Title: Królewscy synowie--Jakub, Aleksander i Konstanty Sobiescy
Subjects: History
Places: Poland
People: Sobieski family, Aleksander Benedykt Stanisław Sobieski (1677-1714), Konstanty Władysław Sobieski (1680-1726), Jakub Sobieski Prince, son of John III Sobieski, King of Poland (1667-1737)
Time periods: 17th century, 18th century