Helena of Serbia was Queen of Hungary as the wife of King Béla II. After her husband's death, she governed Hungary as regent from 1141 to September 1146 together with her brother, Beloš, during the minority of her eldest son, Géza II, came of age.... Wikipedia
Born: 1109
Died: 1146 (age 37 years)
Children: Géza II of Hungary, Stephen IV of Hungary, Ladislaus II of Hungary, and more
Grandchildren: Béla III of Hungary, Stephen III of Hungary, Géza, son of Géza II of Hungary, and more
Spouse: Béla II of Hungary (m. 1129)
Parents: Uroš I, Grand Prince of Serbia and Anna Diogenissa