John III Sobieski

John III Sobieski (Polish: Jan III Sobieski (Polish pronunciation: [ˈjan ˈtʂɛt͡ɕi sɔˈbʲɛskʲi]); Lithuanian: Jonas III Sobieskis (Lithuanian pronunciation: ['joːnäs so'bʲɛskis]); Latin: Ioannes III Sobiscius (Latin pronunciation: [joˈannɛs soˈbiʃiʊs]) 17 August 1629 – 17 June 1696) was King of Poland and Grand Duke of Lithuania from 1674 until his death in 1696. Born into Polish nobility, Sobieski was educated at the Jagiellonian University and toured Europe in his youth. As a soldier and later commander, he fought in the Khmelnytsky Uprising, the Russo-Polish War and during the Swedish invasion known as the Deluge.