Dean Oanion
Type: Person
As of November 2026, Dean Oanion has been mentioned in one podcast episode on American History Tellers (Feb 2026). Introduced as Capone/Torrio’s principal North Side rival whose repeated violations and betrayal escalated the gang war; his murder triggers retaliation cycles.
North Side Gang leader (historical) at North Side Gang specializing in Bootlegging distribution, Organized crime leadership, Smuggling routes (Canada–Chicago, historical).
| Mentioned in | 1 episode on 1 podcast (as of November 2026) |
|---|---|
| First heard | Feb 2026 on American History Tellers |
| Role | North Side Gang leader (historical) |
| Affiliation | North Side Gang |
Who talks about Dean Oanion on podcasts?
Dean Oanion came up; the most recent mention was Feb 2026 on American History Tellers.
What is Dean Oanion mentioned alongside?
Dean Oanion is most often mentioned alongside Haimey Weiss and Frankie Yale.
Worked with: Haimey Weiss
Worked with: Frankie Yale