Géza I of Hungary
King of Hungary from 1074 until his death.
He was the eldest son of King Béla His baptismal name was Magnus. When his father died in 1063, Géza's cousin Solomon acquired the crown with German assistance, forcing Géza to leave Hungary. Géza returned with Polish reinforcements and signed a treaty with Solomon in early 1064. In the treaty, Géza and his brother, Ladislaus acknowledged the rule of Solomon, who granted them their father's former duchy, which encompassed one-third of the Kingdom of Hungary