By what nicknames was the elder brother of Matilda of Franconia called ?
Matilda of Franconia Matilda of Franconia (  1027 – 1034) was a daughter of Emperor Conrad II and Gisela of Swabia from the Salian dynasty. Matilda’s elder brother was Henry III, Holy Roman Emperor.
Henry I, Duke of Burgundy Henry I (946 – 15 October 1002), called the Great, was Count of Nevers and Duke of Burgundy from 965 to his death. He is sometimes known as Odo-Henry or Otto-Henry (in French "Eudes-Henri"), since his birth name was "Odo" and he only adopted "Henry" on being elected duke of Burgundy.