Person
Archduke John of Austria
Austrian field marshal
Archduke John of Austria (German: Erzherzog Johann Baptist Joseph Fabian Sebastian von Österreich; January 20, 1782 – May 11, 1859), a member of the House of Habsburg-Lorraine, is an Austrian field marshal and imperial regent (Reichsverweser) of the short-lived German Empire during the Revolutions of 1848.