Julius Jacob von Haynau

Julius Jacob von Haynau
General von Haynau
Nickname(s)	Austrian Butcher Hyena of Brescia Hangman of Arad
Born	(1786-10-14)14 October 1786 Kassel, Landgraviate of Hesse-Kassel, Holy Roman Empire
Died	14 March 1853(1853-03-14) (aged 66) Vienna, Austrian Empire
Allegiance	Austrian Empire
Service / branch	Austrian Army during the French Revolutionary and Napoleonic Wars, Imperial Austrian Army of 1806–1867
Years of service	1801–1850
Rank	Field marshal lieutenant
Battles / wars	Napoleonic Wars First Italian War of Independence Hungarian Revolution of 1848 Second Battle of Komárom Third Battle of Komárom Battle of Szőreg Battle of Temesvár
Awards	Military Order of Maria Theresa Military Order of Max Joseph Royal Guelphic Order Order of St. George
Spouse(s)	Thérèse von Weber ​ ​ (m. 1808; died 1850)​
Children	Clotilde von Haynau
Relations	William I, Elector of Hesse (father) Rosa Dorothea Ritter (mother)

Julius Jakob Freiherr von Haynau (14 October 1786 – 14 March 1853) was an Austrian general who suppressed insurrectionary movements in Italy and Hungary in 1848 and later. While a hugely effective military leader, he also gained renown as an aggressive and ruthless commander. His soldiers called him the "Habsburg Tiger"; those opponents who suffered from his brutality called him the "Hyena of Brescia" and the "Hangman of Arad".