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In page Anna of Hungary, Duchess of Macsó:

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Anna went to live at her son-in-law's royal court in Bohemia. Ottokar married Anna's daughter, Kunigunda in 1261 and they became parents to Wenceslaus II of Bohemia. Anna's husband died in 1262, leaving Anna a widow. It is unknown when Anna died but probably about 1274.[citation needed]