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Anna Johnston — US Census Records & Model Tree

We found 3187 free census records for Anna Johnston across 6 census years (1900–1950), in 48 states, DC, and 1 territory and 898 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Anna Johnston Census Records by State & County

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Family Members (in same household)
Showing of 3187 records for Anna Johnston US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1930 Anna Johnston Kings, New York New York Unemployed Daughter
1920 Anna Johnston Cook, Illinois Sweden — Head
1940 Anna Johnston 69 Campbell-County, Kentucky Kentucky — Head
1940 Anna Johnston 61 Winnebago-County, Illinois Wisconsin None Head
1930 Anna Johnston New York, New York New York — Daughter
1940 Anna May Johnston 12 Ringgold-County, Iowa Iowa — Daughter
1930 Anna M. Johnston Philadelphia, Pennsylvania Pennsylvania None Daughter
1940 Anna Johnston 36 Allegheny-County, Pennsylvania Pennsylvania — Wife
1910 Anna H. Johnston Pierce, Washington Norway — Wife
1930 Anna Johnston Marion, Indiana Indiana — Daughter
1910 Anna Johnston Pierce, Washington Washington — Daughter
1910 Anna A Johnston Clackamas, Oregon Oregon — Wife
1910 Anna Johnston Barbour, Alabama Alabama Farm Laborer Daughter
1930 Anna G. Johnston Will, Illinois Illinois — Wife
1940 Anna Johnston 49 Grant-County, Wisconsin Wisconsin — Wife
1910 Anna Johnston Allegheny, Pennsylvania Pennsylvania — Daughter
1930 Anna M. Johnston Weld, Colorado Colorado — Daughter
1940 Anna Johnston 55 St.-Clair-County, Michigan Michigan — Wife
1940 Anna Bell Johnston 29 Cedar-County, Iowa Iowa Housewife Wife
1930 Anna Johnston Cape Girardeau, Missouri Missouri — Wife
1920 Anna Johnston Worcester, Massachusetts Massachusetts Lab-Assistant Daughter
1930 Anna B Johnston Sequoyah, Oklahoma Oklahoma — Wife
1940 Anna Bell Johnston 15 Jefferson-County, Ohio Ohio — Daughter
1900 Anna J. Johnston 46 Wayne, Michigan New York — Wife
1940 Anna R. Johnston 45 Genesee-County, Michigan Alabama — Wife
1910 Anna Johnston Mecklenburg, North Carolina North Carolina — Wife
1930 Anna M. Johnston Camden, New Jersey Pennsylvania — Daughter
1930 Anna M. Johnston Camden, New Jersey Pennsylvania — Wife
1930 Anna M Johnston Allegheny, Pennsylvania Pennsylvania — Daughter
1930 Anna Johnston Allegheny, Pennsylvania Pennsylvania Nurse Daughter

About Anna Johnston US Census Records & Model Tree

We've indexed 3187 free, proprietary US Census records for Anna Johnston across 1900–1950, covering 48 states, DC, and 1 territory: Alabama, Alaska, 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, Puerto Rico, 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 Anna 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 3187 US Census records for Anna Johnston, from 1900 to 1950, across 48 states, DC, and 1 territory.
You'll see Anna'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 Anna Johnston'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 Anna Johnston 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 Anna Johnston 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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