James Louis Henry Sobieski (1667-1737) was Crown Prince of Poland. James Sobieski was born on November 2, 1667 in Paris, France, the son of king John III of Poland and Marie Casimire Louise de la Grange d'Arquien. In 1683, the sixteen-year-old prince fought alongside his father in the battle against the Turks at Vienna. Jacub Ludwik/James Louis owed allegiance to the Imperial Habsburgs as a member of the Order of the Golden Fleece. Wikipedia
The definitive Wikipedia entry for Jakub Ludwik Sobieski. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jakub_Ludwik_Sobieski
