Ok2Explore is a free searchable index of births and deaths that occurred in the state of Oklahoma. Included is limited information on births occurring more than 20 years ago and deaths occurring more than 5 years ago. May 22, 2026 路 Compiled by reference specialists at the Library of Congress, this guide identifies key print and online resources for pursuing family history, as well as state, county, and municipal historical research for the state of Oklahoma.

Context Explanation

Official birth and deathcertificates are located at the Oklahoma State Vital Records Division. Some Oklahoma birth and death information is available online through Ok2Explore, a free searchable index from the Oklahoma State Vital Records Division. American Indian Census on Microfilm Find out about American Indian census records available on microfilm in the Research Center. 1933 Unemployed Relief Census This index lists more than 100,000 Oklahomans;...See full list on okhistory.orgTerritorial Incorporation Records Search and view incorporation records for Oklahoma and Indian Territories.

Insight Material

These records date from 1890 to 1907.See full list on okhistory.orgDawes Rolls, Five Tribes The Dawes Rolls list individuals who enrolled and were approved for membership in the Five Tribes: Cherokee, Chickasaw, Choctaw, Mucogee (Creek), and Seminole tribes. Enrollment for the Dawes Rolls began in 1898 and ended in 1906. Removal of Restriction, Five Tribes These records include applications and orders for the remo...See full list on okhistory.orgMarriage Certificates and Divorce Records To locate official marriage certificates, contact the court clerk for the county in which the marriage took place. Divorce records are held by the court clerk for the county in which the divorce was filed. Select Marriage Records This database includes more than 250,000 entries gathered from multiple source...See full list on okhistory.orgLand Records Official land records are held by the county clerk's office.

Final Conclusion

Land Resources To learn more about land ownership and records in Oklahoma, visit the land records page.See full list on okhistory.orgMilitary Resources The Research Center offers multiple sources for military records, including free access to Fold3 online. Cemetery Resources in the Research Center Information regarding cemeteries can be found in the OHS collection. ...See full list on okhistory.orgMar 12, 2024 路 These searchable indexes provide specific death information and sometimes scanned images of the actual deathcertificates themselves.