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Illinois

Political repression plays out state by state — shaped by local institutions, prosecutors, and movements for defense. These are the documented political prisoners and cases the census holds for Illinois.

718Documented
6In custody
382Released

Eras of repression in Illinois

Where Illinois’s entries fall across the census’s historical eras.

1920s 169 1930s 134 1960s 70 1910s 69 2020s 64 1970s 61

Documented cases

718 entries in the census — every one stays in the record, whether the case is open or closed.

Julia Mechanic
Released
Julia Mechanic was a Russian immigrant seamstress living with the Isaak family in Chicago. She was detained wi...
Alfredo Mendez
Alfredo Mendez, also known as Freddie Mendez, was individually identified among the April 4, 1980 Evanston FAL...
Karl Meyer
Released
Karl H. Meyer is a pacifist and long-running direct-action organizer associated with the Catholic Worker Movem...
Anthony Paul “Tony” Minerich
Released
Anthony Paul “Tony” Minerich was a coal-miners’ organizer and business manager of the Croatian-language weekly...
Emily R. Moore
Emily R. Moore was arrested during the August 2024 Democratic National Convention protests in Chicago and held...
Frank Mucci
Released
Frank Mucci was an Illinois coal miner, union organizer and Communist member of the Taylor Springs village boa...
Frank Muscare
Released
Frank "Moon" Muscare was the president of Chicago Fire Fighters Union Local 2 during the bitter 1980 Chicago f...
Oscar Neebe
Released
Oscar Neebe was a yeast salesman and labor organizer who had played no role in the Haymarket meeting at all. T...
Walter T. Nef
Released
Walter T. Nef was a Swiss-immigrant IWW organizer who in 1915 founded the Agricultural Workers Organization (A...
Mark Neiweem
Released
Mark Neiweem — anti-NATO summit arrestee, Chicago, May 2012. Charged under Illinois terrorism statute with sol...
Pietro Nigra
Released
Pietro Nigra was a miner from Chicago, Illinois. Pietro Nigra was convicted at the mass IWW trial in Chicago a...
Akua Njeri
Released
Akua Njeri, then known as Deborah Johnson, was a member of the Illinois Black Panther Party and the fiancee of...
Timothy O'Donnell
Released
Timothy O'Donnell, 31, of Chicago, IL was charged with arson after allegedly setting fire to a Chicago Police...
Fermin Ocampo-Tellez
Released
Fermin Ocampo-Tellez, of Aurora, Illinois, reported as twenty-seven at his arrest, was one of three men federa...
Diana Oughton
Released
Diana Oughton was a former Peace Corps teacher and Students for a Democratic Society organizer who joined Weat...
Elizabeth Packard
Released
Elizabeth Packard was committed to the Jacksonville Insane Asylum in Illinois on June 18, 1860 by her husband,...
Dylcia Pagán
Released
Dylcia Pagán was a New York-born television producer (NBC, Channel 13) and journalist who had worked on Puerto...
Frank Pansick
Released
Frank Pansick was a member of the Taylor Springs village board and a defendant in the Hillsboro prosecution, a...
Albert Parsons
Released
Albert Parsons was a former Confederate soldier turned radical labor organizer and editor of The Alarm, an Eng...
Elizabeth Patterson
Elizabeth Patterson was arrested in Chicago during the August2024 Democratic National Convention protest perio...
Stanley Paurez
Released
Stanley Paurez was one of the eight miners convicted in March 1926 in the "Zeigler frame-up" — the prosecution...
Hans Pfieffer
Released
Hans Pfieffer was a Chicago Communist candidate for the Illinois Assembly, a labor organizer and a Daily Worke...
Clemens Pfuetzner
Released
Clemens Pfuetzner was among the Chicago anarchists arrested in the September 6-7, 1901 roundup after the shoot...
Frank Prickett
Released
Frank Prickett was one of eleven unemployed demonstrators imprisoned at Hillsboro, Illinois in1934. A June27 l...

Institutions in Illinois

Prisons, jails, and detention centers in Illinois that appear in the census’s case files.

Cook County JailChicago, Illinois
58 cases
Chicago police lockupChicago, Illinois
9 cases
MCC ChicagoChicago , Illinois
8 cases
Woodstock Jail (McHenry County)
7 cases
Southern Illinois Penitentiary, ChesterChester, Illinois
6 cases
FCI Pekin Satellite CampPekin, Illinois
5 cases
USP MarionMarion, Illinois
5 cases
FCI PekinPekin, Illinois
4 cases