Brudvik – en slekt fra Ytre Arna og Hedmark Livsløpene tilGerhard VI of Oldenburg
  1. Gerhard VI of Oldenburg, 1430–1500
  2. Magnus II of Brunswick-Lüneburg, 1324–1373
  3. Katharina of Anhalt-Bernburg, 1330–1390
  4. Gerhard VI of Holstein-Rendsburg, 1367–1404
  5. Catherine Elizabeth of Brunswick-Lüneburg, 1367–1424
  6. Dietrich of Oldenburg, 1398–1440
  7. Helvig of Schauenburg, 1398–1436