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Clara Hall — US Census Records & Model Tree

We found 4274 free census records for Clara Hall across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1348 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Clara Hall Census Records by State & County

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Family Members (in same household)
Showing of 4274 records for Clara Hall US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1920 Clara Hall Anderson, South Carolina South Carolina Spinner Daughter
1940 Clara E Hall 68 Woodbury-County, Iowa Iowa Farm Helpr Wife
1920 Clara J Hall Baltimore, Maryland Maryland Cook Head
1930 Clara J Hall Strafford, New Hampshire New Hampshire — Wife
1940 Clara Hall 78 Erie-County, New York Maine — Wife
1940 Clara M. Hall 50 Cumberland-County, Maine Maine — Wife
1930 Clara B. Hall Weber, Utah Utah — Wife
1910 Clara Hall Columbia, Florida Florida Laborer Daughter
1940 Clara Hall 10 Allegany-County, New York New York — Daughter
1920 Clara B. Hall Rockbridge, Virginia Virginia Operator Daughter
1940 Clara Hall 37 Osage-County, Oklahoma Missouri — Wife
1920 Clara Hall Osage, Oklahoma Oklahoma — Daughter
1940 Clara Hall 40 Walker-County, Alabama Alabama — Wife
1940 Clara Hall 32 Providence-County, Rhode Island Rhode Island — Wife
1940 Clara Hall 42 Hamilton-County, Ohio Ohio — Wife
1940 Clara Bell Hall 16 Darlington-County, South Carolina South Carolina Helper Daughter
1940 Clara M Hall 16 Vanderburgh-County, Indiana Indiana — Daughter
1910 Clara N. Hall Norfolk, Massachusetts Massachusetts — Wife
1900 Clara Hall 14 Chester, South Carolina South Carolina At School Daughter
1930 Clara E. Hall Alpena, Michigan Michigan — Son
1920 Clara Hall Warren, North Carolina North Carolina — Daughter
1930 Clara Hall Jefferson, Alabama Alabama — Wife
1940 Clara E. Hall 50 Montgomery-County, Ohio Ohio — Wife
1900 Clara M Hall 46 None, Maryland Maryland — Wife
1940 Clara Hall 52 Lake-County, Illinois Sweden — Wife
1930 Clara Hall Philadelphia, Pennsylvania Virginia — Wife
1930 Clara Hall Milwaukee, Wisconsin Wisconsin — Daughter
1940 Clara Hall 32 Ocean-County, New Jersey New Jersey — Wife
1910 Clara Hall Clinton, Iowa Iowa Weaver Wife
1910 Clara Hall Kings, New York New York None Daughter

About Clara Hall US Census Records & Model Tree

We've indexed 4274 free, proprietary US Census records for Clara 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 Clara 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 4274 US Census records for Clara Hall, from 1900 to 1950, across 50 states, DC, and 1 territory.
You'll see Clara'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 Clara 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 Clara 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 Clara 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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