Ludwig Dupal (born 17 April 1913, date of death unknown), also known as Louis Dupal, Ludvík Dupal or Ludwick Dupal, was a Czech football player and manager.
Barreaud, Marc (1998). Dictionnaire des footballeurs étrangers du championnat professionnel français (1932-1997). L'Harmattan, Paris. ISBN2-7384-6608-7.
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