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Emma Carlson — US Census Records & Model Tree

We found 3101 free census records for Emma Carlson across 6 census years (1900–1950), in 45 states and DC and 533 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Emma Carlson Census Records by State & County

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Family Members (in same household)
Showing of 3101 records for Emma Carlson US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1930 Emma Carlson Todd, Minnesota Minnesota — Daughter
1930 Emma J. Carlson Luzerne, Pennsylvania Pennsylvania Mender Daughter
1930 Emma Carlson Cook, Illinois Illinois Asst. Bookkeeper Daughter
1940 Emma Carlson 59 Polk-County, Nebraska Nebraska — Wife
1940 Emma Carlson 51 St.-Louis-County, Minnesota Finland — Wife
1920 Emma Carlson Cook, Illinois Sweden Housewife Wife
1920 Emma Carlson Middlesex, Massachusetts Sweden None Wife
1940 Emma C. Carlson 68 Mcpherson-County, Kansas Kansas — Wife
1920 Emma M Carlson Burt, Nebraska New York — Wife
1940 Emma Carlson 53 Rawlins-County, Kansas Kansas Housewife Wife
1940 Emma M. Carlson 52 Tripp-County, South Dakota Nebraska — Wife
1940 Emma Carlson 69 Cheboygan-County, Michigan Finland — Wife
1940 Emma E. Carlson 64 Clatsop-County, Oregon Finland — Wife
1920 Emma Carlson Rock Island, Illinois Sweden — Head
1940 Emma Carlson 53 Pierce-County, Washington Norway — Wife
1940 Emma Carlson 49 Hennepin-County, Minnesota Norway — Wife
1920 Emma Carlson Clinton, Pennsylvania Pennsylvania None Daughter
1910 Emma C Carlson Worcester, Massachusetts Sweden — Wife
1910 Emma C Carlson Sibley, Minnesota Sweden Work Wife
1910 Emma Carlson Hennepin, Minnesota Sweden — Wife
1920 Emma Carlson Will, Illinois Sweden None Wife
1930 Emma C Carlson King, Washington Finland — Wife
1910 Emma Carlson Boone, Iowa Sweden — Wife
1940 Emma M Carlson 49 Minnehaha-County, South Dakota South Dakota — Wife
1940 Emma K. Carlson 11 Fountain-County, Indiana Indiana — Daughter
1920 Emma Carlson Wyandotte, Kansas Sweden — Wife
1910 Emma Carlson St Louis, Minnesota Sweden — Wife
1940 Emma Carlson 52 Queens-County, New York Norway — Wife
1930 Emma E Carlson Clatsop, Oregon Oregon None Daughter
1940 Emma Lorene Carlson 14 La-Plata-County, Colorado Colorado — Daughter

About Emma Carlson US Census Records & Model Tree

We've indexed 3101 free, proprietary US Census records for Emma Carlson across 1900–1950, covering 45 states and DC: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New York, 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 Emma 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 3101 US Census records for Emma Carlson, from 1900 to 1950, across 45 states and DC.
You'll see Emma'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 Emma Carlson'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 Emma Carlson 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 Emma Carlson records from the 1900 through 1950 US Federal Census, across 45 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.
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