How many Mary Cline census records do you have?

We have 3287 US Census records for Mary Cline, from 1900 to 1950, across 49 states and DC.

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

Yes. All Mary Cline 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 Cline?

We have Mary Cline 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 Cline 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 Cline?

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 Cline — US Census Records & Model Tree

We found 3287 free census records for Mary Cline across 6 census years (1900–1950), in 49 states and DC and 936 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mary Cline Census Records by State & County

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Showing of 3287 records for Mary Cline US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	Mary Cline		Darke, Ohio	Ohio	Book Keeper	Daughter
1930	Mary M. Cline		Franklin, Ohio	Ohio	Bookkeeper	Daughter
1940	Mary Cline	25	Knox-County, Illinois	Illinois	Stenographer	Daughter
1930	Mary H Cline		Catawba, North Carolina	North Carolina	Stenographer	Daughter
1940	Mary W. Cline	65	Grayson-County, Kentucky	Kentucky	—	Wife
1940	Mary Cline	45	Cabarrus-County, North Carolina	North Carolina	—	Wife
1940	Mary M. Cline	13	Mingo-County, West Virginia	West Virginia	—	Daughter
1930	Mary Cline		Washington, Maryland	Maryland	—	Daughter
1910	Mary Cline		Clearfield, Pennsylvania	Pennsylvania	—	Wife
1920	Mary E. Cline		Lawrence, Ohio	Ohio	—	Daughter
1940	Mary Cline	18	Washington-County, Maryland	Maryland	Housekeeper	Daughter
1940	Mary O. Cline	45	Mcdowell-County, West Virginia	West Virginia	—	Wife
1940	Mary Lou Cline	10	Allegheny-County, Pennsylvania	Pennsylvania	—	Daughter
1930	Mary Cline		Catawba, North Carolina	North Carolina	—	Daughter
1940	Mary M. Cline	11	Cocke-County, Tennessee	Tennessee	—	Daughter
1930	Mary Lou Cline		Cleveland, North Carolina	North Carolina	—	Daughter
1940	Mary L. Cline	34	Alexander-County, North Carolina	North Carolina	—	Wife
1920	Mary H Cline		Holmes, Ohio	Ohio	—	Daughter
1910	Mary Ann Cline		Burke, North Carolina	North Carolina	—	Wife
1940	Mary Ruth Cline	16	Walker-County, Georgia	Georgia	—	Daughter
1940	Mary S. Cline	21	King-County, Washington	Texas	Office Help	Daughter
1940	Mary Lou Cline	38	Mcdowell-County, West Virginia	West Virginia	—	Wife
1940	Mary Cline	15	Cleveland-County, North Carolina	North Carolina	—	Daughter
1920	Mary E. Cline		Cabarrus, North Carolina	North Carolina	Helper	Daughter
1940	Mary Bell Cline	25	Forsyth-County, North Carolina	North Carolina	—	Daughter
1940	Mary O. Cline	46	Gaston-County, North Carolina	North Carolina	—	Head
1940	Mary M. Cline	15	Wythe-County, Virginia	Virginia	—	Daughter
1910	Mary E Cline		Westmoreland, Pennsylvania	Pennsylvania	—	Wife
1940	Mary Cline	31	Wayne-County, Michigan	Michigan	—	Wife
1930	Mary V. Cline		Augusta, Virginia	Virginia	—	Wife

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About Mary Cline US Census Records & Model Tree

We've indexed 3287 free, proprietary US Census records for Mary Cline 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 3287 US Census records for Mary Cline, 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 Cline'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 Cline 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 Cline 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.