Mikołaj Sieniawski (1520–1584) was a Polish magnate, military commander, Field Hetman of the Crown in 1562–64 and 1575–76.
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Join the roomMikołaj Sieniawski (1520–1584) was a Polish magnate, military commander, Field Hetman of the Crown in 1562–64 and 1575–76.
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Mikołaj Sieniawski (1520–1584) was a Polish magnate, military commander, Field Hetman of the Crown in 1562–64 and 1575–76.
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