Adelaide of Hungary, Duchess of Bohemia
Adelaide of Bohemia (1105 or 1107 – 15 September 1140) was a daughter of Prince Álmos of Hungary and his wife Predslava of Kiev, daughter of Sviatopolk II great prince of Kiev. Adelaide's father was a son of King Géza I of Hungary and was Duke and later King of East Slavonia.

Adelaide married Soběslav I, Duke of Bohemia. They had at least five children:

Vladislaus, Duke at Olomouc

Maria

Soběslav II (~1128–1180), Duke of Bohemia

Udalrich II (1134–1170), Duke at Olomouc

Wenceslaus II (1137–1192), Duke of Bohemia