Ukrainians in the World

Peoples

Bolesław V the Chaste
Polish Duke in 1243–1279

Konrad I of Mazovia
Polish (Krakow) Duke

Leszek I the White
Polish Duke, Grand Duke of Krakow

Olena Vsevolodivna
Old Rus Princess, High Duchess of Poland; daughter of Vsevolod Mstyslavych, Prince of Belz and Vladimir