Ottokar I of Bohemia
The last five Přemyslids were kings: Ottokar I of Bohemia, Wenceslaus I of Bohemia, Ottokar II of Bohemia, Wenceslaus II of Bohemia and Wenceslaus III of Bohemia. The most successful and influential of all Czech kings was Charles IV, who also became the Holy Roman Emperor. The Luxembourg dynasty represents the heights of Czech (Bohemian) statehood territorial and influence as well as advancement in many areas of human endeavors.