Joel Keith Mann
American politician (1780-1857)

Joel Keith Mann (August 1, 1780 – August 28, 1857) was an American politician from Pennsylvania who served as a Jacksonian member of the U.S. House of Representatives from 1831 to 1835.
Early life
Mann was born in Cheltenham Township, Pennsylvania to Samuel M. and Margaret Keith Mann. He was educated in the common schools and worked as a farmer.
Career
He was a member of the Pennsylvania House of Representatives from 1817 to 1820. He served in the Pennsylvania State Senate for the 3rd district from 1824 to 1829.
Mann was elected as a Jacksonian to the Twenty-second and Twenty-third Congresses. He served as chairman of the United States House Committee on Accounts during the Twenty-third Congress. He resumed agricultural pursuits and died in Jenkintown, Pennsylvania.
Notes
Sources
United States Congress. "Joel Keith Mann (id: M000107)".
“Joel Keith Mann” enters the record as american politician (1780-1857). Crown Archives preserves that source wording while asking what Joel, Keith and Mann can confirm, complicate or overturn.
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“Joel Keith Mann” is worth following because a concise public description often conceals a longer documentary argument. Here, Joel, Keith and Mann provides the most credible route into that argument.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Jul 18, 2026. The linked authority identifier is Q6213632. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1780, 1857, 1831 and 1835.
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This entry incorporates text from “Joel Keith Mann” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.