Archduke_John_of_Austria--Emperor_of_Austria_Charles_I

Archduke John of Austria (German: Erzherzog Johann Baptist Joseph Fabian Sebastian von Österreich, IPA: [ˈɛʁt͡sˌheʁt͡sok ˈjoːhan]; Slovene: Nadvojvoda Janez Habsburško-Lotarinški (or simply Nadvojvoda Janez); 20 January 1782 – 11 May 1859), a member of the House of Habsburg-Lorraine, was an Austrian field marshal and imperial regent (Reichsverweser) of the short-lived German Empire during the Revolutions of 1848.