• Married:
• Died: After 4 Aug 889

  Research Notes:

Regino names "Gerolfum et Gardolfum comites Fresorum", sent by "Godefridem" as legates to the emperor after Hugo, son of King Lothar, rebelled in 885. The Annales Vedastini record that "Godefridus Danus" was killed in the city of "Gerulfi sui fidelis" by "Heinrico duce" in 885. "Arnolfus…rex" granted property "inter Renum et Suithardeshaghe in comitatu ipsius in locis Northa et Osprehtashem" to "comes noster…Gerolfus" by charter dated [4 Aug] 889. This is the area around the town of Tiel in Teisterband and the coastal area around Leiden at the mouth of the river Rhine.

The name of Gerolf's wife is not known. ¹