How many Earl Thomas census records do you have?

We have 4720 US Census records for Earl Thomas, from 1900 to 1950, across 49 states and DC.

What's in a Earl Thomas census record?

You'll see Earl'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 Earl 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 Earl Thomas census records free?

Yes. All Earl 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 Earl Thomas?

We have Earl Thomas records from the 1900 through 1950 US Federal Census, across 49 states and DC. Use the year and state filters to narrow your results.

How do I find Earl 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 Earl 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.

Earl Thomas — US Census Records & Model Tree

We found 4720 free census records for Earl Thomas across 6 census years (1900–1950), in 49 states and DC and 1378 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 4720 records for Earl Thomas US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	Earl Thomas		Baltimore, Maryland	Maryland	Chauffeur	Son
1940	Earl J. Thomas	40	Jewell-County, Kansas	Kansas	Laborer	Head
1920	Earl A. Thomas		Middlesex, Massachusetts	Massachusetts	Traveling Salesman	Head
1940	Earl Thomas	18	Baltimore-City-County, Maryland	Maryland	—	Son
1940	Earl Thomas	20	Guilford-County, North Carolina	North Carolina	—	Son
1930	Earl Thomas		Mecklenburg, North Carolina	North Carolina	Sizer	Son
1940	Earl A. Thomas	25	Barry-County, Missouri	Missouri	Farmer	Head
1930	Earl Thomas		Kent, Michigan	Michigan	—	Son
1940	Earl Thomas	41	Montrose-County, Colorado	Colorado	Farmer	Head
1940	Earl E. Thomas	25	Haywood-County, Tennessee	Tennessee	Farm Laborer	Son
1940	Earl Thomas	26	Leavenworth-County, Kansas	Kansas	Building Construction	Head
1920	Earl L Thomas		Shelby, Iowa	Iowa	Farmer	Son
1940	Earl Thomas	26	Marion-County, Indiana	Indiana	Knitter	Head
1940	Earl Thomas	26	Randolph-County, Arkansas	Arkansas	Farming	Head
1930	Earl J. Thomas		Kent, Delaware	Delaware	Laborer	Son
1940	Earl Thomas	51	Macon-County, Illinois	Illinois	Pipe-Fitter Helper	Head
1940	Earl B. Thomas	12	Craig-County, Oklahoma	Oklahoma	—	Son
1940	Earl Thomas	13	Panola-County, Texas	Texas	—	Daughter
1940	Earl Jr. Thomas	18	Prairie-County, Arkansas	Arkansas	Laborer	Son
1930	Earl Thomas		Cass, Texas	Louisiana	—	Son
1940	Earl Thomas	14	Towner-County, North Dakota	Minnesota	None	Son
1940	Earl Thomas	18	Putnam-County, West Virginia	West Virginia	—	Son
1930	Earl Thomas		New Castle, Delaware	Delaware	—	Son
1940	Earl Thomas	22	Union-County, Florida	Florida	Carpenter	Son
1940	Earl Jr. Thomas	10	Cook-County, Illinois	Illinois	—	Son
1920	Earl F. Thomas		Worcester, Massachusetts	Massachusetts	—	Son
1940	Earl Thomas	20	Jackson-County, Missouri	Missouri	Tool House Man	Son
1920	Earl Thomas		Iberia, Louisiana	Louisiana	Mechanic	Son
1940	Earl Thomas	15	Tazewell-County, Illinois	Illinois	—	Son
1920	Earl Thomas		Kittitas, Washington	Washington	Farm Laborer	Son

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About Earl Thomas US Census Records & Model Tree

We've indexed 4720 free, proprietary US Census records for Earl Thomas across 1900–1950, covering 49 states and DC: Alabama, Alaska, 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, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, 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 Earl 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 4720 US Census records for Earl Thomas, from 1900 to 1950, across 49 states and DC.
: You'll see Earl'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 Earl 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 Earl 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 Earl Thomas records from the 1900 through 1950 US Federal Census, across 49 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.

Other Thomas US Census Records

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