诺夫哥罗德-谢韦尔斯基公国夫霍羅德-錫韋爾斯基）。該國大概成立於1139年。该公国後來被布良斯克公国占领，之後又被立陶宛人占领。 Cawley, Charles, FMG, Medieval Lands database, Foundation for Medieval Genealogy , [自述来源][需要較佳来源].
奥托四世 (巴伐利亞)necrologies and testaments. （页面存档备份，存于互联网档案馆）", Medieval Lands database, Foundation for Medieval Genealogy Marek, Miroslav. A listing of descendants of Otto
亨利十五世necrologies and testaments. （页面存档备份，存于互联网档案馆）", Medieval Lands database, Foundation for Medieval Genealogy A listing of descendants of Otto I, Count of Scheyern
奥列格·因戈瓦列维奇Prince of Riazan [1252]" (Cawley, Charles, Russia, Rurikid, Medieval Lands database, Foundation for Medieval Genealogy, 7 December 2010 , [自述来源][需要較佳来源])
亨里克八世 (萊格尼察)von Liegnitz: Heinrich ([1355]-12 Dec 1398), Medieval Lands database, Foundation for Medieval Genealogy Citing: Chronica principum Poloniæ, Silesiacarum