Prince Dominik Hieronim Radziwiłł was a Polish-Lithuanian nobleman who was Ordynat of Nesvizh and Olyka and owner of Biržai, Dubingiai, Słuck and Kapyl estates. He took part in Napoleon's invasion of
Portrait of his daughter, Princess Stefania Radziwiłł, later Princess zu Sayn-Wittgenstein-Ludwigsburg, Russian school, (first half of the 19th century)