How many Clarence Lewis census records do you have?

We have 4425 US Census records for Clarence Lewis, from 1900 to 1950, across 50 states and DC.

What's in a Clarence Lewis census record?

You'll see Clarence'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 Clarence Lewis'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 Clarence Lewis census records free?

Yes. All Clarence Lewis 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 Clarence Lewis?

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

How do I find Clarence Lewis 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 Clarence Lewis?

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.

Clarence Lewis — US Census Records & Model Tree

We found 4425 free census records for Clarence Lewis across 6 census years (1900–1950), in 50 states and DC and 1259 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Clarence Lewis Census Records by State & County

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Showing of 4425 records for Clarence Lewis US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Clarence Lewis	30	Carteret-County, North Carolina	North Carolina	Fisherman	Son
1940	Clarence Lewis	23	Yell-County, Arkansas	Arkansas	Clerk	Son
1940	Clarence Lewis	24	Marion-County, South Carolina	South Carolina	Farm Laborer	Son
1940	Clarence Lewis	24	Madison-County, North Carolina	North Carolina	Labor	Son
1940	Clarence Lewis	30	Albany-County, New York	New York	Shipper	Head
1930	Clarence Lewis		Monroe, New York	New York	Foreman	Head
1940	Clarence Lewis	32	Kiowa-County, Kansas	Kansas	Farmer	Head
1940	Clarence Lewis	37	Cook-County, Illinois	Illinois	Mail Carrier	Son
1940	Clarence Lewis	32	Sussex-County, New Jersey	New Jersey	Farm Hand	Head
1940	Clarence Lewis	25	Wilson-County, North Carolina	North Carolina	Salesman	Son
1940	Clarence Lewis	23	Frederick-County, Virginia	Virginia	Laborer	Son
1940	Clarence Lewis	27	Richmond-City-County, Virginia	Virginia	Cleaner	Head
1940	Clarence W. Lewis	23	Frederick-County, Maryland	Maryland	Farmer	Head
1940	Clarence Lewis	29	St.-John-The-Baptist-County, Louisiana	Louisiana	Laborer	Son
1940	Clarence Lewis	36	Clay-County, Illinois	Illinois	Clerk	Son
1940	Clarence G. Lewis	25	Oakland-County, Michigan	Ohio	—	Son
1940	Clarence Lewis	23	Orleans-County, Louisiana	Louisiana	Laborer	Head
1930	Clarence Lewis		Wilkinson, Georgia	Georgia	Section Hand	Son
1940	Clarence Lewis	38	Stafford-County, Virginia	Virginia	Manager	Head
1930	Clarence Lewis		Iowa, Iowa	Missouri	Laborer	Head
1940	Clarence H. Lewis	57	Rensselaer-County, New York	New York	Millwright	Head
1940	Clarence Lewis	21	Iberville-County, Louisiana	Louisiana	Laborer	Son
1930	Clarence H. Lewis		Crisp, Georgia	Georgia	Laborer	Son
1940	Clarence Lewis	28	Randolph-County, West Virginia	West Virginia	Laborer	Son
1940	Clarence Lewis	18	Bartow-County, Georgia	Georgia	Laborer	Son
1920	Clarence Lewis		East Baton Rouge, Louisiana	Louisiana	—	Son
1910	Clarence B Lewis		Bladen, North Carolina	North Carolina	Farm Labor	Daughter
1910	Clarence Lewis		Albemarle, Virginia	Virginia	Laborer	Son
1930	Clarence Lewis		St Charles, Louisiana	Louisiana	—	Son
1940	Clarence J. Lewis	14	Tippah-County, Mississippi	Mississippi	Laborer	Son

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About Clarence Lewis US Census Records & Model Tree

We've indexed 4425 free, proprietary US Census records for Clarence Lewis across 1900–1950, covering 50 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, 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, 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 Clarence 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 4425 US Census records for Clarence Lewis, from 1900 to 1950, across 50 states and DC.
: You'll see Clarence'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 Clarence Lewis'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 Clarence Lewis 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 Clarence Lewis records from the 1900 through 1950 US Federal Census, across 50 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.