"Hack Eibel Fatally Shot". The Macon Telegraph. October 17, 1945. p. 2. Retrieved August 22, 2022 – via newspapers.com.
sabr.org
Society for American Baseball Research"Henry Eibel was born to foreign-born parents. His father, Henry, had come from Germany to America in 1870 and worked as a blacksmith in 1900 and a baker in 1910. His mother, Elizabeth, had been born in England, but to two German parents; she came to America in 1864. "