How many Roy Martin census records do you have?

We have 3566 US Census records for Roy Martin, from 1900 to 1950, across 50 states, DC, and 1 territory.

What's in a Roy Martin census record?

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

Yes. All Roy 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 Roy Martin?

We have Roy Martin records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. Use the year and state filters to narrow your results.

How do I find Roy 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 Roy 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.

Roy Martin — US Census Records & Model Tree

We found 3566 free census records for Roy Martin across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1262 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Roy Martin Census Records by State & County

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Showing of 3566 records for Roy Martin US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1920	Roy Martin		Schoolcraft, Michigan	Michigan	Laborer	Son
1940	Roy Martin	21	Vanderburgh-County, Indiana	Indiana	Salesman	Son
1930	Roy Martin		Lee, Virginia	Virginia	Farmer	Head
1940	Roy Martin	22	Wayne-County, Michigan	Michigan	Service Man	Head
1920	Roy F. Martin		Montgomery, Indiana	Indiana	Farmer	Head
1920	Roy Martin		Marshall, Iowa	Iowa	Mechanic	Son
1920	Roy Martin		Doniphan, Kansas	Kansas	Farmer	Head
1930	Roy Martin		Jersey, Illinois	Illinois	Laborer	Son
1930	Roy C Martin		Franklin, Illinois	Illinois	Lawyer	Head
1930	Roy Martin		Luzerne, Pennsylvania	Pennsylvania	Laborer	Head
1930	Roy Martin		Winnebago, Illinois	Illinois	None	Son
1920	Roy Martin		Anderson, South Carolina	South Carolina	Laborer	Son
1940	Roy Martin	20	Butler-County, Kentucky	Kentucky	Farm Laborer	Son
1930	Roy H. Martin		Washington, Maryland	Maryland	—	Son
1920	Roy Martin		Pontotoc, Oklahoma	Arkansas	None	Son
1940	Roy Martin	12	Madison-County, North Carolina	North Carolina	—	Son
1940	Roy Martin	15	Anderson-County, Tennessee	Tennessee	Helper	Son
1940	Roy Martin	17	Tazewell-County, Virginia	Virginia	0	Son
1940	Roy Martin	18	Huron-County, Michigan	Michigan	Farm Helper	Son
1910	Roy J Martin		York, Pennsylvania	Pennsylvania	—	Son
1920	Roy Martin		Guilford, North Carolina	North Carolina	None	Son
1930	Roy Martin		Fayette, West Virginia	West Virginia	—	Son
1940	Roy Martin	35	Burke-County, Georgia	Georgia	Truck Driver	Head
1940	Roy Martin	20	Fulton-County, Georgia	Georgia	Laborer	Son
1940	Roy J. Jr. Martin	17	Stephens-County, Texas	Texas	Road Work	Son
1940	Roy T Martin	21	Amherst-County, Virginia	Virginia	Carpenter Helper	Son
1940	Roy Martin	16	Floyd-County, Kentucky	Kentucky	—	Son
1930	Roy Martin		Jefferson, Kansas	Iowa	Farmer	Head
1910	Roy C. Martin		Montgomery, Iowa	Iowa	Farmer	Son
1930	Roy Martin		Hancock, Tennessee	Tennessee	None	Son

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About Roy Martin US Census Records & Model Tree

We've indexed 3566 free, proprietary US Census records for Roy Martin across 1900–1950, covering 50 states, DC, and 1 territory: 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, U.S. Virgin Islands, 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 Roy 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 3566 US Census records for Roy Martin, from 1900 to 1950, across 50 states, DC, and 1 territory.
: You'll see Roy'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 Roy 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 Roy 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 Roy Martin records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. 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

Ada Martin Agnes Martin Albert Martin Alfred Martin Alice Martin Andrew Martin Anna Martin Annie Martin Arthur Martin Barbara Martin Bertha Martin Bessie Martin Betty Martin Carl Martin Carrie Martin Catherine Martin Charles Martin Charlie Martin Clara Martin Clarence Martin Daniel Martin David Martin Donald Martin Doris Martin Dorothy Martin Earl Martin Edith Martin Edna Martin Edward Martin Elizabeth Martin Ella Martin Ellen Martin Emma Martin Ernest Martin Ethel Martin Eugene Martin Eva Martin Evelyn Martin Florence Martin Frances Martin Francis Martin Frank Martin Fred Martin George Martin Gertrude Martin Gladys Martin Grace Martin Harold Martin Harry Martin Hattie Martin Hazel Martin Helen Martin Henry Martin Herbert Martin Howard Martin Ida Martin Irene Martin Jack Martin James Martin Jennie Martin Jessie Martin Joe Martin John Martin Joseph Martin Josephine Martin Julia Martin Katherine Martin Kenneth Martin Laura Martin Lawrence Martin Lillian Martin Lillie Martin Lizzie Martin Lois Martin Louis Martin Louise Martin Lucy Martin Lula Martin Mabel Martin Maggie Martin Margaret Martin Marie Martin Marion Martin Martha Martin Mary Martin Mattie Martin Mildred Martin Minnie Martin Myrtle Martin Nancy Martin Nellie Martin Paul Martin Pearl Martin Ralph Martin Ray Martin Raymond Martin Richard Martin Robert Martin Rosa Martin Rose Martin Ruby Martin Ruth Martin Samuel Martin Sarah Martin Thelma Martin Thomas Martin Virginia Martin Walter Martin William Martin Willie Martin

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