Frederick of Luxembourg [SEP] father
Frederick of Luxembourg
Frederick of Luxembourg (965 – 6 October 1019), Count of Moselgau, was a son of Siegfried of Luxembourg and Hedwig of Nordgau.
By a wife whose name is unknown (certain historians give her as Ermentrude, Countess of Gleiberg), he had:
- Henry VII (d. 1047), Count of Luxembourg and Duke of Bavaria
- Frederick, Duke of Lower Lorraine (1003–1065), Duke of Lower Lorraine
- Giselbert of Luxembourg (1007–1059), Count of Longwy,
Louis IV, who had prevailed against his Habsburg rival Frederick the Fair. His father Louis V, the eldest son of the emperor, in 1323 was enfeoffed with the Margraviate of Brandenburg upon the extinction of the Ascanian margraves. He did however concentrate on his Bavarian heritage and in 1342 married Countess Margaret of Tyrol, whose first matrimony with John Henry of Luxembourg was not yet divorced. This marriage earned the couple not only the enmity of the House of Luxembourg, but also the excommunication by Pope Clement VI. When Emperor Louis