Jan Łaski, Polish archbishop and diplomat (born 1456)

Jan Łaski (1456–1531)

Polish nobleman (1456–1531)

Jan Łaski was a Polish nobleman, Grand Chancellor of the Crown (1503–10), diplomat, from 1490 secretary to Poland's King Casimir IV Jagiellon and from 1508 coadjutor to the Archbishop of Lwów.