Texas genealogy is as vast and complex as the state itself. Because Texas lived under six different national flags—including a decade as an independent sovereign nation—its historical records are entirely unique. Whether your ancestors were early Spanish colonial Tejanos, Deep South cotton farmers migrating into East Texas, or German immigrants settling the Hill Country, Texas archives are a goldmine of diverse American history.
However, researchers face distinct challenges here. Texas does not appear in early U.S. federal censuses, and the state retained complete control of its own public lands when it joined the Union. To successfully map your Texas family tree, you must understand how to navigate pre-statehood Republic records, localized county courthouse archives, and early frontier military files.
Because Texas spans 254 distinct counties, historical records are heavily decentralized. Select a collection below to begin your search.
Statewide registration of births and deaths did not officially begin until 1903, and full compliance wasn't reached until the 1930s. If your ancestor lived in Texas during the 1800s, you must rely on local county clerks who inconsistently recorded marriages and occasional probate deaths. To break through these early frontier brick walls, researchers should consult our vital records collections to locate substitute Catholic parish registers and rural cemetery indexes.
Because Texas did not become a U.S. state until 1845, it is completely absent from the 1790–1840 federal censuses. Its first federal enumeration occurred in 1850. To track ancestors who arrived during the earlier Mexican or Republic eras, you must substitute missing federal data with early territorial tax rolls and school censuses. Fill the massive gaps in your timeline by exploring our census and population collections.
Uncover the legendary military heritage of the Southwest. Our collections span the Texas Revolution (1835–1836), the Mexican-American War, extensive Civil War muster rolls, and the early rosters of the Texas Rangers. If your ancestor fought for Texas independence or served in a frontier cavalry unit, you can track down their pension files and service histories in our military and war records database.
Texas is the only public land state that controls its own original public domain. Before 1845, land was distributed via Spanish/Mexican land grants or Republic of Texas "Headrights" to attract settlers. Tracking down an ancestor's original land patent through the General Land Office can reveal exact migration dates. You can also prove deep family relationships by learning how to navigate old wills and probate files kept at the local county level.
Discover historical obituaries, runaway slave notices, and booming oil town gossip from massive publications like the Dallas Morning News down to small-town panhandle gazettes. Because early Texas was heavily populated by European immigrants, German-language and Spanish-language newspapers are invaluable. You can track the daily movements of your pioneer ancestors by searching for clues hidden in local society pages.
Trace ancestral arrivals into the Gulf Coast. While most researchers look to New York, the Port of Galveston was often called the "Ellis Island of the South." It served as the primary gateway for thousands of German, Czech, and Eastern European immigrants entering the American Southwest. You can track these historic maritime arrivals through our dedicated immigration and passenger records.
Texas was not part of the United States during those decades. From 1821 to 1836, Texas was part of Mexico. From 1836 to 1845, it was the independent Republic of Texas. The very first U.S. Federal Census that includes Texas is the 1850 Census. To find ancestors before 1850, you must rely on Republic of Texas tax lists, land grants, and Mexican colonial censuses (padrones).
To encourage rapid settlement and reward military service, the Republic of Texas gave away millions of acres of free land. Headrights were granted to individuals simply for arriving and settling in Texas before certain dates. Bounty Grants were awarded specifically to soldiers who fought in the Texas Revolution. These files, held by the Texas General Land Office (GLO), are genealogical goldmines that often list where the immigrant came from and the exact date they arrived in Texas.
If you are researching Tejano roots or Spanish colonial ancestors (pre-1836), the traditional county courthouse model will not work. The vast majority of these early documents are centralized in the Bexar Archives (covering the provincial administration of Texas) or located within the sacramental baptism and marriage registers of the early Spanish Catholic missions.