Helena of Hungary, Queen of Croatia

Helen of Hungary
Depiction of Queen Helen the Fair on a painting Betrothal of King Zvonimir, by Celestin Medović
Regent of Croatia
Tenure	1089–1090
Queen consort of Croatia
Tenure	1075–c. 1089
Died	c. 1091
Spouse	Demetrius Zvonimir
Issue	Radovan Klaudija Vinica
Dynasty	Árpád
Father	Béla I of Hungary
Mother	Richeza of Poland

Helen of Hungary, also known as Helen the Fair (Croatian: Jelena Lijepa; Hungarian: Ilona) (d. 1091), was a queen consort of Croatia.

Helen was born as a Hungarian princess and was the daughter of Árpád dynasty's king Bela I, sister to Ladislaus I of Hungary, granddaughter of Polish king Mieszko II Lambert.

Helen became queen of Croatia during her marriage with Croatian king Demetrius Zvonimir, a distant relative whom she married in 1063. They had a son named Radovan,^[1] who died in his late teens or early twenties, and daughters named Claudia^[2] and Vinica.

Helen had excellent family connections, being an aunt to Irene, the mother of the Byzantine Emperor Manuel I Komnenos.

Helen was very popular with the Croats, and they often called her Jelena Lijepa ("Helen the Beautiful"). She is thought to have been an influential consort.

Upon the death of Zvonimir, Helen was said to have been quietly plotting the inheritance of the Croatian Crown for her brother, the King of Hungary, which caused a decade of war and instability in the kingdom, resulting in the personal union of Croatia and Hungary that lasted until 1918. Helen died around 1091.^[3]

• Dmitar Zvonimir and Helen