How many Mary Howard census records do you have?

We have 18731 US Census records for Mary Howard, from 1900 to 1950, across 50 states, DC, and 2 territories.

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

Yes. All Mary Howard 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 Howard?

We have Mary Howard records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 territories. Use the year and state filters to narrow your results.

How do I find Mary Howard 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 Howard?

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 Howard — US Census Records & Model Tree

We found 18731 free census records for Mary Howard across 6 census years (1900–1950), in 50 states, DC, and 2 territories and 2181 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

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Showing of 18731 records for Mary Howard US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Mary E. Howard	51	Providence-County, Rhode Island	Rhode Island	—	Wife
1940	Mary Howard	22	East-Carroll-County, Louisiana	Louisiana	—	Daughter
1930	Mary E Howard		Jefferson, Alabama	Alabama	—	Daughter
1920	Mary Howard		Kings, New York	New York	None	Daughter
1940	Mary E. Howard	24	Middlesex-County, Massachusetts	Massachusetts	Librarian	Daughter
1940	Mary F Howard	30	Ohio-County, Kentucky	Kentucky	—	Daughter
1930	Mary Howard		Middlesex, New Jersey	New Jersey	Teacher	Daughter
1930	Mary G Howard		Providence, Rhode Island	Rhode Island	None	Wife
1930	Mary Howard		Russell, Alabama	Alabama	—	Daughter
1940	Mary Howard	53	St.-Lawrence-County, New York	New York	—	Wife
1930	Mary Howard		Marion, Indiana	Indiana	Stenographer	Daughter
1940	Mary L. Howard	29	Saline-County, Missouri	Missouri	Saleslady	Daughter
1940	Mary T. O. Howard	72	Providence-County, Rhode Island	Rhode Island	—	Head
1940	Mary Howard	51	Jones-County, Mississippi	Mississippi	—	Wife
1930	Mary Howard		Essex, Massachusetts	Ireland	—	Wife
1930	Mary A. Howard		Middlesex, Massachusetts	Massachusetts	—	Head
1940	Mary F. Howard	67	Androscoggin-County, Maine	Maine	—	Wife
1920	Mary J. Howard		Charleston, South Carolina	South Carolina	—	Wife
1940	Mary P. Howard	64	Calvert-County, Maryland	Maryland	—	Wife
1940	Mary Howard	57	St.-Lawrence-County, New York	New York	—	Wife
1940	Mary Howard	48	Shelby-County, Indiana	Indiana	—	Wife
1940	Mary Howard	46	Vance-County, North Carolina	North Carolina	Dressmaker	Wife
1940	Mary Howard	52	Morehouse-County, Louisiana	Louisiana	—	Wife
1940	Mary Howard	85	Bibb-County, Georgia	Georgia	—	Head
1940	Mary Howard	58	Delaware-County, Pennsylvania	Pennsylvania	—	Wife
1940	Mary Howard	44	Nelson-County, Kentucky	Kentucky	—	Wife
1920	Mary Howard		Cheshire, New Hampshire	Ireland	None	Wife
1930	Mary Howard		Talladega, Alabama	Alabama	Farmer	Head
1930	Mary E. Howard		Norfolk, Massachusetts	Massachusetts	—	Head
1920	Mary Howard		X, Maryland	Maryland	—	Head

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About Mary Howard US Census Records & Model Tree

We've indexed 18731 free, proprietary US Census records for Mary Howard across 1900–1950, covering 50 states, DC, and 2 territories: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, 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, Puerto Rico, 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 18731 US Census records for Mary Howard, from 1900 to 1950, across 50 states, DC, and 2 territories.
: 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 Howard'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 Howard 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 Howard records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 territories. 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.

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