1923 was a year in the 20th century. Events Date Unknown: Grays, the future publishers of the Grays Sports Almanac, was founded. Date Unknown: Emmett Brown at age of eleven, read Jules Verne for the first time. Date Unknown: Marvin Berry is born. References ↑ Year located on the back cover. Retrieved from "https://backtothefuture.fandom.com/wiki/1923?oldid=55546" Categories: Years Community content is available under CC-BY-SA unless otherwise noted.