normandy and his wife Judith of Brittany. He was born . Around the year 1120, Richard's father sent him in command of a large army to rescue his brother-in-law, Reginald I, Count of Burgundy. It was a distance of about 250 miles (400 kilometers) from Normandy. Richard III's capture of the castle of Minamde was enough to convince Bishop Hugh to surrender and release Reginald.