Siegfried of Luxembourg

Sigfried
Sigfried, Count of the Ardennes
Spouse(s)	Hedwig of Nordgau
Noble family	House of Luxembourg
Father	Wigeric of Lotharingia
Mother	Cunigunda
Born	c. 922
Died	28 October 998(998-10-28)

Sigfried (or Siegfried) (c. 922 – 28 October 998) was count of the Ardennes and the first person to rule Luxembourg. He was an advocate of the abbeys of Saint-Maximin de Trêves and Saint-Willibrord d'Echternach. He may have been the son of Count Palatine Wigeric of Lotharingia and Cunigunda. He was the founder of the House of Luxembourg, a branch of the House of Ardennes.

Siegfried held possessions from his father in Upper Lorraine. Although his title of "count" is not disputed, the extent of the lands he possessed remains unclear. From 958, he sought to acquire the territories of Count Warner in the region of Bodeux near the Benedictine Abbey of Stavelot. However, the Abbot of Stavelot, Werinfried, reluctant to have an ambitious landowner as his neighbor, acquired the village of Bodeux himself in 959.

As Siegfried's ambitions to expand towards the Meuse River had failed, and as he was unwilling to confront the powerful episcopal cities of Trier or Metz, which ruled out expanding towards the Moselle River, he turned his attention towards the Alzette valley.

In the mid-10th century, Siegfried acquired the rocky promontory known as Lucilinburhuc and its immediate surrounding area, as well as usage rights for the river from the Abbey of Saint-Maximin in Trier; this was in exchange for land he owned near Feulen. The deed for the exchange was not drawn up until 987; although the plots of land involved were tiny, the transaction was evidently a significant one, for the document bears the seals of Bruno, archbishop of Cologne and brother of emperor Otto I; Henry, archbishop of Trier; and Frederick I, Duke of Upper Lorraine, who was Siegfried's brother.