How many Grace Cook census records do you have?

We have 2761 US Census records for Grace Cook, from 1900 to 1950, across 47 states and DC.

What's in a Grace Cook census record?

You'll see Grace'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 Grace Cook'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 Grace Cook census records free?

Yes. All Grace Cook 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 Grace Cook?

We have Grace Cook records from the 1900 through 1950 US Federal Census, across 47 states and DC. Use the year and state filters to narrow your results.

How do I find Grace Cook 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 Grace Cook?

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.

Grace Cook — US Census Records & Model Tree

We found 2761 free census records for Grace Cook across 6 census years (1900–1950), in 47 states and DC and 954 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Grace Cook Census Records by State & County

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Showing of 2761 records for Grace Cook US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Grace B. Cook	53	Hennepin-County, Minnesota	Michigan	—	Daughter
1940	Grace J. Cook	50	Franklin-County, Ohio	Ohio	Cook	Wife
1930	Grace Cook		Cook, Illinois	Illinois	Stenographer	Daughter
1920	Grace Cook		Kings, New York	New York	Bookbinder	Daughter
1940	Grace Cook	24	Queens-County, New York	New York	Bookkeeper Clerk	Daughter
1940	Grace Cook	32	St.-Francois-County, Missouri	Missouri	—	Wife
1940	Grace T Cook	71	Suffolk-County, Massachusetts	Massachusetts	—	Daughter
1940	Grace Cook	33	Franklin-County, New York	New York	—	Daughter
1920	Grace E. Cook		Essex, New Jersey	New Jersey	—	Daughter
1940	Grace Cook	49	Sedgwick-County, Kansas	Kansas	—	Wife
1940	Grace Cook	49	Gilliam-County, Oregon	Michigan	—	Head
1940	Grace Cook	50	Wayne-County, Michigan	Michigan	—	Wife
1910	Grace Cook		Gadsden, Florida	Florida	Farm Laborer	Wife
1940	Grace Cook	50	Monroe-County, New York	Florida	—	Wife
1940	Grace Cook	11	Allegheny-County, Pennsylvania	Pennsylvania	—	Daughter
1940	Grace Cook	51	Allegheny-County, Pennsylvania	Italy	Housewife	Wife
1910	Grace Cook		Caldwell, North Carolina	North Carolina	—	Daughter
1940	Grace L. Cook	14	Norfolk-County, Massachusetts	Massachusetts	—	Daughter
1940	Grace Cook	17	Lancaster-County, Nebraska	Iowa	—	Daughter
1910	Grace Cook		Wabasha, Minnesota	Minnesota	—	Daughter
1940	Grace Cook	17	New-Hanover-County, North Carolina	North Carolina	—	Daughter
1930	Grace Cook		Shelby, Texas	Texas	—	Daughter
1940	Grace Cook	39	Fulton-County, Georgia	Georgia	—	Wife
1910	Grace Cook		Ottawa, Michigan	Michigan	None	Daughter
1910	Grace E. Cook		Somerset, Pennsylvania	Pennsylvania	—	Daughter
1900	Grace Cook	3	Alamance, North Carolina	North Carolina	—	Daughter
1910	Grace M Cook		Monmouth, New Jersey	New Jersey	—	Daughter
1930	Grace V Cook		Wayne, Michigan	Michigan	Saleslady	Daughter
1940	Grace Cook	20	Washington-County, Pennsylvania	Pennsylvania	—	Daughter
1910	Grace Cook		Cerro Gordo, Iowa	Iowa	—	Daughter

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About Grace Cook US Census Records & Model Tree

We've indexed 2761 free, proprietary US Census records for Grace Cook across 1900–1950, covering 47 states and DC: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, 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 Grace 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 2761 US Census records for Grace Cook, from 1900 to 1950, across 47 states and DC.
: You'll see Grace'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 Grace Cook'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 Grace Cook 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 Grace Cook records from the 1900 through 1950 US Federal Census, across 47 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 Cook US Census Records

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