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Frank Cooper — US Census Records & Model Tree

We found 4536 free census records for Frank Cooper across 6 census years (1900–1950), in 50 states and DC and 1172 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Frank Cooper Census Records by State & County

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Family Members (in same household)
Showing of 4536 records for Frank Cooper US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Frank Cooper 35 Rutherford-County, Tennessee Tennessee Farmer Head
1940 Frank D. Cooper 39 Hall-County, Georgia Georgia Farmer Head
1940 Frank A. Cooper 55 Multnomah-County, Oregon Missouri Painter Head
1940 Frank Cooper 35 Butler-County, Pennsylvania Pennsylvania Craneman Head
1940 Frank Cooper 36 Bronx-County, New York New York Clerk Son
1940 Frank Cooper 39 Essex-County, New Jersey New Jersey Dock Builder Head
1940 Frank R. Cooper 24 Clay-County, Indiana Indiana Machinist Head
1940 Frank William Cooper 21 Cattaraugus-County, New York New York Clerk Son
1930 Frank Cooper Linn, Iowa Iowa — Son
1940 Frank Cooper 17 Scott-County, Mississippi Mississippi — Son
1940 Frank Cooper 36 Calhoun-County, Michigan Michigan Inspector Head
1930 Frank Cooper Essex, New Jersey New Jersey Machinist Head
1940 Frank D. Cooper 28 San-Francisco-County, California California Asst To Chemist Head
1930 Frank Cooper Washington, Tennessee Tennessee Trav. Salesman Head
1940 Frank Cooper 30 Jackson-County, North Carolina North Carolina Labor Son
1940 Frank Cooper 55 Essex-County, Massachusetts Massachusetts Attendant Head
1940 Frank Cooper 63 Ross-County, Ohio Ohio Laborer Head
1940 Frank Edward Cooper 57 Scioto-County, Ohio Kentucky Merchant Head
1940 Frank Cooper 44 Wayne-County, Michigan Ohio Foreman Head
1940 Frank O. Cooper 46 Chase-County, Kansas Kansas Farmer Head
1930 Frank E. R. Cooper Hennepin, Minnesota Minnesota Road Supervisor Head
1930 Frank L. B. Cooper Washington, Maryland Pennsylvania Laborer Head
1940 Frank Cooper 55 Caroline-County, Maryland Delaware Proprietor Pool Room Head
1940 Frank Cooper 53 Grays-Harbor-County, Washington Michigan Labor Head
1940 Frank M. Cooper 52 Waldo-County, Maine Maine Salesman Head
1940 Frank Cooper 70 Jasper-County, Texas Texas Farmer Head
1930 Frank Cooper Clarke, Georgia Georgia Farmer Head
1920 Frank Cooper Hinds, Mississippi Mississippi Farm Laborer Son
1940 Frank Cooper 24 Granville-County, North Carolina North Carolina Laborer Son
1930 Frank Cooper Williamsburg, South Carolina South Carolina — Son

About Frank Cooper US Census Records & Model Tree

We've indexed 4536 free, proprietary US Census records for Frank Cooper 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 Frank 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 4536 US Census records for Frank Cooper, from 1900 to 1950, across 50 states and DC.
You'll see Frank'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 Frank Cooper'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 Frank Cooper 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 Frank Cooper 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.
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