After the murder of Anne's brother, Wenceslaus, in 1306, Anne's husband was elected King of Bohemia and titular King of Poland. However, all power was soon taken over by Rudolph of Habsburg. Anne and Henry then fled to Carinthia out of reach from Rudolph
The quarrels of the Bohemian throne between Henry of Bohemia and Rudolph of Habsburg resulted in Rudolph taking Bohemia and marrying Queen Elizabeth Richeza, Rudolph would sire a son with Elizabeth Richeza a posthumous son named Henry. Elizabeth went to live in Prague Castle with her brother's widow, Viola Elisabeth of Cieszyn. Anna and Henry would want Elizabeth to marry the Lord of Bergova (Otto of Löbdaburg) for political reasons. Elizabeth refused to marry Otto and on 1308 Anna would now make a marriage arrangement between Wladyslaw, the 10 year old heir of Wladyslaw Elbowhigh and Elizabeth of Bohemia and another a marriage between Margaret of Bohemia with Charles Robert of Hungary cancelling out her earlier betrothal with a Silesian duke in order to strengthen her rule in Bohemia against the Habsburg, in this time she is confident that she and her husband will have Kids and due to the lifting of the betrothal of Boleslaw III the Generous with Margaret, Boleslaw III the Generous would marry Elizabeth Richeza trying to gain some power.
Anna and Henry of Carinthia would win against the Imperial Habsburgs due to the backing of Hungarians and Poles and Anna would rule until 1330 and even outliving her husband.
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Is Anna of Bohemia really barren or can she have Kids ITTL...any one?