How many Lee Thomas census records do you have?

We have 3354 US Census records for Lee Thomas, from 1900 to 1950, across 46 states and DC.

What's in a Lee Thomas census record?

You'll see Lee's age, birthplace, occupation, and relationship to the head of household — plus everyone else who lived in the same home. For 1940 and 1950 records, you can also view the original handwritten census page.

How do I use census records for family research?

Census records are a snapshot of a family every 10 years. You can follow Lee Thomas's household over time — see when children appear, when people move states, and who's living together. YourRoots connects census data with Tree Matching and AI tools so you can build out your tree faster.

Are Lee Thomas census records free?

Yes. All Lee Thomas census records on YourRoots are free to search and view — no subscription required. We built our own index from the original federal census images.

Which census years and states cover Lee Thomas?

We have Lee Thomas records from the 1900 through 1950 US Federal Census, across 46 states and DC. Use the year and state filters to narrow your results.

How do I find Lee Thomas in the census?

Start by narrowing the year and state. If you know an approximate birth year, use the age column to match — census age minus the census year gives you a birth year estimate. Household members, birthplace, and occupation help confirm you have the right person.

What is the Model Tree for Lee Thomas?

The Model Tree is YourRoots' unique feature that links a person across multiple census decades and reconstructs their likely family — parents, siblings, spouse, and children — based on household patterns. It turns isolated records into a connected family network.

Where does the census data come from?

All records originate from the US Federal Census microfilm digitized by NARA (National Archives and Records Administration). YourRoots re-indexed the original page images using modern AI, catching names and details that older transcriptions missed.

Lee Thomas — US Census Records & Model Tree

We found 3354 free census records for Lee Thomas across 6 census years (1900–1950), in 46 states and DC and 1170 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

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Showing of 3354 records for Lee Thomas US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Lee Thomas	41	Salt-Lake-County, Utah	Utah	Painter	Head
1910	Lee Thomas		Jefferson, Arkansas	Arkansas	None	Son
1930	Lee W Thomas		Laurens, Georgia	Georgia	—	Son
1930	Lee E Jr Thomas		Baltimore, Maryland	Maryland	—	Son
1940	Lee Thomas	21	Hitchcock-County, Nebraska	Nebraska	—	Son
1940	Lee Thomas	31	Nicholas-County, West Virginia	West Virginia	Coal Loader	Head
1940	Lee Thomas	42	St.-Francis-County, Arkansas	Arkansas	Farmer	Head
1940	Lee Thomas	63	Cocke-County, Tennessee	North Carolina	Farmer-Preacher	Head
1940	Lee Thomas	15	Rockcastle-County, Kentucky	Kentucky	—	Son
1940	Lee Thomas	14	Watauga-County, North Carolina	North Carolina	—	Son
1930	Lee Thomas		Panola, Mississippi	Mississippi	—	Son
1910	Lee Wm Thomas		Grundy, Tennessee	Tennessee	—	Son
1940	Lee Thomas	44	Cook-County, Illinois	Georgia	W. Laborer	Head
1910	Lee Thomas		Ouachita, Arkansas	Arkansas	Farmer	Head
1940	Lee Thomas	15	Allen-County, Ohio	Ohio	—	Son
1920	Lee Thomas		Seminole, Oklahoma	Oklahoma	—	Son
1940	Lee Roy Thomas	12	Phillips-County, Arkansas	Arkansas	—	Son
1900	Lee H Thomas	2	Camp, Texas	Texas	—	Son
1940	Lee Thomas	14	Yancey-County, North Carolina	North Carolina	—	Son
1930	Lee Thomas		None, None	Virginia	—	Son
1940	Lee Thomas	25	Laurens-County, Georgia	Georgia	Farm Laborer	Son
1940	Lee Thomas	39	Poinsett-County, Arkansas	Arkansas	Farm Work	Head
1940	Lee Thomas	40	Pittsylvania-County, Virginia	Virginia	Farmer	Head
1930	Lee Thomas		Chambers, Alabama	Alabama	—	Son
1930	Lee Thomas		Lane, Kansas	Indiana	Farmer	Head
1930	Lee Jr. Thomas		Lane, Kansas	Oklahoma	—	Son
1910	Lee Thomas		Allegheny, Pennsylvania	Maryland	Laborer	Head
1940	Lee Roy Thomas	18	Hempstead-County, Arkansas	Arkansas	Laborer	Son
1920	Lee Thomas		Cattaraugus, New York	New York	None	Son
1940	Lee Thomas	14	Catoosa-County, Georgia	Georgia	Farmer	Son

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About Lee Thomas US Census Records & Model Tree

We've indexed 3354 free, proprietary US Census records for Lee Thomas across 1900–1950, covering 46 states and DC: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

Each record includes our Model Tree — a longitudinal reconstruction that links the same person across census decades using machine learning (XGBoost record linkage). Every link carries a confidence score: Verified (≥0.99), Confirmed (≥0.95), or Linked (lower confidence). This tells you not just what the census says, but how reliably we've connected records across time.

Every record also shows the full household — who Lee lived with, their ages, birthplaces, and occupations. For 1940 and 1950 records, you can view the original handwritten census page from the National Archives.

How we build the Model Tree. YourRoots independently indexes US Census records from NARA microfilm and links persons across decades using XGBoost-based record linkage. Each link's confidence is a per-pair match score from the model. Household corroboration (co-residents appearing on the same census pages in multiple years) strengthens the signal. The Model Tree is not a family tree submitted by users — it's reconstructed from the census data itself.

Last updated: July 30, 2026

Frequently Asked Questions

: We have 3354 US Census records for Lee Thomas, from 1900 to 1950, across 46 states and DC.
: You'll see Lee's age, birthplace, occupation, and relationship to the head of household — plus everyone else who lived in the same home. For 1940 and 1950 records, you can also view the original handwritten census page.
: Census records are a snapshot of a family every 10 years. You can follow Lee Thomas's household over time — see when children appear, when people move states, and who's living together. YourRoots connects census data with Tree Matching and AI tools so you can build out your tree faster.
: Yes. All Lee Thomas census records on YourRoots are free to search and view — no subscription required. We built our own index from the original federal census images.
: We have Lee Thomas records from the 1900 through 1950 US Federal Census, across 46 states and DC. Use the year and state filters above to narrow your results.
: Start by narrowing the year and state. If you know an approximate birth year, use the age column to match — census age minus the census year gives you a birth year estimate. Household members, birthplace, and occupation help confirm you have the right person.
: The Model Tree is YourRoots' unique feature that links a person across multiple census decades and reconstructs their likely family — parents, siblings, spouse, and children — based on household patterns. It turns isolated records into a connected family network.
: All records originate from the US Federal Census microfilm digitized by NARA (National Archives and Records Administration). YourRoots re-indexed the original page images using modern AI, catching names and details that older transcriptions missed.

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