Home › Utah › How-To Guide
Utah · How-To Guide

How to Research Your Family History in Utah

Utah is the world capital of genealogy – the FamilySearch Library in Salt Lake City is the largest family-history library on earth – and, fittingly, its own records are a special case. For the founding half-century, the essential registers are not government books at all but the records of the Latter-day Saint migration and settlement: ward membership records, emigration company rosters, and the databases built from them. Civil records arrive in layers afterward – county registers in 1898, statewide registration in 1905 – with the state’s early death certificates digitized free. Utah research means braiding the church trail and the civil trail together.

Start With Vital Records

Statewide birth and death registration began in 1905 (counties kept registers from 1898), under the Office of Vital Records and Statistics. The Utah State Archives serves the aged-out record: Utah death certificates from 1904 through the mid-1960s are digitized with free images and a name index – the standard first search – with births opening on a 100-year schedule.

Marriages: County Clerks recorded licenses from 1887 onward (the following year’s federal anti-polygamy enforcement is why civil recording firmed up then); before 1887, civil marriage records are sparse, and the marriage evidence lives in LDS ward and sealing records, family Bibles, and the endowment-era registers accessible through FamilySearch with appropriate permissions. Divorces are District Court files – and the territorial probate courts, unusually, also granted divorces in the early decades, so check the county probate books for pre-1880s cases.

The County Courthouse

Chart the territorial map generously: Utah Territory (1850) originally spanned to California’s border – Nevada’s records before 1861 and slices of Colorado’s and Wyoming’s earliest events sit in Utah’s county series – and the counties reorganized repeatedly as the territory shrank to the 1896 state.

  • County Clerk – marriage licenses (1887+), District Court records including probate files (District Court is Utah’s probate venue), divorces, and naturalizations.
  • County Recorder – deeds and mortgages from county formation; early conveyances in some settlements predate formal recording and appear in county and church land books.
  • Assessor tax rolls add the annual layer.

The Latter-Day Saint Record Trail

For the 1847–1900 generations, the church records are the census, the vital register, and the migration file at once:

Because so much of this is indexed on FamilySearch – and because Utah families are among the most thoroughly compiled anywhere – the standing rule is: search the existing trees and compiled records first, then verify against the original registers.

  • The Pioneer Database (Church History Department, free online) documents the overland companies of 1847–1868 – who traveled, with which company, in which year – the front door for any pioneer-era line, handcart companies included.
  • Ward and branch membership records track families congregation by congregation as settlements were founded; the Early Church Membership records and the compiled member databases on FamilySearch cover the founding era.
  • Emigration records – the Perpetual Emigrating Fund’s ledgers, European Mission emigration registers, and ship rosters – document the journey from a Scandinavian or British branch to the valley, often naming origin parishes; the free Mormon Migration and Saints by Sea compilations index the crossings.
  • Patriarchal blessings and sealing records (restricted, available to descendants through official channels) add the interior layer.

The Other Utahs

Not all Utah is pioneer-stock Utah. The mining and railroad economies built substantial non-LDS communities: Park City and Bingham Canyon’s Cornish, Irish, Serb, Croatian, and Italian miners; Carbon County’s coal camps with Greek, Italian, Slavic, and Japanese workers – documented in Catholic and Orthodox parish registers, company and union records, mine-disaster files (the Scofield and Castle Gate explosions each generated victim rolls), and the ethnic fraternal lodges. Naturalizations sit in the District Courts and the State Archives’ indexes. Utah’s Native nations – Ute, Paiute, Goshute, Shoshone, and Navajo (the state’s San Juan strip) – are documented through BIA agency censuses and allotment files in National Archives custody, mission and school records, with enrollment belonging to each nation.

The Familysearch Library

The library itself deserves a paragraph: five floors in Salt Lake City holding microfilmed and digitized records from over a hundred countries, free to all, with the world’s deepest collections for tracing Utah founders back to Britain, Scandinavia, and beyond – the reason Utah research so often becomes European research within two generations.

Online And Free

The death certificates, Pioneer Database, and State Archives indexes are free. FamilySearch – headquartered here – carries the ward, emigration, county, and probate collections free. Subscription platforms add directories, newspapers (Utah Digital Newspapers is free and excellent), and censuses, free through Utah libraries.

Research Checklist

  1. Pull the free death certificates (1904–1960s) first.
  2. Pioneer-era line: Pioneer Database → ward membership records → emigration registers.
  3. Marriages before 1887 live in church records; civil licenses after.
  4. Remember the big early territory: pre-1861 Nevada events are Utah records.
  5. Mining-camp line: parish registers, company records, and the disaster rolls.
  6. Verify the compiled trees against original registers – Utah’s blessing is also its trap.

Sources and References