How many Mary Mcfarland census records do you have?

We have 4085 US Census records for Mary Mcfarland, from 1900 to 1950, across 49 states and DC.

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

Yes. All Mary Mcfarland 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 Mcfarland?

We have Mary Mcfarland records from the 1900 through 1950 US Federal Census, across 49 states and DC. Use the year and state filters to narrow your results.

How do I find Mary Mcfarland 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 Mcfarland?

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 Mcfarland — US Census Records & Model Tree

We found 4085 free census records for Mary Mcfarland across 6 census years (1900–1950), in 49 states and DC and 1029 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mary Mcfarland Census Records by State & County

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Showing of 4085 records for Mary Mcfarland US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	Mary Mcfarland		Suffolk, Massachusetts	Massachusetts	None	Daughter
1920	Mary Mcfarland		New York, New York	Ireland	—	Wife
1940	Mary M. Mcfarland	58	Middlesex-County, Massachusetts	Maine	—	Wife
1920	Mary Mcfarland		Faulkner, Arkansas	Georgia	Farmer	Wife
1930	Mary Mcfarland		Warren, Illinois	Ohio	—	Head
1940	Mary E. Mcfarland	83	Shawnee-County, Kansas	Ohio	—	Head
1930	Mary S. Mcfarland		Tazewell, Virginia	Virginia	—	Daughter
1930	Mary M. Mcfarland		Orleans, Louisiana	Louisiana	—	Daughter
1930	Mary L Mcfarland		Frederick, Virginia	Virginia	None	Daughter
1910	Mary Mcfarland		Fayette, Pennsylvania	Pennsylvania	—	Wife
1940	Mary Mcfarland	11	Bay-County, Michigan	Michigan	—	Daughter
1940	Mary J. Mcfarland	11	Cook-County, Illinois	Illinois	—	Daughter
1940	Mary Mcfarland	44	Casey-County, Kentucky	Kentucky	—	Wife
1930	Mary Mcfarland		Dane, Wisconsin	Wisconsin	None	Wife
1930	Mary E. Mcfarland		New York, New York	New York	Housewife	Wife
1930	Mary Mcfarland		Darlington, South Carolina	South Carolina	—	Daughter
1920	Mary R Mcfarland		Jefferson, Tennessee	Tennessee	—	Daughter
1900	Mary A. Mcfarland	30	Philadelphia, Pennsylvania	Pennsylvania	—	Wife
1940	Mary D. Mcfarland	44	Wayne-County, Michigan	Northern Ireland	—	Wife
1900	Mary Mcfarland	31	San Francisco, California	California	—	Wife
1940	Mary Mcfarland	49	Cook-County, Illinois	Illinois	—	Wife
1920	Mary Mcfarland		Mecklenburg, Virginia	Virginia	Stenographer	Daughter
1940	Mary Lucy Mcfarland	17	Russell-County, Kentucky	Kentucky	—	Daughter
1910	Mary Mcfarland		Johnson, Kansas	Ireland	—	Head
1940	Mary Mcfarland	42	Wayne-County, Michigan	Michigan	—	Wife
1930	Mary Alice Mcfarland		Kings, New York	New York	—	Daughter
1930	Mary Mcfarland		Renville, Minnesota	Michigan	—	Head
1940	Mary Alice Mcfarland	30	Lucas-County, Ohio	Iowa	Interior Decorator	Daughter
1940	Mary Mcfarland	16	Cook-County, Illinois	Illinois	—	Daughter
1910	Mary Mcfarland		Charlevoix, Michigan	Michigan	—	Wife

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About Mary Mcfarland US Census Records & Model Tree

We've indexed 4085 free, proprietary US Census records for Mary Mcfarland across 1900–1950, covering 49 states and DC: 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 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 4085 US Census records for Mary Mcfarland, from 1900 to 1950, across 49 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 Mcfarland'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 Mcfarland 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 Mcfarland records from the 1900 through 1950 US Federal Census, across 49 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.

Other Mcfarland US Census Records

James Mcfarland John Mcfarland William Mcfarland

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