People Otto II von Valkenstein peoplepill id: otto-ii-von-valkensteinOIVV 10 views today 10 views this week1183 - bef. 1236Otto II von ValkensteinBiographyListsAlso ViewedListsOtto II von Valkenstein is in following listsBy categoryГрафове в ГерманияПочинали през 1240 годинаРодени през 13 векFrom our partnersSponsoredOtto II von Valkenstein