How many Catherine Martin census records do you have?

We have 5568 US Census records for Catherine Martin, from 1900 to 1950, across 50 states and DC.

What's in a Catherine Martin census record?

You'll see Catherine'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 Catherine Martin'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 Catherine Martin census records free?

Yes. All Catherine Martin 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 Catherine Martin?

We have Catherine Martin 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 Catherine Martin 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 Catherine Martin?

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.

Catherine Martin — US Census Records & Model Tree

We found 5568 free census records for Catherine Martin across 6 census years (1900–1950), in 50 states and DC and 1049 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Catherine Martin Census Records by State & County

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Showing of 5568 records for Catherine Martin US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Catherine Martin	64	Essex-County, New Jersey	Scotland	—	Daughter
1940	Catherine Martin	31	Allegheny-County, Pennsylvania	Pennsylvania	—	Daughter
1940	Catherine Martin	43	Will-County, Illinois	Illinois	—	Wife
1930	Catherine Martin		Kings, New York	New York	Clerk	Daughter
1930	Catherine Martin		Denver, Colorado	Colorado	—	Daughter
1940	Catherine Martin	22	Cook-County, Illinois	Illinois	Clerk	Daughter
1940	Catherine Martin	26	Anderson-County, South Carolina	South Carolina	—	Wife
1930	Catherine Martin		Hamilton, Ohio	Kentucky	—	Head
1940	Catherine Martin	60	Queens-County, New York	Ireland	—	Wife
1940	Catherine Martin	79	New-York-County, New York	Ireland	—	Head
1940	Catherine Martin	83	Fairfield-County, Ohio	Ohio	—	Head
1920	Catherine Martin		Philadelphia, Pennsylvania	Ireland	Stainer	Head
1910	Catherine Martin		Walla Walla, Washington	Washington	—	Daughter
1940	Catherine Martin	49	Middlesex-County, Massachusetts	Massachusetts	—	Wife
1940	Catherine Martin	25	Allegheny-County, Pennsylvania	Pennsylvania	Cashier	Daughter
1930	Catherine Martin		Kings, New York	New York	None	Wife
1930	Catherine Martin		Suffolk, Massachusetts	Massachusetts	None	Daughter
1940	Catherine Martin	15	Baltimore-City-County, Maryland	Maryland	—	Daughter
1930	Catherine A. Martin		Culpeper, Virginia	Virginia	—	Daughter
1940	Catherine Martin	36	Wayne-County, Michigan	Scotland	—	Wife
1930	Catherine Martin		Albany, New York	New York	None	Daughter
1920	Catherine Martin		Cook, Illinois	Illinois	—	Daughter
1930	Catherine M. Martin		Philadelphia, Pennsylvania	Pennsylvania	Clerk	Daughter
1930	Catherine Martin		Mercer, Pennsylvania	Pennsylvania	—	Daughter
1930	Catherine Martin		None, None	Ohio	—	Daughter
1920	Catherine Martin		Middlesex, Massachusetts	Massachusetts	Stenographer	Daughter
1930	Catherine Martin		Bronx, New York	New York	Typist	Daughter
1940	Catherine Martin	15	Surry-County, North Carolina	North Carolina	—	Daughter
1930	Catherine Martin		Westchester, New York	New York	—	Daughter
1940	Catherine Martin	18	Lawrence-County, Mississippi	Mississippi	—	Daughter

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About Catherine Martin US Census Records & Model Tree

We've indexed 5568 free, proprietary US Census records for Catherine Martin 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 Catherine 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 5568 US Census records for Catherine Martin, from 1900 to 1950, across 50 states and DC.
: You'll see Catherine'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 Catherine Martin'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 Catherine Martin 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 Catherine Martin 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.

Other Martin US Census Records

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