Died before 853.
A list of Saxons in Westphalia dated Jan/Feb 802 records that "Adalgaudum filium Suigaut habuit Unrocus comis", presumably indicating that the last named had responsibility for the allegiance sworn to the emperor by the first-named. "Comiti Hadalhardus, Fulradus, Unrocus seu Hrocculfus" are named as imperial missi in a document of Emperor Charlemagne dated 806. Einhard names "Unruochus comes" as one of the 15 witnesses of the testament of Emperor Charlemagne dated 811. Einhard's Annales record "Unrochus comes" as one of the signatories of peace with the Vikings in 811.
Comte en Ternois 839. "Unrici comitis" signed a charter dated 20 Jun 839 issued by "Folquinus…Morinorum episcopus". "Undrici comitis" signed a charter dated 29 Jun 839 issued by "Hugo abbas…Sithiensis".
Monk at St Bertin. 1
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