How many Frank Harrison census records do you have?

We have 3710 US Census records for Frank Harrison, from 1900 to 1950, across 50 states and DC.

What's in a Frank Harrison census record?

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.

How do I use census records for family research?

Census records are a snapshot of a family every 10 years. You can follow Frank Harrison'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.

Are Frank Harrison census records free?

Yes. All Frank Harrison census records on YourRoots are free to search and view — no subscription required. We built our own index from the original federal census images.

Which census years and states cover Frank Harrison?

We have Frank Harrison records from the 1900 through 1950 US Federal Census, across 50 states and DC. Use the year and state filters to narrow your results.

How do I find Frank Harrison in the census?

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.

What is the Model Tree for Frank Harrison?

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.

Where does the census data come from?

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.

Frank Harrison — US Census Records & Model Tree

We found 3710 free census records for Frank Harrison across 6 census years (1900–1950), in 50 states and DC and 1064 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Frank Harrison Census Records by State & County

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Showing of 3710 records for Frank Harrison US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Frank Harrison	36	Barnstable-County, Massachusetts	Massachusetts	Proprietor	Head
1940	Frank Harrison	43	Routt-County, Colorado	Missouri	—	Head
1940	Frank B. Harrison	31	Campbell-County, Kentucky	Kentucky	Farmer	Head
1940	Frank Jr. Harrison	23	Essex-County, New Jersey	New Jersey	C.C.C.	Son
1940	Frank B. Harrison	41	Allegheny-County, Pennsylvania	Pennsylvania	Sales Mgr.	Head
1940	Frank Harrison	20	Kent-County, Michigan	Michigan	Farming	Son
1940	Frank Harrison	42	Bedford-County, Tennessee	Tennessee	Farmer	Head
1940	Frank E. Harrison	28	Lauderdale-County, Tennessee	Tennessee	Farmer	Son
1940	Frank Harrison	38	Marshall-County, Kansas	Kansas	Farm Laborer	Son
1930	Frank Harrison		Daviess, Kentucky	Kentucky	Truck Driver	Head
1940	Frank Heap Harrison	21	Massac-County, Illinois	Illinois	Presser	Head
1940	Frank Harrison	47	Essex-County, New Jersey	Iowa	Entertainer	Head
1940	Frank H. Harrison	30	Tangipahoa-County, Louisiana	Louisiana	Truck Driver	Head
1940	Frank Harrison	44	Franklin-County, Ohio	Ohio	Sheet Metal Worker	Head
1940	Frank G. Harrison	21	Fulton-County, Georgia	Georgia	Clerk	Head
1940	Frank A Harrison	65	Clearwater-County, Idaho	Michigan	Farmer	Head
1930	Frank A. Harrison		Mclean, Illinois	Illinois	Farmer	Head
1930	Frank Harrison		Shelby, Tennessee	Tennessee	Farmer	Head
1940	Frank R. Harrison	57	Douglas-County, Nebraska	Iowa	Salesman	Head
1940	Frank D. Harrison	43	Essex-County, Massachusetts	Massachusetts	Plumber	Head
1940	Frank Harrison	13	Claiborne-County, Tennessee	Tennessee	—	Son
1940	Frank Harrison	46	Desoto-County, Mississippi	Mississippi	Laborer	Head
1940	Frank Harrison	19	Jackson-County, Louisiana	Louisiana	Clerk	Son
1940	Frank J Harrison	19	San-Jacinto-County, Texas	Texas	Truck Driver	Son
1920	Frank Harrison		Fairfield, South Carolina	South Carolina	Farmer	Head
1940	Frank Harrison	13	Troup-County, Georgia	Georgia	—	Son
1940	Frank Jr. Harrison	20	Osage-County, Oklahoma	Oklahoma	Farming	Son
1920	Frank V. Harrison		Bronx, New York	New York	None	Son
1930	Frank S. Harrison		Franklin, Pennsylvania	Pennsylvania	—	Head
1910	Frank J. Harrison		Rockingham, North Carolina	North Carolina	Carpenter	Head

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About Frank Harrison US Census Records & Model Tree

We've indexed 3710 free, proprietary US Census records for Frank Harrison 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 3710 US Census records for Frank Harrison, 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 Harrison'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 Harrison 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 Harrison 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.