How many Henry Thomas census records do you have?

We have 13952 US Census records for Henry Thomas, from 1900 to 1950, across 50 states, DC, and 1 territory.

What's in a Henry Thomas census record?

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

Yes. All Henry 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 Henry Thomas?

We have Henry Thomas records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. Use the year and state filters to narrow your results.

How do I find Henry 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 Henry 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.

Henry Thomas — US Census Records & Model Tree

We found 13952 free census records for Henry Thomas across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 2000 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 13952 records for Henry Thomas US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Henry Thomas	21	Clayton-County, Georgia	Georgia	Laborer	Son
1940	Henry Thomas	50	Jefferson-County, Mississippi	Mississippi	Operator	Head
1940	Henry Thomas	35	Madison-County, Florida	Florida	Farmer	Head
1930	Henry Thomas		Macomb, Michigan	Michigan	Plumber	Head
1920	Henry J. Thomas		Talbot, Maryland	Maryland	Labor	Son
1940	Henry A. Thomas	35	Thomas-County, Georgia	Georgia	Laborer	Head
1940	Henry Thomas	33	Hinds-County, Mississippi	Mississippi	Farmer	Head
1940	Henry Thomas	29	Gadsden-County, Florida	Florida	Laborer	Head
1940	Henry Thomas	56	Harford-County, Maryland	Maryland	Technician & Farmer	Head
1940	Henry Thomas	28	Spotsylvania-County, Virginia	Virginia	Laborer	Son
1940	Henry L Thomas	24	Salt-Lake-County, Utah	Utah	Helper	Son
1940	Henry Thomas	37	Philadelphia-County, Pennsylvania	Pennsylvania	M. L. Spinning	Head
1920	Henry Thomas		Marlboro, South Carolina	South Carolina	Farmer	Head
1930	Henry Thomas		Wetzel, West Virginia	West Virginia	Section Hand	Head
1940	Henry Thomas	26	Coal-County, Oklahoma	Oklahoma	Laborer	Head
1940	Henry E. Thomas	41	Duval-County, Florida	Florida	Bus Driver	Head
1940	Henry Thomas	46	Buffalo-County, Nebraska	Nebraska	Farmer	Head
1940	Henry M. Thomas	72	Coffee-County, Georgia	Georgia	Farmer	Head
1930	Henry Thomas		Clarendon, South Carolina	South Carolina	Farmer	Head
1930	Henry Thomas		Lee, South Carolina	South Carolina	Farmer	Head
1920	Henry Thomas		Carter, Kentucky	Kentucky	Farmer	Head
1920	Henry Thomas		Thomas, Georgia	Georgia	Farmer	Head
1940	Henry Thomas	53	Marion-County, Kentucky	Kentucky	Tenant Farmer	Head
1930	Henry Thomas		Bibb, Georgia	Georgia	Truck Driver	Head
1920	Henry W. Thomas		Union, North Carolina	North Carolina	Farmer	Head
1940	Henry E Thomas	70	Charlottesville-City-County, Virginia	Virginia	—	Head
1920	Henry Thomas		Madison, Florida	Florida	Farmer	Head
1940	Henry J. Thomas	44	Pocahontas-County, West Virginia	West Virginia	Laborer	Head
1920	Henry Thomas		Duval, Florida	Florida	Laborer	Head
1920	Henry Thomas		Jefferson, Alabama	Alabama	Laborer	Head

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About Henry Thomas US Census Records & Model Tree

We've indexed 13952 free, proprietary US Census records for Henry Thomas across 1900–1950, covering 50 states, DC, and 1 territory: 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, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, U.S. Virgin Islands, 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 Henry 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 13952 US Census records for Henry Thomas, from 1900 to 1950, across 50 states, DC, and 1 territory.
: You'll see Henry'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 Henry 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 Henry 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 Henry Thomas records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. 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.