How many Mary Bryan census records do you have?

We have 5540 US Census records for Mary Bryan, from 1900 to 1950, across 50 states, DC, and 1 territory.

What's in a Mary Bryan census record?

You'll see Mary'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 Mary Bryan'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 Mary Bryan census records free?

Yes. All Mary Bryan 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 Mary Bryan?

We have Mary Bryan 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 Mary Bryan 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 Mary Bryan?

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.

Mary Bryan — US Census Records & Model Tree

We found 5540 free census records for Mary Bryan across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1330 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mary Bryan Census Records by State & County

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Showing of 5540 records for Mary Bryan US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1920	Mary W Bryan		Sussex, Delaware	Delaware	—	Daughter
1920	Mary Bryan Bryan		Craven, North Carolina	North Carolina	—	Daughter
1930	Mary Bryan		Franklin, Ohio	Ohio	—	Daughter
1940	Mary E. Bryan	48	Dorchester-County, Maryland	Maryland	Hooker	Wife
1920	Mary C. Bryan		Lumpkin, Georgia	Georgia	—	Wife
1940	Mary Bryan	46	Hamilton-County, Ohio	Indiana	—	Wife
1940	Mary Bryan	50	Yuma-County, Colorado	Kansas	—	Wife
1940	Mary Bryan	45	Cass-County, Texas	Kentucky	—	Wife
1940	Mary J Bryan	63	Pulaski-County, Arkansas	Arkansas	—	Wife
1940	Mary A. Bryan	71	Essex-County, Massachusetts	England	—	Head
1920	Mary A Bryan		Watauga, North Carolina	North Carolina	—	Wife
1910	Mary M Bryan		Saunders, Nebraska	Pennsylvania	Own Income	Head
1920	Mary Bryan		Bronx, New York	Ireland	None	Head
1940	Mary Bryan	59	Kay-County, Oklahoma	Kansas	—	Head
1920	Mary Bryan		King, Washington	England	Landlady	Head
1910	Mary Bryan		Greene, Georgia	Georgia	—	Daughter
1930	Mary C Bryan		Monona, Iowa	Iowa	—	Wife
1940	Mary Bryan	17	Marion-County, Indiana	Indiana	Taking Care Of Children	Daughter
1930	Mary L. Bryan		Harrison, Ohio	Ohio	—	Daughter
1940	Mary E Bryan	19	Meriwether-County, Georgia	Georgia	—	Daughter
1940	Mary Sue Bryan	11	Forsyth-County, North Carolina	North Carolina	—	Daughter
1920	Mary Bryan		Coffee, Tennessee	Tennessee	—	Daughter
1930	Mary U Bryan		Baltimore, Maryland	Maryland	—	Head
1940	Mary E. Bryan	14	Dorchester-County, Maryland	Maryland	Hooker	Daughter
1920	Mary L Bryan		Warren, Tennessee	Tennessee	None	Daughter
1910	Mary Bryan		Cooper, Missouri	Missouri	—	Daughter
1940	Mary Bryan	38	Suffolk-County, Massachusetts	Virginia	—	Head
1930	Mary E Bryan		Bladen, North Carolina	North Carolina	—	Daughter
1920	Mary Bryan		Cass, Texas	Texas	—	Daughter
1920	Mary Bryan		Chatham, North Carolina	North Carolina	—	Daughter

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About Mary Bryan US Census Records & Model Tree

We've indexed 5540 free, proprietary US Census records for Mary Bryan 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 Mary 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 5540 US Census records for Mary Bryan, from 1900 to 1950, across 50 states, DC, and 1 territory.
: You'll see Mary'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 Mary Bryan'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 Mary Bryan 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 Mary Bryan 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.