Brudvik – en slekt fra Ytre Arna og Hedmark Livsløpene tilMargaret of Ravensberg
1349 Svartedauden 1397 Kalmarunionen1280130013201340136013801400 Margaret of Berg-Windeck, 1275–1340 Margaret of Berg-Windeck 1275–1340 Otto of Ravensberg, 1276–1328 Otto of Ravensberg 1276–1328 Margaret of Ravensberg, 1320–1389 Margaret of Ravensberg 1320–1389