Regents of Croatia

Two principalities populated by Croats were created during the early middle age, both recognised the Byzantine emperors supremacy. The principality of Croatia was located in the coastal region that is now called Dalmatia while the principality of Slavonia were located between the modern states of Hungary and Bosnia. Tomislav I unified these principalities during the 10^th century and assumed the title king. But when Tomislav I died Croatia and Slavonia were temporarily divided between different branches of his dynasty. When this dynasty died out Croatia-Slavonia were annexed by Hungary and remained a part of the Hungarian Monarchy until the end of the First World War when it became a part of the kingdom of Yugoslavia instead. A part of a brief period during the Second World War Croatia would not regain its independence until 1991.

Croatia		Slavonia
821–835 835–845 845–864 864 864-876 876-877 877-879 879-892 892-900 900-908 908-912 912-915	Vladislav Mislav Trpimir Zdeslav Domagoj Domagojić Zdeslav Branimir Muntimir Krešimir I Miroslav Pribunja	790-815 815-835 835-855 855-862 862-884 844-899 899-910 910-914 914-915	Vojnomir Vladimir I Ratimir Svetimir Svetopolk I      Braslav Svetopolk II Vladislav Tomislav I (same as below)
Croatia-Slavonia   915-931 Tomislav I ( = 925)
Croatia (kingdom from 988)		Slavonia
931-948 948-969 969-997 997-1000	Godimir Mihajlo Krešimir II Stjepan Držislav ( = 988) Svetoslav Suronja	931-950 950-972 972-1000	Sebeslav Hranimir Tverdoslav
Kingdom of Croatia-Slavonia   997-1030 997-1020 1030-1058 1058-1074 1075-1089 1089-1091 1091-1095 1095-1102 1102-1918 1849-1867 1867-1918 1918-1941 Krešimir III Gojislav Stjepan I Petar Krešimir IV Dimitrije Zvonomir Stjepan II Almoš Petar Part of the Hungarian monarchy Part of the Austrian monarchy Part of the Hungarian monarchy Part of Yugoslavia Independent State of Croatia   1941-1945 1945-1991 1991- Tomislav II Part of Yugoslavia Republic of Croatia

= Great Moravia