
The Ancestor Hunt regularly adds and updates new collection links, as well as searches for and fixes broken links.
(This page's most recent update is May 2026)
Get all free genealogy resources for your state, organized and ready to use — The Research Library
The Ancestor Hunt has been cataloging and listing links to free online genealogy collections in over 24 different record categories since 2014. These are available for you to view and use via the Resources tab above.
There is a massive amount of genealogy and historical material that can help us researchers as we discover who belongs in our family tree, and more importantly, what is their life story. But much of this genealogical and historical material doesn’t fit nicely into a specific genealogy record category.
As researchers, we should avail ourselves of the types of materials listed below. They definitely will help us in our genealogy and family history research These online resources are available generally at state libraries and archives, larger public libraries, and college and university digital collections. Hence the creation of these lists of links to free online digital archives for the state. I hope they prove useful to you in your pursuit.
Types of Information Available in Digital Archives
- Scrapbooks
- Diaries
- Family Papers, Biographies, and Other Collections
- Letters
- Oral Histories
- Maps
- Bulletins and Newsletters
- Corporate Collections
- Local Community and County Histories
- Photographs and Postcards
- Rare Books and Manuscripts
- Government Publications and Documents
- And yes, Genealogy Record Collections and Indexes
The Free Online Digital Archives for the state are listed below:
Wyoming Historical Archives
- Access Genealogy – Wyoming
- Albany County Public Library
- Allen County Public Library Genealogy Center
- American Heritage Center
- American History & Genealogy Project – Wyoming
- American Indians of the Pacific Northwest
- Ancestry Free Index Collections
- Buffalo Bill Center of the West – Research Library
- Campbell County Libraries
- Carbon County Museum – Archives
- Casper College – Western History Center
- Chronicling America – Wyoming
- Columbia River Basin Ethnic History Archive
- Cyndi’s List – Wyoming
- David Rumsey’s Historical Maps
- Dead Fred
- Death Indexes – Wyoming
- Digital Commons Collections
- Digital Public Library of America – Wyoming
- FamilySearch
- FamilySearch – Wyoming Online Genealogy Records
- FamilySearch Catalog
- FamilySearch Wiki – Wyoming
- FindAGrave
- Genealogy Trails – Wyoming
- Google Books – Wyoming
- HathiTrust – Wyoming
- I Dream of Genealogy
- Interment.net – Wyoming
- Internet Archive – Wyoming
- Johnson County Library Local History
- Laramie County Library
- LDS Genealogy – Wyoming
- Library of Congress – Wyoming Local History Guide
- Library of Congress Digital Collections
- Linkpendium – Wyoming
- Mountain West Digital Library
- National Archives and Records Administration
- National Archives at Denver
- National Archives at Denver (regional for Wyoming)
- National Archives Online Exhibits
- National Archives Resources for Genealogists
- Nationwide Gravesite Locator
- Natrona County Library – Local History
- New Horizons Genealogy – Wyoming
- Northwest College, Special Collections
- Northwest Digital Heritage
- PastPerfectOnline Collections
- Plains to Peak Collective
- Plains to Peaks Historic Newspapers
- Sanborn Maps – Wyoming
- Smithsonian Digital Library
- The Official Land Records Site
- United States Social Security Death Index
- University of Wyoming – American Heritage Center
- University of Wyoming Digital Initiatives
- US GenWeb – Wyoming
- US GenWeb Archives – Wyoming
- Western Waters Digital Library
- Wyoming Department of Health – Vital Records
- Wyoming Digital Archives (State Portal)
- Wyoming Historical Society
- Wyoming State Archives
- Wyoming State Archives Digital Collections
- Wyoming State Historical Society
- Wyoming State Library
- Wyoming State Library Digital Collection Suite
- Wyoming State Museum – Collections
- Wyoming State Parks – Historic Sites Archives
Good Luck and Happy Hunting!