List of Famous people named Jan

Jan I of Żagań was a Duke of Żagań-Głogów, since 1397, since 1403 Duke of Żagań, Krosno Odrzańskie and Świebodzin and since 1412 sole ruler of Żagań and Przewóz.

Jan Radziwiłł was the Deputy Cup-Bearer of Lithuania and the Elder of Samogitia since 1535 until death. He was a grandson of Mikalojus Radvilaitis and the only son of Mikołaj Radziwiłł. He had no male heirs therefore he was the last from the Goniądz-Meteliai Radziwiłł family line.

Jan Hřímalý was an influential Czech violinist and teacher, who was associated with the Moscow Conservatory for 46 years 1869–1915.

Jan Gerritsz. Bicker (1591–1653) was a merchant, a mayor (burgomaster) and a member of the Bicker family, an influential patrician family from Amsterdam.

Jan Kazimierz Sapieha the Younger was a Grand Hetman of Lithuania commencing in 1682. He held the title of a Duke starting in 1700. In 1681, he became Field Hetman of Lithuania, the following year he also became the voivode of Vilnius.

Jan Amor Tarnowski was a Polish nobleman, knight, military commander, military theoretician, and statesman of the Crown of the Kingdom of Poland. He was Grand Crown Hetman from 1527, and was the founder of the city of Tarnopol, where he built the Ternopil Castle and the Ternopil Pond.

Jan Polanc is a Slovenian racing cyclist, who currently rides for UCI WorldTeam UAE Team Emirates. He is a two time Giro d'Italia stage winner.