By what nicknames was the elder brother of Matilda of Franconia called ?
Henry III, Holy Roman Emperor Henry III (28 October 1016 – 5 October 1056), called the Black or the Pious, was a member of the Salian Dynasty of Holy Roman Emperors. He was the eldest son of Conrad II of Germany and Gisela of Swabia. His father made him Duke of Bavaria (as Henry VI) in 1026, after the death of Duke Henry V.
Fritz Fritz originated as a German nickname for Friedrich, or Frederick ("der alte Fritz" was a nickname for King Frederick II of Prussia and Frederick III, German Emperor), as well as for similar names including Fridolin. Fritz was also a name given to German troops by the British and others in the First and Second World Wars, equivalent to Tommy, as the British troops were called by German and other troops. Other common bases for which the name Fritz was used include the surnames Fritsche, Fritzsche, Fritsch, and Frisch(e).