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James Hardy — US Census Records & Model Tree

We found 5250 free census records for James Hardy across 6 census years (1900–1950), in 50 states and DC and 1271 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

James Hardy Census Records by State & County

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Family Members (in same household)
Showing of 5250 records for James Hardy US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1920 James Hardy Greene, North Carolina North Carolina Laborer Son
1940 James Hardy 34 Lawrence-County, Mississippi Mississippi Laborer Son
1920 James Hardy None, None Georgia — Son
1930 James Hardy Westmoreland, Pennsylvania Pennsylvania Rural Post Carrier Son
1940 James Hardy 24 Macomb-County, Michigan Michigan Farmer Son
1920 James A. Hardy Lunenburg, Virginia Virginia Farmer Head
1940 James Hardy 22 Essex-County, New Jersey New Jersey Packer Son
1920 James Hardy Bibb, Georgia Georgia Farming Head
1930 James F Hardy None, District of Columbia Maryland Salesman Son
1940 James Hardy 23 Jefferson-County, Kentucky Kentucky — Son
1920 James H Hardy Delta, Texas Arkansas Farmer Head
1910 James Hardy Lowndes, Alabama Alabama Farmer Head
1940 James Hardy 47 Salt-Lake-County, Utah Utah Engineer Head
1930 James Hardy Orleans, Louisiana Louisiana Plaster Head
1920 James S Hardy Rockingham, North Carolina Virginia Section Hand Head
1940 James S. Hardy 65 Kent-County, Michigan England Die Maker Head
1930 James E. Hardy Dinwiddie, Virginia Virginia Farmer Head
1940 James Hardy 10 Middlesex-County, Massachusetts Massachusetts — Son
1940 James Hardy 19 Union-County, New Jersey New Jersey New Worker Son
1940 James Richard Hardy 26 Guernsey-County, Ohio Ohio Laborer Son
1940 James H. Hardy 59 Guernsey-County, Ohio Ohio Laborer Head
1940 James Hardy 13 Centre-County, Pennsylvania Pennsylvania — Son
1930 James H. Hardy Horry, South Carolina South Carolina — Son
1940 James E. Hardy 15 Beaufort-County, North Carolina North Carolina Farm Laborer Son
1940 James Thomas Hardy 12 Estill-County, Kentucky Kentucky — Son
1940 James Hardy 12 Jones-County, North Carolina North Carolina — Son
1940 James A Hardy 16 Tehama-County, California California — Son
1930 James T. Hardy Baltimore, Maryland Maryland Brakeman Head
1940 James E. Hardy 19 Pitt-County, North Carolina North Carolina — Son
1920 James R Hardy Greene, North Carolina North Carolina Labourer Son

About James Hardy US Census Records & Model Tree

We've indexed 5250 free, proprietary US Census records for James Hardy 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 James 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 5250 US Census records for James Hardy, from 1900 to 1950, across 50 states and DC.
You'll see James'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 James Hardy'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 James Hardy 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 James Hardy 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.

Hardy Family Trees on YourRoots

Researcher-built family trees on YourRoots with other Hardy ancestors.

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