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Welcome to Jeffferson County Pennsylvania
History and Genealogy


Jefferson County was created on March 26, 1804 from part of Lycoming County and named for then President Thomas Jefferson. Its county seat is Brookville.


If you have the desire to help transcribe genealogical data and place it online for the free use of all researchers, contact Nancy to become a host. Volunteer Information is available here.

This County currently does not have a host. This means that there is no one available to help answer your questions about this county's history or to help you with your family's genealogy within this county. WE REGRET THAT WE ARE UNABLE TO DO PERSONAL RESEARCH FOR YOU.

Jefferson County Updates
July 2014: Bio: CARRIER, Charles Frank - Transcribed by Kim Mohler
May 2014: News: Rattlesnake Destruction; Bio: DANIEL NULPH - Transcribed by Laurel Durham
March 2014: Obit: Robert Brady - Transcribed by Tammy Clark
October 2013: 1883 Pensioners - Transcribed by Barb Yeagley
June 2013:
Civil War Three Year Volunteer Enlistment Records - Transcribed by Tammy Clark
October 2012
: Bio: WILLIAM E. SIMPSON - Transcribed by Kim Mohler
March 2012: Obituary: Mrs. Thomas McAdoo, Paul Hughes; News: Kittanning Brewing Company Plead Guilty








Surrounding Counties

Forest County (north)

Clearfield County (east)

Armstrong County (southwest)

Elk County (northeast)

Indiana County (south)

Clarion County (west)


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