How many Mary Weber census records do you have?

We have 7379 US Census records for Mary Weber, from 1900 to 1950, across 50 states and DC.

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

Yes. All Mary Weber 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 Weber?

We have Mary Weber 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 Mary Weber 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 Weber?

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 Weber — US Census Records & Model Tree

We found 7379 free census records for Mary Weber across 6 census years (1900–1950), in 50 states and DC and 985 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 7379 records for Mary Weber US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Mary A. Weber	26	Douglas-County, Minnesota	Minnesota	—	Daughter
1940	Mary L. Weber	23	Pottawatomie-County, Oklahoma	Oklahoma	Waitress	Daughter
1940	Mary Weber	56	New-York-County, New York	Hungary	—	Wife
1940	Mary S Weber	45	Gosper-County, Nebraska	Germany	None	Wife
1940	Mary Weber	56	Baltimore-City-County, Maryland	GERMANY	—	Wife
1910	Mary E Weber		Kings, New York	Pennsylvania	—	Wife
1930	Mary M Weber		New York, New York	Newfoundland	1915	Head
1940	Mary Weber	47	Hudson-County, New Jersey	Poland	—	Wife
1940	Mary Weber	49	Mercer-County, New Jersey	New Jersey	—	Wife
1940	Mary N. Weber	50	Blaine-County, Oklahoma	Russia	—	Wife
1920	Mary Weber		Cuyahoga, Ohio	Germany	None	Head
1930	Mary A Weber		Hamilton, Ohio	Kentucky	—	Wife
1940	Mary Weber	61	Ford-County, Kansas	Missouri	—	Wife
1940	Mary Weber	57	Erie-County, New York	New York	—	Wife
1920	Mary Weber		Colorado, Texas	Texas	—	Wife
1940	Mary E. Weber	67	Labette-County, Kansas	Kansas	—	Wife
1940	Mary Ann Weber	13	Woodbury-County, Iowa	Iowa	—	Daughter
1910	Mary Weber		Page, Iowa	Germany	—	Wife
1940	Mary Weber	48	Prowers-County, Colorado	Russia	—	Wife
1910	Mary Weber		Wayne, Michigan	Germany	—	Wife
1930	Mary Weber		Lincoln, Washington	Washington	—	Daughter
1910	Mary Weber		Lancaster, Nebraska	Nebraska	—	Daughter
1910	Mary Weber		Monroe, New York	New York	—	Wife
1910	Mary Weber		Hamilton, Ohio	Ohio	—	Daughter
1940	Mary A. Weber	44	Stearns-County, Minnesota	Minnesota	—	Wife
1900	Mary Weber	45	Madison, Illinois	Illinois	—	Wife
1940	Mary M. Weber	14	Delaware-County, Pennsylvania	Pennsylvania	—	Daughter
1910	Mary F Weber		Vernon, Wisconsin	Wisconsin	Farm Laborer	Wife
1920	Mary Weber		Clinton, Michigan	Michigan	—	Wife
1940	Mary G. Weber	15	Stearns-County, Minnesota	Minnesota	—	Daughter

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About Mary Weber US Census Records & Model Tree

We've indexed 7379 free, proprietary US Census records for Mary Weber 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 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 7379 US Census records for Mary Weber, from 1900 to 1950, across 50 states and DC.
: 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 Weber'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 Weber 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 Weber 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.

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