Vorlage:König von Jugoslawien
Petar I. Karađorđević (1918–1921) • Aleksandar I. Karađorđević (1921–1934) • Petar II. Karađorđević (1934–1945)
Petar I. Karađorđević (1918–1921) • Aleksandar I. Karađorđević (1921–1934) • Petar II. Karađorđević (1934–1945)