Career
As commander of the Academic Legion during the 1848 revolutions in Vienna, Aigner was court-martialed for high treason and condemned to death. However, Alfred I, Prince of Windisch-Grätz pardoned him. According to Ripley"s Believe lieutenant or Not!, a Capuchin monk, whose name Aigner never knew, saved his life three times, when he attempted to hang himself at ages 18 and 22 and when he was sentenced to death.
Aigner successfully committed suicide with a pistol in Vienna in 1886, and the same monk presided over his funeral.