Freiherr Wolf Engelbert von Auersperg

http://genealogics.org/getperson.php?personID=I00282188&tree=LEO

BIOGRAPHY Wolfgang Engelbert was taken prisoner at the battle of Budaschki where his father had been killed in action. He was released almost three years later, and only after the intervention of Emperor Maximilian II and Pope Gregory XIII and the payment of another huge ransom; he died miserably, however, shortly after his release, of a slowly acting poison that had been administered by the Turks. (Auersperg, A Concise Family History, by Johannes Auersperg)