How many Henry Harrison census records do you have?

We have 3833 US Census records for Henry Harrison, from 1900 to 1950, across 50 states and DC.

What's in a Henry Harrison census record?

You'll see Henry'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 Henry 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 Henry Harrison census records free?

Yes. All Henry 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 Henry Harrison?

We have Henry 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 Henry 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 Henry 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.

Henry Harrison — US Census Records & Model Tree

We found 3833 free census records for Henry Harrison across 6 census years (1900–1950), in 50 states and DC and 1155 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Henry Harrison Census Records by State & County

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Showing of 3833 records for Henry Harrison US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Henry C Jr Harrison	25	Oldham-County, Kentucky	Kentucky	Engineer	Son
1940	Henry Harrison	36	Taylor-County, Kentucky	Kentucky	Farmer	Son
1940	Henry E. Harrison	73	Caswell-County, North Carolina	North Carolina	Farmer	Head
1940	Henry Harrison	58	Greene-County, North Carolina	North Carolina	Farmer	Head
1940	Henry Harrison	70	Rockingham-County, North Carolina	Virginia	Quaker Feeder	Head
1940	Henry D. Harrison	49	Lamar-County, Alabama	Alabama	Farmer	Head
1930	Henry Harrison		La Fayette, Arkansas	Mississippi	Farmer	Head
1920	Henry Harrison		Philadelphia, Pennsylvania	England	None	Head
1940	Henry Harrison	21	St.-Tammany-County, Louisiana	Louisiana	Laborer	Son
1940	Henry Harrison	13	Dallas-County, Arkansas	Arkansas	—	Son
1910	Henry Harrison		Colleton, South Carolina	South Carolina	Farm Laborer	Son
1920	Henry Harrison		Williamson, Tennessee	Tennessee	None	Son
1940	Henry Earle Harrison	12	Talladega-County, Alabama	Alabama	—	Son
1940	Henry Harrison	14	Wyandotte-County, Kansas	Oklahoma	Housework	Son
1920	Henry Harrison		Fayette, Texas	Texas	Farmer	Head
1940	Henry S Harrison	44	Whitley-County, Kentucky	Georgia	Car Repairer	Head
1910	Henry Harrison		Aiken, South Carolina	South Carolina	Farmer	Head
1940	Henry Harrison	23	San-Jacinto-County, Texas	Texas	Farmer	Son
1940	Henry Harrison	40	Mcdowell-County, West Virginia	Virginia	Paint Contractor	Head
1910	Henry Harrison		Union, New Jersey	England	Sampler	Head
1940	Henry Harrison	45	Prince-George'S-County, Maryland	Maryland	Laborer	Head
1940	Henry Harrison	14	St.-Louis-City-County, Missouri	Missouri	—	Son
1930	Henry C. Harrison		Tazewell, Virginia	Virginia	—	Son
1930	Henry E. Harrison		Davidson, Tennessee	Tennessee	—	Son
1940	Henry Harrison	9	Lauderdale-County, Mississippi	Mississippi	—	Son
1940	Henry H. Harrison	13	Alamance-County, North Carolina	North Carolina	—	Son
1940	Henry Harrison	21	Delta-County, Michigan	Michigan	Laborer	Son
1920	Henry T Harrison		Fulton, Georgia	Tennessee	Retail Merchant	Head
1930	Henry Harrison		Morehouse, Louisiana	Louisiana	Laborer	Son
1910	Henry E Harrison		Madison, Arkansas	Arkansas	—	Son

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About Henry Harrison US Census Records & Model Tree

We've indexed 3833 free, proprietary US Census records for Henry 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 Henry 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 3833 US Census records for Henry Harrison, from 1900 to 1950, across 50 states and DC.
: You'll see Henry'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 Henry 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 Henry 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 Henry 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.