How many Dorothy Hansen census records do you have?

We have 3010 US Census records for Dorothy Hansen, from 1900 to 1950, across 49 states and DC.

What's in a Dorothy Hansen census record?

You'll see Dorothy'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 Dorothy Hansen'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 Dorothy Hansen census records free?

Yes. All Dorothy Hansen 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 Dorothy Hansen?

We have Dorothy Hansen records from the 1900 through 1950 US Federal Census, across 49 states and DC. Use the year and state filters to narrow your results.

How do I find Dorothy Hansen 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 Dorothy Hansen?

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.

Dorothy Hansen — US Census Records & Model Tree

We found 3010 free census records for Dorothy Hansen across 6 census years (1900–1950), in 49 states and DC and 641 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Dorothy Hansen Census Records by State & County

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Showing of 3010 records for Dorothy Hansen US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1920	Dorothy Hansen		Bayfield, Wisconsin	Wisconsin	—	Daughter
1940	Dorothy E. Hansen	20	Providence-County, Rhode Island	Rhode Island	Finishing Room Assembler	Daughter
1930	Dorothy Hansen		Ottawa, Michigan	Michigan	Stenographer	Daughter
1920	Dorothy B. Hansen		King, Washington	Washington	—	Daughter
1930	Dorothy Hansen		Milwaukee, Wisconsin	Wisconsin	—	Daughter
1930	Dorothy Hansen		Cook, Illinois	Illinois	Stenographer	Daughter
1930	Dorothy C. Hansen		Wayne, Michigan	Michigan	—	Daughter
1930	Dorothy J Hansen		King, Washington	Washington	Stenographer	Daughter
1940	Dorothy M. Hansen	23	Pottawattamie-County, Iowa	Iowa	—	Daughter
1940	Dorothy Hansen	23	Hudson-County, New Jersey	New Jersey	—	Wife
1940	Dorothy Hansen	23	Cook-County, Illinois	Illinois	Stenographer	Daughter
1940	Dorothy Hansen	29	Queens-County, New York	New York	Comptometer Op.	Daughter
1920	Dorothy Hansen		Shelby, Iowa	Iowa	None	Wife
1930	Dorothy Hansen		Winnebago, Wisconsin	Wisconsin	—	Daughter
1940	Dorothy Hansen	13	Nance-County, Nebraska	Nebraska	—	Daughter
1930	Dorothy Hansen		San Francisco, California	California	—	Daughter
1930	Dorothy L Hansen		Sheridan, Nebraska	Nebraska	—	Daughter
1930	Dorothy Hansen		Cook, Illinois	Illinois	—	Daughter
1940	Dorothy Hansen	12	Kings-County, New York	New York	—	Daughter
1930	Dorothy L Hansen		Jones, Iowa	Iowa	—	Daughter
1940	Dorothy Ann Hansen	9	Pottawattamie-County, Iowa	Iowa	—	Daughter
1920	Dorothy Hansen		Mower, Minnesota	Iowa	None	Wife
1920	Dorothy Hansen		Hennepin, Minnesota	Minnesota	—	Daughter
1930	Dorothy G Hansen		Suffolk, Massachusetts	Massachusetts	Clerk	Daughter
1930	Dorothy J. Hansen		Clark, Wisconsin	Wisconsin	—	Daughter
1940	Dorothy Hansen	21	Waukesha-County, Wisconsin	Wisconsin	Retail Store	Daughter
1910	Dorothy Hansen		Sanpete, Utah	Utah	—	Daughter
1940	Dorothy Hansen	16	New-York-County, New York	New York	—	Daughter
1930	Dorothy J. Hansen		Adams, Wisconsin	Wisconsin	—	Daughter
1940	Dorothy Hansen	19	Clinton-County, Iowa	Iowa	—	Daughter

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About Dorothy Hansen US Census Records & Model Tree

We've indexed 3010 free, proprietary US Census records for Dorothy Hansen 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, Vermont, Virginia, Washington, 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 Dorothy 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 3010 US Census records for Dorothy Hansen, from 1900 to 1950, across 49 states and DC.
: You'll see Dorothy'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 Dorothy Hansen'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 Dorothy Hansen 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 Dorothy Hansen 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.

Other Hansen US Census Records

Alice Hansen Andrew Hansen Anna Hansen Annie Hansen Arthur Hansen Carl Hansen Charles Hansen Edward Hansen Emma Hansen George Hansen Hans Hansen Harold Hansen Harry Hansen Helen Hansen Henry Hansen James Hansen John Hansen Margaret Hansen Marie Hansen Mary Hansen Peter Hansen Robert Hansen Ruth Hansen William Hansen

All Hansen census records →

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