Franz von Tegetthoff was an Austrian naval officer born on December 23, 1827. He is best known for his leadership during the Battle of Lissa in 1866, where he commanded the Austrian fleet against the Italian navy. His strategic skills and decisive actions led to a significant victory, enhancing Austria's naval reputation. Tegetthoff's career was marked by his dedication to improving the Austrian Navy. He played a crucial role in modernizing naval tactics and ship design during a time of increasing maritime competition in Europe. He passed away on April 7, 1871, leaving a legacy as a prominent figure in naval history.