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Joseph Gray — US Census Records & Model Tree

We found 3917 free census records for Joseph Gray across 6 census years (1900–1950), in 49 states and DC and 1015 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Joseph Gray Census Records by State & County

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Family Members (in same household)
Showing of 3917 records for Joseph Gray US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1920 Joseph Gray Bolivar, Mississippi Mississippi Laborer Son
1940 Joseph Gray 41 Macoupin-County, Illinois Illinois Laborer Son
1940 Joseph Gray 23 Haywood-County, North Carolina North Carolina Dept. Store Son
1940 Joseph Gray 37 Lycoming-County, Pennsylvania Pennsylvania Laborer Head
1920 Joseph H Gray Southampton, Virginia Virginia Farmer Head
1940 Joseph Gray 41 Calvert-County, Maryland Maryland General Helper Head
1940 Joseph H. Gray 70 Hillsdale-County, Michigan Michigan Farmer Head
1920 Joseph Gray Lyon, Kentucky Kentucky Farmer Head
1930 Joseph Gray Shelby, Tennessee Tennessee Farmer Head
1920 Joseph Gray Burlington, New Jersey Virginia Laborer Head
1920 Joseph Gray Essex, Massachusetts New Hampshire Shewer Head
1930 Joseph Gray Bergen, New Jersey North Carolina — Head
1940 Joseph, H. Gray 70 Allegheny-County, Pennsylvania Wales Traveling Auditor Head
1940 Joseph F Gray 43 Multnomah-County, Oregon Kansas Inspector Head
1930 Joseph F Gray Bronx, New York New York Banker Head
1940 Joseph B. Gray 56 Leavenworth-County, Kansas Kansas Farmer Head
1910 Joseph Gray St John The Baptist, Louisiana Louisiana — Son
1930 Joseph Gray Knox, Tennessee Tennessee Farmer Son
1940 Joseph Gray 15 Limestone-County, Texas Texas — Son
1930 Joseph D Gray Guilford, North Carolina N Carolina — Son
1930 Joseph Gray Indiana, Pennsylvania Pennsylvania Laborer Son
1930 Joseph Gray West Baton Rouge, Louisiana Louisiana Mail-Carrier Head
1940 Joseph Gray 10 Calvert-County, Maryland Maryland — Son
1940 Joseph W. Gray 49 Wyandotte-County, Kansas Kansas Office Work Head
1930 Joseph Gray Anne Arundel, Maryland Maryland — Son
1940 Joseph Gray 35 Philadelphia-County, Pennsylvania Penna Truck Driver Head
1940 Joseph H. Gray 50 Buchanan-County, Missouri Kansas Car Dealer Head
1940 Joseph Gray 13 Leflore-County, Mississippi Mississippi — Son
1940 Joseph F. Gray 19 Westmoreland-County, Pennsylvania Pennsylvania — Son
1940 Joseph Gray 11 Cook-County, Illinois Illinois — Son

About Joseph Gray US Census Records & Model Tree

We've indexed 3917 free, proprietary US Census records for Joseph Gray across 1900–1950, covering 49 states and DC: Alabama, 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 Joseph 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 3917 US Census records for Joseph Gray, from 1900 to 1950, across 49 states and DC.
You'll see Joseph'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 Joseph Gray'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 Joseph Gray 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 Joseph Gray 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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