Sarolt in the context of Saint Stephen of Hungary

Stephen I, also known as King Saint Stephen (Hungarian: Szent István király [ˌsɛnt ˈiʃtvaːn kiraːj]; Latin: Sanctus Stephanus; Slovak: Štefan I. or Štefan Veľký; c. 975 – 15 August 1038), was the last grand prince of the Hungarians between 997 and 1000 or 1001, and the first king of Hungary from 1000 or 1001 until his death in 1038. The year of his birth is uncertain, but many details of his life suggest that he was born in, or after, 975, in Esztergom. He was given the pagan name Vajk at birth, but the date of his baptism is unknown. He was the only son of Grand Prince Géza and his wife, Sarolt, who was descended from a prominent family of gyulas. Although both of his parents were baptized, Stephen was the first member of his family to become a devout Christian. He married Gisela of Bavaria, a scion of the imperial Ottonian dynasty.

After succeeding his father in 997, Stephen had to fight for the throne against his relative, Koppány, who was supported by large numbers of pagan warriors. He defeated Koppány with the assistance of foreign knights including Vecelin, Hont and Pázmány, and native lords. He was crowned on 25 December 1000 or 1 January 1001 with a crown sent by Pope Sylvester II. In a series of wars against semi-independent tribes and chieftains—including the Black Hungarians and his uncle, Gyula the Younger—he unified the Carpathian Basin. He protected the independence of his kingdom by forcing the invading troops of Conrad II, Holy Roman Emperor, to withdraw from Hungary in 1030.

Géza (c. 940 – 997), also Gejza, was Grand Prince of the Hungarians from the early 970s. He was the son of Grand Prince Taksony and his Oriental—Khazar, Pecheneg or Volga Bulgarian—wife. He married Sarolt, a daughter of an Eastern Orthodox Hungarian chieftain. After ascending the throne, Géza made peace with the Holy Roman Empire. Within Hungary, he consolidated his authority with extreme cruelty, according to the unanimous narration of nearly contemporaneous sources. He was the first Hungarian monarch to support Christian missionaries from Western Europe. Although he was baptised (his baptismal name was Stephen), his Christian faith remained shallow and he continued to perform acts of pagan worship. He was succeeded by his son Stephen, who was crowned the first King of Hungary in 1000 or 1001.