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Ernest Lewis — US Census Records & Model Tree

We found 3358 free census records for Ernest Lewis across 6 census years (1900–1950), in 50 states and DC and 1134 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Ernest Lewis Census Records by State & County

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Family Members (in same household)
Showing of 3358 records for Ernest Lewis US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1910 Ernest Lewis Ashe, North Carolina North Carolina — Son
1940 Ernest W. Lewis 20 Collin-County, Texas Texas Laborer Son
1920 Ernest Lewis Nelson, Kentucky Kentucky Laborer Son
1910 Ernest Lewis Calhoun, South Carolina South Carolina — Son
1940 Ernest Lewis 22 Hinds-County, Mississippi Mississippi Farmer Head
1930 Ernest R. Lewis Dinwiddie, Virginia Virginia Auto Mechanic Head
1930 Ernest Lewis Richmond, Virginia Virginia — Son
1940 Ernest Lewis 36 Levy-County, Florida Florida Attendant Son
1940 Ernest C. Lewis 53 Pike-County, Mississippi Mississippi Farm Head
1940 Ernest E Lewis 47 Randolph-County, Missouri Missouri Truck Driver Head
1940 Ernest E. Lewis 40 Shelby-County, Kentucky Kentucky Farmer Head
1940 Ernest D. Lewis 44 Boone-County, West Virginia West Virginia Coal Mining Head
1930 Ernest R. Lewis Broome, New York Pennsylvania Storekeeper Head
1940 Ernest E Lewis 53 Rutland-County, Vermont Vermont Farmer Head
1940 Ernest N. Lewis 58 Crawford-County, Illinois England Pumper Head
1940 Ernest Lewis 59 Essex-County, Massachusetts Massachusetts Meter Inspector Head
1940 Ernest Lewis 71 Columbia-County, Georgia Georgia Farmer Head
1920 Ernest Lewis Richmond, Virginia Virginia — Son
1910 Ernest Lewis Washington, Arkansas Arkansas None Son
1920 Ernest C Lewis Attala, Mississippi Mississippi — Son
1930 Ernest Lewis Bossier, Louisiana Louisiana — Son
1930 Ernest Lewis Williamsburg, South Carolina South Carolina Farm Laborer Son
1910 Ernest Lewis Culpeper, Virginia Virginia Blacksmith Head
1940 Ernest Lewis 32 Abbeville-County, South Carolina South Carolina Farmer Head
1930 Ernest Lewis Pitt, North Carolina North Carolina — Son
1940 Ernest Lewis 14 Passaic-County, New Jersey New Jersey — Son
1930 Ernest J. Lewis Pittsylvania, Virginia Virginia Salesman Head
1930 Ernest Lewis Hanover, Virginia Virginia None Son
1920 Ernest Lewis Pickens, South Carolina South Carolina Farm Laborer Son
1930 Ernest J. Lewis Pittsylvania, Virginia Virginia — Son

About Ernest Lewis US Census Records & Model Tree

We've indexed 3358 free, proprietary US Census records for Ernest 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 Ernest 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 3358 US Census records for Ernest Lewis, from 1900 to 1950, across 50 states and DC.
You'll see Ernest'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 Ernest 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 Ernest 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 Ernest 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.
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