Katarzyna Tęczyńska

The Tęczyński family was a powerful family of nobility (szlachta) in the , during the times of the late Piast dynasty, the Jagiellon dynasty and in the early decades of the Polish-Lithuanian Commonwealth (from 14th century to early 17th century). They were an important family from Lesser Poland (Małopolska), active in Polish politics of their time.

According to a legend, the family traced its origins to the 12th century magnate, Sieciech, or even to some older individuals, rumored to be powerful "princes" before Mieszko I created the Polish state. According to historians, the first verifiable member of the Tęczyński family was Nawój z Morawicy (d. 1331), castellan of Kraków, who laid the foundations of his family greatness. They used the Topór coat of arms. His son Andrzej Tęczyński (d. 1369), voivode of Kraków, begun the construction of the family's castle, continued by his descendants.Jan Tęczyński (d. 1405), starost and castellan of Kraków, was also one of the most important advisers to the first King of Poland of the Jagiellon dynasty, Władysław Jagiełło.Jan Tęczyński (d. 1470), castellan of Kraków, voivode of Kraków and Lublin, was recognized as one of the two most important Polish magnates of his time (the other one was cardinal Zbigniew Oleśnicki.Andrzej Tęczyński (d. 1536), castellan of Kraków, voivode of Kraków, Lublin and Sandomierz, in 1527 received a hereditary title of a count from the Holy Roman Emperor.

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