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Thomas Boyd — US Census Records & Model Tree

We found 3812 free census records for Thomas Boyd across 6 census years (1900–1950), in 50 states and DC and 1028 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Thomas Boyd Census Records by State & County

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Family Members (in same household)
Showing of 3812 records for Thomas Boyd US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1920 Thomas Boyd Kings, New York New York Paymaster Son
1940 Thomas Boyd 36 Livingston-County, Missouri Missouri Farmer Head
1940 Thomas Boyd 26 Butler-County, Ohio Kentucky — Son
1940 Thomas Boyd 24 Kings-County, New York New York Laborer Son
1920 Thomas Boyd Mecklenburg, Virginia Virginia Laborer Head
1940 Thomas Boyd 22 St.-Louis-County, Missouri Mississippi — Son
1920 Thomas Boyd Coffee, Georgia Georgia None Son
1940 Thomas A Boyd 40 Allegheny-County, Pennsylvania Pennsylvania Pattern Maker Head
1940 Thomas Boyd 26 Davidson-County, Tennessee Tennessee Inspector Head
1920 Thomas Boyd Pamlico, North Carolina North Carolina — Son
1940 Thomas Jr. Boyd 20 Allegheny-County, Pennsylvania Pennsylvania Messenger Son
1940 Thomas W Boyd 20 Holt-County, Missouri Missouri — Son
1930 Thomas Boyd Calhoun, Mississippi Mississippi — Son
1920 Thomas Boyd Morgan, Illinois Indiana — Head
1920 Thomas J. Boyd Wayne, Tennessee Tennessee Farmer Head
1920 Thomas Boyd Surry, North Carolina Virginia Laborer Head
1920 Thomas A Boyd Franklin, Alabama Alabama Farmer Head
1930 Thomas J. Boyd Carroll, Georgia Georgia Farmer Head
1930 Thomas Boyd Bronx, New York Scotland Manager Head
1940 Thomas D. Boyd 56 Orange-County, New York Virginia Waiter Head
1940 Thomas Lee Boyd 61 Polk-County, Tennessee Tennessee Owner Head
1930 Thomas D Boyd East Baton Rouge, Louisiana Virginia — Head
1920 Thomas Boyd Mclean, Illinois Illinois Treasurer Head
1930 Thomas Boyd Lauderdale, Alabama Mississippi Carpenter Head
1940 Thomas Boyd 47 Macon-County, Illinois Kentucky Welder Head
1920 Thomas Boyd Philadelphia, Pennsylvania Ireland None Head
1920 Thomas Boyd York, Pennsylvania Pennsylvania Farmer Head
1910 Thomas R. Boyd Beaufort, North Carolina North Carolina Farmer Head
1910 Thomas R. Jr. Boyd Beaufort, North Carolina North Carolina Station Agent Son
1910 Thomas Boyd Washington, Pennsylvania Pennsylvania None Son

About Thomas Boyd US Census Records & Model Tree

We've indexed 3812 free, proprietary US Census records for Thomas Boyd 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 Thomas 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 3812 US Census records for Thomas Boyd, from 1900 to 1950, across 50 states and DC.
You'll see Thomas'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 Thomas Boyd'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 Thomas Boyd 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 Thomas Boyd 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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