Brudvik – en slekt fra Ytre Arna og Hedmark Etterkommerne etterHerbert of Wetterau
Herbert of Wetterau, 930–992 HO Herbert of Wetterau 930–992 Irmtrud of Avalgau, 957–1020 IO Irmtrud of Avalgau 957–1020 Gerberga of Gleiberg, 970–1037 GO Gerberga of Gleibe… 970–1037 Henry of Schweinfurt, 970–1017 HO Henry of Schweinfu… 970–1017 Eilika of Schweinfurt, 1005–1059 EO Eilika of Schweinf… 1005–1059 Bernhard II of Saxony, 995–1059 BO Bernhard II of Sax… 995–1059 Lüneburg ⚭ ⚭ ⚭ 1020