James Louis Henry Sobieski was a son of John III Sobieski, king of Poland and grand duke of Lithuania, and Marie Casimire d'Arquien.
Portrait of Jakub Ludwik Sobieski with his father, c. 1680s by Jan Tricius
The Armenian monastery of Suceava was a base of operations in John III Sobieski's failed efforts to secure the Moldavian throne for his son Jakub.
This painting was commissioned by Jakub Sobieski in 1697. It depicts his deceased father pointing to a book entitled Hac Lege lego and accompanied by Jakub and his wife, suggesting that Jakub ought to be the next King of Poland and Grand Duke of Lithuania.
John III Sobieski was King of Poland and Grand Duke of Lithuania from 1674 until his death in 1696.
Portrait by Daniel Schultz, c. 1680
Olesko Castle, the birthplace of John Sobieski
Portrait of John III Sobieski in Roman armour and a laurel wreath.
John III Sobieski, the victor of the Battle of Khotyn (Chocim) in 1673