Brudvik – en slekt fra Ytre Arna og Hedmark Etterkommerne etterDietrich of Oldenburg
  1. Dietrich of Oldenburg, 1398–1440
  2. Helvig of Schauenburg, 1398–1436
  3. Adelheid of Oldenburg, 1425–1475
  4. Christian I of Denmark, 1426–1481
  5. Dorothea of Brandenburg, 1430–1495
  6. Maurice V of Delmenhorst, 1428–1464
  7. Gerhard VI of Oldenburg, 1430–1500