Brudvik – en slekt fra Ytre Arna og Hedmark Etterkommerne etterAlbert Frederick of Prussia
  1. Albert Frederick of Prussia, 1553–1618
  2. Marie Eleonore of Jülich-Cleves-Berge, 1550–1608
  3. Anna of Prussia, 1576–1625
  4. John Sigismund of Brandenburg, 1572–1620
  5. Marie of Prussia, 1579–1649
  6. Albert Frederick of Prussia, 1580–1580
  7. Sophie of Prussia, 1582–1610
  8. Wilhelm Frederick of Prussia, 1585–1586
  9. Magdalene Sibylle of Prussia, 1587–1659