Jakub Sobieski was a Polish noble, parliamentarian, diarist, political activist, military leader and father of King John III Sobieski. He was the son of castellan and voivode Marek Sobieski and Jadwiga Snopkowska. Wikipedia
Born: May 5, 1590, Zhovkva, Ukraine
Died: June 23, 1646 (age 56 years), Żółkiew, Poland
Grandchildren: James Louis Sobieski, Konstanty Władysław Sobieski, Aleksander Benedykt Sobieski, and more
Parents: Marek Sobieski and Jadwiga Snopkowska
Children: Marek Sobieski, John III Sobieski, Katarzyna Sobieska, and more
Great grandchildren: Maria Clementina Sobieska, Michał Kazimierz Radziwiłł, Charles VII, Holy Roman Emperor, and more