In July 1915, Beitzel enlisted to serve in World War I, having his right thumb amputated while fighting in North Africa and later fighting in France.[3] He also served in World War II.
^Holmesby, Russell; Main, Jim (2014). The Encyclopedia of AFL Footballers: every AFL/VFL player since 1897 (10th ed.). Seaford, Victoria: BAS Publishing. p. 58. ISBN978-1-921496-32-5.
^Cullen, Barbara (2015). Harder than football : league players at war. Richmond, Victoria: Slattery Media Group. p. 116. ISBN978-0-992379-14-8.