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John Mccall — US Census Records & Model Tree

We found 3811 free census records for John Mccall across 6 census years (1900–1950), in 49 states and DC and 930 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

John Mccall Census Records by State & County

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Family Members (in same household)
Showing of 3811 records for John Mccall US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 John D. Mccall 31 Maricopa-County, Arizona Illinois Dentist Head
1940 John E Mccall 42 New-Castle-County, Delaware Delaware Clerk Head
1940 John P. Mccall 29 Bossier-County, Louisiana Louisiana Hauler Head
1940 John Mccall 22 Mayes-County, Oklahoma Oklahoma Carpenter Son
1940 John W Mccall 30 Mecklenburg-County, North Carolina North Carolina Conductor Head
1920 John A. Mccall Mecklenburg, North Carolina North Carolina Farmer Head
1920 John L Mccall Greene, Missouri Missouri — Head
1920 John Mccall Transylvania, North Carolina North Carolina Laborer Head
1920 John Sr. Mccall Sangamon, Illinois Scotland Company Man Head
1920 John C. Mccall Blue Earth, Minnesota Alabama Contractor Head
1930 John W. Mccall Burke, North Carolina North Carolina — Head
1940 John Mccall 74 Spink-County, South Dakota Wisconsin Operator Head
1910 John W Mccall Bladen, North Carolina North Carolina — Son
1940 John D. Mccall 50 Gibson-County, Tennessee Tennessee Farmer Head
1910 John L Mccall Rowan, North Carolina North Carolina Mechanic Head
1910 John P Mccall Whitman, Washington Iowa Carpenter Head
1930 John Mccall Gaston, North Carolina North Carolina Textile Son
1930 John Mccall Morris, New Jersey Pennsylvania Spinner Son
1910 John J Mccall Scioto, Ohio Ohio Merchant Head
1940 John Mccall 46 Lee-County, South Carolina South Carolina Farmer Head
1910 John Mccall Philadelphia, Pennsylvania Ireland Fireman Head
1910 John Mccall Yell, Arkansas Arkansas Farmer Head
1940 John Mccall 18 Wayne-County, Michigan Michigan — Son
1940 John A. Mccall 24 Albany-County, New York New York Stock Man Son
1930 John Mccall Allegheny, Pennsylvania Pennsylvania None Son
1940 John Mccall 60 Marlboro-County, South Carolina South Carolina Farmer Head
1940 John Mccall 27 Effingham-County, Georgia Georgia Farmer Son
1920 John L Mccall Tipton, Tennessee Tennessee Farmer Head
1940 John Mccall 41 Wayne-County, Michigan Scotland Tool & Die Maker Head
1940 John W. Jr. Mccall 21 Shelby-County, Tennessee Mississippi — Son

About John Mccall US Census Records & Model Tree

We've indexed 3811 free, proprietary US Census records for John Mccall across 1900–1950, covering 49 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, 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 John 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 3811 US Census records for John Mccall, from 1900 to 1950, across 49 states and DC.
You'll see John'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 John Mccall'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 John Mccall 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 John Mccall 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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