Welcome to Jefferson County, Missouri

Volunteers Dedicated to Free Genealogy

Our goal is to help you track your ancestors through time by transcribing genealogical and historical data and placing it online for the free use of all researchers

If you have a love for history, a desire to help others, and basic webpage-making skills, consider joining us! Get the details on our
Volunteer Page.
[A desire to transcribe data and knowledge of how to make a basic webpage is required.]

If hosting isn't for you, we can use your help in other ways.
More information can be found on the
Volunteer Page

We regret that we are unable to do personal research for anyone..
All data we come across will be added to this site.
We thank you for visiting and hope you'll come back again to view the updates we make to this site

Happy Trails to you on your quest for your ancestors.


Check your attics!
Dust off your family scrapbooks!
We're looking for DATA for this site!!!

If you would like to submit data for this site,
please Email Us with your submissions.


Established: Dec. 8, 1818
Parent County: St. Louis and Ste. Genevieve
County Seat: Hillsboro
Named After: Former President Thomas Jefferson.

Online Records

Birth Records


Census Records

Death Records

Family Bibles and Records

History Topics

Marriage Records

Miscellaneous Data

Newspaper Gleanings

Obituaries and Death Notices

School Records

Wills/Probate Records

Website Updates:
Feb. 2017
News-Looking for you: Henry and Mary Adams
News-Crimes: Mrs. Annie Hunning


Submit an Obituary to Us

for any of our county sites.

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Surrounding Counties

St. Louis County (north)
Monroe County, Illinois, across the Mississippi River (east)
Ste.Genevieve County (southeast)
St. Francois County (south)
Washington County (southwest)
Franklin County (west)

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