|Date of birth||7 April 1892|
|Place of birth||Achern, German Empire|
|Date of death||declared dead8 May 1945|
|Place of death||Auschwitz-Birkenau, German-occupied Poland|
|Playing position||Left Winger|
|* Senior club appearances and goals counted for the domestic league only|
Hirsch was the seventh child of a Jewish merchant, and joined Karlsruher FV at the age of ten. By the age of 19 he represented Germany internationally. Together with Fritz Förderer and Gottfried Fuchs he formed an attacking trio. Nicknamed "Juller" he was best known for his attacking style and his hard shot. After joining SpVgg Fürth in 1913 and winning another German championship the following year, with his new club. He returned to KFV after the war and retired in 1923. However. he remained with the club as a youth coach.
Reading in a newspaper on 10 April 1933 that all Southern German clubs would ban Jewish members, he left KFV by his own choice after over 30 years as a member. In a letter to his club he requested that it should not be forgotten that, even though Jews were now the whipping boys of the nation, many of them had given their life blood for the German nation and were true patriots, as shown by their deeds and words.
Hirsch was the first Jewish player to represent the German national team. Hirsch had served for four years in the German Army in World War I, and had been decorated with the Iron Cross. His brother Leopold died in action in 1916, also serving in the German Army.
- Bell, Jack (20 September 2005). "German Federation Admits to Nazi Past". The New York Times. Retrieved 8 October 2007.
- Schaffer, Kay; Smith, Sidonie (2000). The Olympics at the Millennium: Power, Politics, and the Games. Rutgers University Press. pp. 60–62. ISBN 978-0-8135-2820-5.
- Deutscher Meister, Nationalspieler, Olympionike Archived 1 July 2012 at the Wayback Machine (in German) DFB website. Retrieved 25 June 2012
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- "Olympians Who Were Killed or Missing in Action or Died as a Result of War". Sports Reference. Retrieved 24 July 2018.
- Nationalspieler und Opfer des Nationalsozialismus (in German) Der Westen, Published: 7 April 2008. Retrieved 13 July 2009
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