Charles Louis de Fontanges

Rudolf Bernhard

1819–1887 architect Vohnja manor

Walter A. Burleigh

1820–1896 lawyer, politician Waterville

Mikhail Malinovsky

b. 1821 pedagogue

Jan Majorkiewicz

1820–1847 jurist, literary critic, literary historian, philosopher Płońsk

Józef Chwiećkowski

1821–1880 philosopher, physician Przesławka

Erastus Nickerson

1821–1898 politician