The PERiodical Source Index (PERSI) enables you to easily locate key information about people and places. It contains over 2.5 million entries from thousands of historical, genealogical and ethnic publications, making it an invaluable, comprehensive family history resource.

PERSI provides a simple way to access articles, photos, and other material you might not find using traditional search methods. This can help to build the historical context around your personal research, and the world your ancestors lived in.

Most of PERSI’s articles are from periodicals covering the United States and Canada, but you can also find thousands of genealogy and local history entries (in both English and French) from Britain, Ireland and Australia.

PERSI is crucial in identifying research, records and transcriptions that might not be found in any other print or online source. It also is key to locating “orphan” data – information relating to locations distinct from the periodicals they appear in.

Never underestimate the value of genealogical and historical content from periodicals as a research tool. The fantastic resources available on PERSI contain over a third of the data available for discovering specific research, building contexts, and providing leads for further investigation.

Articles fall under twenty-two different subject headings or record types. These include biography, cemeteries, census records, church records, court records, deeds, institutions, land records, maps, military records, naturalization records, obituaries, passenger lists, probate records, school records, tax records, vital records, voter records, and wills. Articles about three or fewer specific families are arranged by surname.

How do I get copies of the full articles

Digital images of articles in the PERiodical Source Index (PERSI) will be increasingly accessible, thanks to our many society partners. Growing numbers of genealogical and historical organizations nationwide are joining the initiative to digitize and provide access to their local publications, including quarterlies, newsletters and other serials, on the PERSI index.

If the articles you would like to study are not yet available as linked issues to PERSI, there are many other avenues you can try. Contacting the publisher of the periodical containing the article you’re interested is often the most convenient and inexpensive means of accessing photocopies, digital copies, and complete issues. You might even find that the publisher covers other materials that relate to your ancestral research, and discover more useful information.

Alternatively, you might find the periodical in a library or other research repository in your area. Try searching your local library’s online catalog. If the title does not appear there, search OCLC’s WorldCat is the largest bibliographic database in the world and can generate a list of libraries local to you that own a particular item.

It’s a good idea to obtain the entire article for any additional information it includes, such as notes and sources, related family data and important background information and context.

Recently added images from PERSI-indexed articles

The Periodical Source Index is compiled quarterly by the Allen County Public Library in Fort Wayne, Indiana, and will be simultaneously updated on Findmypast. Along with these updates, Findmypast is also working to provide access to the same articles indexed in PERSI through our site.