How many Annie Mason census records do you have?

We have 3905 US Census records for Annie Mason, from 1900 to 1950, across 48 states and DC.

What's in a Annie Mason census record?

You'll see Annie'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 Annie Mason'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 Annie Mason census records free?

Yes. All Annie Mason 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 Annie Mason?

We have Annie Mason records from the 1900 through 1950 US Federal Census, across 48 states and DC. Use the year and state filters to narrow your results.

How do I find Annie Mason 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 Annie Mason?

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.

Annie Mason — US Census Records & Model Tree

We found 3905 free census records for Annie Mason across 6 census years (1900–1950), in 48 states and DC and 1091 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Annie Mason Census Records by State & County

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Showing of 3905 records for Annie Mason US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1920	Annie M. Mason		Logan, Kentucky	Kentucky	—	Daughter
1920	Annie Lee Mason		Hunt, Texas	Texas	—	Daughter
1940	Annie Mason	31	Brunswick-County, Virginia	Virginia	—	Daughter
1910	Annie M. Mason		Northampton, North Carolina	North Carolina	—	Daughter
1940	Annie Lee Mason	50	Carteret-County, North Carolina	North Carolina	—	Wife
1930	Annie M. Mason		Hinds, Mississippi	Mississippi	—	Daughter
1940	Annie V. Mason	64	Salt-Lake-County, Utah	England	—	Wife
1930	Annie Mason		Lee, Alabama	Alabama	—	Head
1910	Annie Mason		New York, New York	Russia	None	Wife
1940	Annie Mason	26	Halifax-County, North Carolina	North Carolina	Farm Laborer	Wife
1930	Annie Mason		Peoria, Illinois	Scotland	None	Wife
1920	Annie M. Mason		Kings, New York	New York	—	Wife
1930	Annie S. Mason		Essex, Massachusetts	Massachusetts	—	Head
1910	Annie Mason		Talladega, Alabama	Alabama	Farm Laborer	Daughter
1920	Annie Mason		Cecil, Maryland	Maryland	—	Daughter
1940	Annie Mason	50	Northampton-County, North Carolina	North Carolina	Farmer	Head
1920	Annie E. Mason		Emanuel, Georgia	Georgia	—	Wife
1940	Annie Mason	16	Montgomery-County, Alabama	Alabama	—	Daughter
1910	Annie Mason		Washington, Georgia	Georgia	Farm Laborer	Daughter
1920	Annie Mason		Orleans, Louisiana	Louisiana	—	Daughter
1930	Annie D. Mason		Carteret, North Carolina	North Carolina	Fisherman	Daughter
1940	Annie Mary Mason	13	Franklin-County, Kentucky	Kentucky	—	Daughter
1940	Annie Mason	30	Tuscaloosa-County, Alabama	Alabama	—	Wife
1940	Annie Mason	15	Bullock-County, Alabama	Alabama	Laborer	Daughter
1930	Annie L. Mason		Harris, Georgia	Georgia	Servant	Daughter
1940	Annie Mason	42	Franklin-County, Mississippi	Mississippi	—	Wife
1930	Annie Mason		Rockcastle, Kentucky	Kentucky	—	Wife
1910	Annie Mason		Philadelphia, Pennsylvania	Pennsylvania	None	Daughter
1910	Annie L Mason		Montgomery, Georgia	Georgia	—	Daughter
1940	Annie M Mason	15	Franklin-County, Mississippi	Mississippi	—	Daughter

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About Annie Mason US Census Records & Model Tree

We've indexed 3905 free, proprietary US Census records for Annie Mason across 1900–1950, covering 48 states and DC: Alabama, 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 Annie 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 3905 US Census records for Annie Mason, from 1900 to 1950, across 48 states and DC.
: You'll see Annie'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 Annie Mason'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 Annie Mason 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 Annie Mason records from the 1900 through 1950 US Federal Census, across 48 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.