How many Margaret Daly census records do you have?

We have 2979 US Census records for Margaret Daly, from 1900 to 1950, across 48 states, DC, and 1 territory.

What's in a Margaret Daly census record?

You'll see Margaret'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 Margaret Daly'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 Margaret Daly census records free?

Yes. All Margaret Daly 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 Margaret Daly?

We have Margaret Daly 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 Margaret Daly 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 Margaret Daly?

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.

Margaret Daly — US Census Records & Model Tree

We found 2979 free census records for Margaret Daly across 6 census years (1900–1950), in 48 states, DC, and 1 territory and 331 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Margaret Daly Census Records by State & County

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Showing of 2979 records for Margaret Daly US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Margaret Daly	31	Carver-County, Minnesota	Minnesota	Teacher	Daughter
1940	Margaret C. Daly	32	Union-County, New Jersey	New Jersey	—	Daughter
1940	Margaret M. Daly	26	Suffolk-County, Massachusetts	Massachusetts	Salesgirl	Daughter
1940	Margaret Daly	40	Plymouth-County, Massachusetts	Massachusetts	—	Daughter
1930	Margaret Daly		Worcester, Massachusetts	Massachusetts	—	Wife
1930	Margaret Daly		Cook, Illinois	Ireland	—	Wife
1940	Margaret Daly	49	Hampden-County, Massachusetts	Massachusetts	—	Wife
1920	Margaret Daly		Middlesex, Massachusetts	Ireland	—	Wife
1920	Margaret Daly		New York, New York	Ireland	—	Wife
1940	Margaret Daly	48	Middlesex-County, Massachusetts	Ireland	—	Wife
1920	Margaret Daly		New York, New York	Ireland	—	Wife
1930	Margaret Daly		Hudson, New Jersey	Ireland	None	Head
1940	Margaret O. Daly	42	Kings-County, New York	Virginia	—	Wife
1920	Margaret R Daly		Cook, Illinois	Illinois	Machine Operator	Daughter
1920	Margaret Daly		Queens, New York	New York	—	Daughter
1920	Margaret Daly		Kings, New York	New York	—	Daughter
1910	Margaret Daly		Middlesex, Massachusetts	Massachusetts	—	Daughter
1930	Margaret Daly		Philadelphia, Pennsylvania	Penna	—	Daughter
1910	Margaret E. Daly		Norfolk, Massachusetts	Massachusetts	Clerk	Daughter
1910	Margaret Daly		Kings, New York	New York	—	Daughter
1930	Margaret Daly		Baltimore, Maryland	Maryland	—	Daughter
1940	Margaret Daly	26	Berks-County, Pennsylvania	Pennsylvania	Private Trained Nurse	Daughter
1940	Margaret E. Daly	44	Suffolk-County, Massachusetts	Mass	—	Wife
1910	Margaret Daly		New York, New York	New York	None	Daughter
1930	Margaret Daly		Allegheny, Pennsylvania	Pennsylvania	—	Daughter
1940	Margaret Daly	56	Berks-County, Pennsylvania	Irish Free State	—	Wife
1920	Margaret Daly		Philadelphia, Pennsylvania	Pennsylvania	None	Daughter
1910	Margaret Daly		Passaic, New Jersey	Ireland	—	Wife
1920	Margaret F. Daly		Providence, Rhode Island	Rhode Island	Stenographer	Daughter
1940	Margaret Daly	15	Morris-County, New Jersey	New Jersey	New Worker	Daughter

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About Margaret Daly US Census Records & Model Tree

We've indexed 2979 free, proprietary US Census records for Margaret Daly across 1900–1950, covering 48 states, DC, and 1 territory: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, 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 Margaret 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 2979 US Census records for Margaret Daly, from 1900 to 1950, across 48 states, DC, and 1 territory.
: You'll see Margaret'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 Margaret Daly'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 Margaret Daly 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 Margaret Daly 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.

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