Brudvik – en slekt fra Ytre Arna og Hedmark Livsløpene tilFrederick Louis of Schleswig-Holstein-Sonderburg-Beck
  1. Frederick Louis of Schleswig-Holstein-Sonderburg-Beck, 1653–1728
  2. John II The Younger of Schleswig-Holstein-Sonderburg, 1545–1622
  3. Elisabeth of Brunswick-Grubenhagen, 1550–1586
  4. Alexander of Schleswig-Holstein-Sonderburg, 1573–1627
  5. August Philipp of Schleswig-Holstein-Sonderburg-Beck, 1612–1675