Medieval historians have been unable to precisely pin down Wigeric's origins or rise to power. He possessed lands in the region of
Bitburg, in the middle
Moselle valley, in the
Gutland, the western
Eifel, and the Meuse region. At the death of
Louis the Child, the Lotharingians rejected the suzerainty of
Conrad I and elected Charles of France as their king. At the time, the military authority in Lotharingia was assigned to Count
Reginar I of Hainaut (died 915), but at his death it fell to Wigeric, who became count palatine, exercising as such the military authority in Lotharingia. Wigeric founded the monastery of
Hastière (French: ''L'abbaye d'Hastière'') now in
Hastière-par-delà (
fr), of which he also assumed the advocacy. There is no historical trace of Wigeric after 919: he probably died between 916 and 919, and was buried in the monastery of Hastière. == Family and descendants ==