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Ray Harris — US Census Records & Model Tree

We found 3048 free census records for Ray Harris across 6 census years (1900–1950), in 49 states and DC and 1188 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Ray Harris Census Records by State & County

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Family Members (in same household)
Showing of 3048 records for Ray Harris US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1930 Ray Harris Marion, Tennessee Tennessee Laborer Son
1940 Ray Harris 28 Harlan-County, Kentucky Alabama Salesman Son
1940 Ray Harris 37 Carroll-County, Mississippi Mississippi Farming Head
1930 Ray Harris Williamson, Illinois Illinois — Son
1940 Ray Harris 34 Walworth-County, South Dakota Michigan Electrician Head
1930 Ray M. Harris Ward, North Dakota Minnesota Ret Merchant Head
1940 Ray Harris 48 Jackson-County, Missouri Missouri Farmer Head
1940 Ray E. Harris 12 Weber-County, Utah Utah — Son
1940 Ray Harris 19 Monroe-County, New York New York Laborer Son
1940 Ray Harris 11 Tillman-County, Oklahoma Oklahoma — Son
1940 Ray Harris 17 Floyd-County, Virginia Virginia — Son
1940 Ray Harris 10 Wilson-County, Tennessee Tennessee — Son
1930 Ray Harris Callaway, Missouri Missouri Laborer Head
1940 Ray Harris 44 Polk-County, Missouri Missouri Farmer Head
1940 Ray Jr. Harris 14 Wayne-County, Michigan Michigan — Son
1940 Ray Harris 42 Stark-County, Ohio Ohio Laborer Head
1930 Ray Harris Waupaca, Wisconsin Wisconsin — Son
1940 Ray Harris 39 Wayne-County, Michigan Georgia Truck Driver Head
1900 Ray Lee Harris 2 Iredell, North Carolina North Carolina — Son
1930 Ray Harris Unicoi, Tennessee Tennessee Farm Laborer Head
1940 Ray Harris 12 Hanover-County, Virginia Virginia — Son
1920 Ray Harris Kings, New York New York None Daughter
1920 Ray Harris Dutchess, New York New York — Son
1930 Ray E. Harris Gloucester, Virginia Virginia Post Officer Head
1930 Ray Harris Bryan, Oklahoma Texas — Son
1930 Ray E. Harris Middlesex, Massachusetts Massachusetts — Son
1930 Ray Harris Franklin, North Carolina North Carolina Truck Driver Son
1930 Ray E. Harris Middlesex, Massachusetts New Hampshire Operator Head
1930 Ray Harris Cook, Illinois Kentucky Laborer Head
1910 Ray Harris Ward, North Dakota Iowa Farm Laborer Son

About Ray Harris US Census Records & Model Tree

We've indexed 3048 free, proprietary US Census records for Ray Harris across 1900–1950, covering 49 states and DC: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, 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 Ray 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 3048 US Census records for Ray Harris, from 1900 to 1950, across 49 states and DC.
You'll see Ray'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 Ray Harris'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 Ray Harris 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 Ray Harris 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.
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