Geneseo was founded as a Christian colony in 1836 by seven families of the Congregationalist denomination from Geneseo, New York and Bergen, New York seeking to establish a "church in the wilderness". Roderick R. Stewart, one of the city's founding members, named the town Geneseo after the settlers' town of origin in New York. The name "Geneseo" is a variation of the Iroquois word Genesee, meaning "shining valley" or "beautiful valley".
Passages that mention Geneseo Township, cut from the printed page as they were published.
Portrait and biographical album of Henry County, Illinois1885 · page 399Read the page →
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On coming to Henry County he at first rented land in Geneseo Township, and passed three years operating in that method. He went thence to the township of Yorktown, where he passed three years.
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Portrait and biographical album of Henry County, Illinois1885 · page 534Read the page →
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ohn H. Smith, a substantial citizen of Geneseo Township, is one of the foremost of the self-made men of Henry County. He is a pioneer of the township of Edford of 185 1, and was a resident of that section of the county until 1864, when he came to the place where he has since resided.
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Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
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Geneseo Township, decade by decade
5 decades in the archive, from the 1880s to the 1920s. Scroll each row; tap a photo for its story.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikimedia Commons (15), the Library of Congress (3), Wikipedia, the USGS Geographic Names Information System and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.