EntityQ446947· pop 14· linked from 34 articlesTheda UkenaSign in to saveEast Frisian countess by marriage and later regent of East Frisia (1432-1494)Connectionslist of Counts of East FrisiaEntityFrederick II of PrussiaEntityHouse of HohenzollernEntityFrederick William III of PrussiaEntityLeerEntityFriedrich Wilhelm II of PrussiaEntityEast FrisiaEntityAllgemeine Deutsche BiographieEntityNeue Deutsche BiographieEntityCatherine Vasa of SwedenEntityEnno III, Count of East FrisiaEntityEdzard II, Count of East FrisiaEntityEdzard I, Count of East FrisiaEntityJuliana of Hesse-DarmstadtEntityAnna of OldenburgEntityUlrich I, Count of East FrisiaEntityGreetsielEntityUlrich II, Count of East FrisiaEntityChristine Charlotte of WürttembergEntityCirksenaEntityCategories1432 births1494 deaths15th-century German nobility15th-century German women15th-century regents15th-century women regentsCountesses of East FrisiaEast FrisiaHouse of CirksenaRegents of East Frisia