Wacław Leszczyński (born 15 August 1605 in Baranów; died 1 April 1666 in Łyszkowice) - Bishop of Warmia 1644–1659, Archbishop of Gniezno from 1658, Primate of Poland, Provost of the Płock cathedral chapter in 1643-1644,[1] representative diplomatic mission of the Commonwealth in the Kingdom of France in 1645.

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