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Harry Hall — US Census Records & Model Tree

We found 7714 free census records for Harry Hall across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1471 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Harry Hall Census Records by State & County

Records per state:

Census Record Search

Exact match:
Family Members (in same household)
Showing of 7714 records for Harry Hall US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Harry Hall 31 Los-Angeles-County, California California Mechanic Head
1940 Harry Hall 35 New-Castle-County, Delaware Delaware Steam Fitter Helper Head
1910 Harry Hall Cecil, Maryland Maryland Laborer Son
1940 Harry Hall 22 Tuscaloosa-County, Alabama Alabama 60 Son
1940 Harry P Hall 23 Gallatin-County, Montana Missouri Gro Clerk Son
1920 Harry Hall Passaic, New Jersey New Jersey — Son
1940 Harry H Hall 25 Wicomico-County, Maryland Maryland Meat Packer Son
1910 Harry Hall Jefferson, Kentucky Kentucky Teamster Son
1930 Harry Hall New Castle, Delaware Delaware — Son
1940 Harry Hall 35 Middlesex-County, Massachusetts Massachusetts Purchasing Agent Head
1940 Harry M. Hall 25 Perry-County, Pennsylvania Pennsylvania Farmer Head
1940 Harry Hall 21 St.-Clair-County, Michigan Michigan Laborer Son
1920 Harry Hall Bronx, New York New York Helper Son
1920 Harry Hall New York, New York New York Laborer Head
1940 Harry H. Hall 32 Rutland-County, Vermont Vermont Jeweler Son
1940 Harry Hall 22 Washington-County, Maryland Maryland Laborer Son
1920 Harry H. Hall Pike, Illinois Illinois Laborer Son
1940 Harry Hall 50 Todd-County, Kentucky Kentucky Farm Head
1940 Harry Hall 71 New-Haven-County, Connecticut England Organ Builder Head
1940 Harry L. Hall 62 Rutland-County, Vermont Vermont Grader Head
1940 Harry R. Hall 49 Franklin-County, Ohio Ohio Salesman Head
1930 Harry W. Hall Sacramento, California Nevada County Clerk Head
1910 Harry Hall Suffolk, Massachusetts Massachusetts — Son
1920 Harry L Hall Botetourt, Virginia Virginia Laborer Son
1940 Harry Hall 11 Wythe-County, Virginia Virginia — Son
1940 Harry E. Hall 15 Hanover-County, Virginia Virginia — Son
1940 Harry Hall 13 Bleckley-County, Georgia Georgia — Son
1940 Harry Hall 24 Columbiana-County, Ohio West Virginia Pin Setter Son
1920 Harry Hall Gaston, North Carolina South Carolina — Son
1910 Harry Hall St Clair, Michigan Michigan Painter Son

About Harry Hall US Census Records & Model Tree

We've indexed 7714 free, proprietary US Census records for Harry Hall across 1900–1950, covering 50 states, DC, and 1 territory: 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, Puerto Rico, 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 Harry 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 7714 US Census records for Harry Hall, from 1900 to 1950, across 50 states, DC, and 1 territory.
You'll see Harry'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 Harry Hall'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 Harry Hall 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 Harry Hall records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. 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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