How many Helen Gray census records do you have?

We have 3646 US Census records for Helen Gray, from 1900 to 1950, across 50 states and DC.

What's in a Helen Gray census record?

You'll see Helen'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 Helen Gray'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 Helen Gray census records free?

Yes. All Helen Gray 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 Helen Gray?

We have Helen Gray 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 Helen Gray 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 Helen Gray?

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.

Helen Gray — US Census Records & Model Tree

We found 3646 free census records for Helen Gray across 6 census years (1900–1950), in 50 states and DC and 974 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Helen Gray Census Records by State & County

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Showing of 3646 records for Helen Gray US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Helen Gray	34	Delaware-County, Pennsylvania	Pennsylvania	Burler	Wife
1940	Helen Gray	32	Essex-County, New Jersey	New Jersey	—	Wife
1930	Helen Gray		Calvert, Maryland	Maryland	None	Wife
1940	Helen Gray	21	Clermont-County, Ohio	Ohio	Stenographer	Daughter
1940	Helen Gray	23	Montgomery-County, Maryland	Maryland	Typist	Daughter
1940	Helen Gray	31	Howard-County, Indiana	Indiana	—	Daughter
1930	Helen Gray		Bergen, New Jersey	New York	Clerk	Daughter
1920	Helen Gray		Auglaize, Ohio	Ohio	School Teacher	Daughter
1930	Helen Gray		Guernsey, Ohio	Ohio	—	Daughter
1940	Helen Gray	24	Bronx-County, New York	New York	Stenographer	Daughter
1940	Helen W. Gray	35	Sacramento-County, California	California	School Teacher	Daughter
1940	Helen Gray	23	Shelby-County, Kentucky	Kentucky	—	Daughter
1930	Helen Gray		Philadelphia, Pennsylvania	Pennsylvania	—	Daughter
1930	Helen S. Gray		Schuyler, Illinois	Illinois	Unpaid Helper	Daughter
1930	Helen M. Gray		Ransom, North Dakota	North Dakota	—	Daughter
1940	Helen Gray	15	Calvert-County, Maryland	Maryland	—	Daughter
1940	Helen Q. Gray	33	Cambria-County, Pennsylvania	Pennsylvania	—	Wife
1940	Helen Gray	17	Hendricks-County, Indiana	Indiana	None	Daughter
1940	Helen A. Gray	30	Sherburne-County, Minnesota	Minnesota	—	Wife
1940	Helen L. Gray	15	Knox-County, Tennessee	Tennessee	—	Daughter
1940	Helen Gray	11	Ashland-County, Ohio	Ohio	—	Daughter
1940	Helen C. Gray	23	Seminole-County, Florida	Florida	N.Y.A. Worker	Daughter
1930	Helen Gray		Jefferson, West Virginia	West Virginia	—	Daughter
1930	Helen Gray		Chester, Pennsylvania	Pennsylvania	Teacher	Daughter
1940	Helen Gray	12	Suffolk-County, Massachusetts	Massachusetts	—	Daughter
1940	Helen Gray	14	Fayette-County, Pennsylvania	Pennsylvania	—	Daughter
1940	Helen O. Gray	16	Clay-County, Mississippi	Mississippi	—	Daughter
1930	Helen L. Gray		Providence, Rhode Island	Rhode Island	Stenographer	Daughter
1940	Helen Gray	17	Fayette-County, Ohio	Ohio	—	Daughter
1940	Helen Gray	11	Lawrence-County, Tennessee	Tennessee	—	Daughter

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About Helen Gray US Census Records & Model Tree

We've indexed 3646 free, proprietary US Census records for Helen Gray 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 Helen 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 3646 US Census records for Helen Gray, from 1900 to 1950, across 50 states and DC.
: You'll see Helen'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 Helen Gray'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 Helen Gray 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 Helen Gray 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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