EntityQ319852· pop 13· linked from 31 articlesEnno ISign in to saveCount of East FrisiaConnectionslist of Counts of East FrisiaEntityEdzard I, Count of East FrisiaEntityUlrich I, Count of East FrisiaEntityJerusalemCityCatholic ChurchEntityFrederick II of PrussiaEntityWayback MachineEntitydynastyEntityHoly LandEntityEmdenEntityHouse of HohenzollernEntityFrederick William III of PrussiaEntityFriedrich Wilhelm II of PrussiaEntityEast FrisiaEntityFriedeburgEntityEquestrian Order of the Holy SepulchreEntityCatherine Vasa of SwedenEntityJan ŁaskiEntityEdzard II, Count of East FrisiaEntityEnno III, Count of East FrisiaEntityCategories1460 births1491 deaths15th-century counts in Europe15th-century knightsCounts of East FrisiaMedieval Knights of the Holy Sepulchre