Jan was born in 1629 at Olesko, Poland to Jakub (James) Sobieski (1580-1646), Voivod of Ruthenian Voivodship and Castellan of Kraków and Zofia Teofillia (DaniÅowicz), granddaughter of Hetman Stanislaw Zolkiewski.
After a distinguished military career, and following the death of King Jan II Kazimierz's successor, Michael Korybut Wisniowiecki, John Sobieski was elected by the szlachta (nobility) as king of Poland on May 21, 1674 and was crowned on February 2, 1676.
KingJohn III Sobieski, nicknamed by the Turks the "Lion of Lechistan", and the last great king of Poland, died in Wilanów, Poland on June 17, 1696.