Isabella of Aragon was the daughter of James II of Aragon and his second wife Blanche of Anjou. The queen consort of Frederick I of Austria, she was a member of the House of Barcelona.

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Isabella of Aragon was the daughter of James II of Aragon and his second wife Blanche of Anjou. The queen consort of Frederick I of Austria, she was a member of the House of Barcelona.

From Wikipedia (CC BY-SA 4.0).

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