June 1921 is a month covered by the series, it features in the episode "Two Boats and a Lifeguard". Events of the month include: Ethan Thompson dies of a heart attack. See also[edit | edit source] See also: Timeline See also: 1921 This article is a stub. You can help Boardwalk Empire Wiki by expanding it. Retrieved from "https://boardwalkempire.fandom.com/wiki/June_1921?oldid=11043" Categories: Article stubs Dates Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.