How many Mary Gleason census records do you have?

We have 5020 US Census records for Mary Gleason, from 1900 to 1950, across 48 states, DC, and 1 territory.

What's in a Mary Gleason 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 Gleason'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 Gleason census records free?

Yes. All Mary Gleason 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 Gleason?

We have Mary Gleason records from the 1900 through 1950 US Federal Census, across 48 states, DC, and 1 territory. Use the year and state filters to narrow your results.

How do I find Mary Gleason 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 Gleason?

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 Gleason — US Census Records & Model Tree

We found 5020 free census records for Mary Gleason across 6 census years (1900–1950), in 48 states, DC, and 1 territory and 758 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mary Gleason Census Records by State & County

Records per state:

Census Record Search

First Name

Middle Name

Last Name (Required)

Census Year

State

Birth Year

Year Range

Birthplace

Age From

Age To

Exact match: Name Location Year

Alternate First Names (comma-separated)

Alternate Last Names (comma-separated)

County

Sex

Marital Status

Race

Relationship to Head

Occupation

Census Page ID

Family Members (in same household)

Search Records

Showing of 5020 records for Mary Gleason US Census, ranked by Model Tree richness

No records match your filters.

Year	Name	Age	Location	Birthplace	Occupation	Relation
1920	Mary I Gleason		Providence, Rhode Island	Rhode Island	School Teacher	Daughter
1920	Mary E. Gleason		Providence, Rhode Island	Rhode Island	—	Head
1940	Mary E Gleason	25	Saginaw-County, Michigan	Michigan	—	Daughter
1930	Mary Gleason		Bronx, New York	New York	Teacher	Daughter
1930	Mary Gleason		Middlesex, Massachusetts	Massachusetts	Housework	Daughter
1940	Mary Gleason	30	Kings-County, New York	New York	Stenographer	Daughter
1940	Mary Jane Gleason	23	Hennepin-County, Minnesota	Minnesota	Stenographer	Daughter
1940	Mary B Gleason	40	Queens-County, New York	Ireland	—	Wife
1920	Mary Gleason		Cook, Illinois	Ireland	—	Head
1910	Mary Gleason		New York, New York	Ireland	None	Wife
1920	Mary Gleason		New York, New York	Ireland	None	Wife
1910	Mary Gleason		Cook, Illinois	Ireland	—	Wife
1940	Mary Gleason	70	Laporte-County, Indiana	Indiana	—	Wife
1940	Mary Gleason	66	Essex-County, New Jersey	New York	—	Wife
1940	Mary Gleason	53	Butler-County, Ohio	Kentucky	—	Wife
1940	Mary Gleason	60	Marshall-County, West Virginia	England	—	Head
1940	Mary Gleason	82	Hennepin-County, Minnesota	Minnesota	—	Head
1940	Mary B Gleason	48	Webster-County, Iowa	Iowa	—	Wife
1940	Mary Gleason	65	New-York-County, New York	Ireland	—	Head
1940	Mary Gleason	70	New-York-County, New York	Ireland	—	Head
1920	Mary E. Gleason		Middlesex, Massachusetts	Massachusetts	—	Head
1940	Mary Gleason	61	Ramsey-County, Minnesota	Scotland	Teacher	Head
1920	Mary E. Gleason		Laclede, Missouri	Illinois	—	Wife
1940	Mary Gleason	12	Sedgwick-County, Kansas	Kansas	—	Daughter
1940	Mary L. Gleason	13	Norfolk-County, Massachusetts	Massachusetts	—	Daughter
1930	Mary Gleason		Kings, New York	Ireland	Housewife	Wife
1910	Mary Gleason		New York, New York	New York	—	Wife
1910	Mary Emily Gleason		Logan, Illinois	Illinois	—	Daughter
1930	Mary H. Gleason		Westchester, New York	New York	Stenographer	Daughter
1930	Mary M. Gleason		Westchester, New York	New York	—	Wife

Load More Mary Gleason Census Records

About Mary Gleason US Census Records & Model Tree

We've indexed 5020 free, proprietary US Census records for Mary Gleason across 1900–1950, covering 48 states, DC, and 1 territory: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, 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 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 5020 US Census records for Mary Gleason, from 1900 to 1950, across 48 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 Gleason'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 Gleason 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 Gleason records from the 1900 through 1950 US Federal Census, across 48 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 Gleason US Census Records

James Gleason John Gleason William Gleason

All Gleason census records →

Browse More Surnames

Gilbert Giles Gill Gillespie Gilmore Glass Glenn Glover Goldberg Golden Goldstein Gonzales

← Back to US Census Records