How many Mabel Nelson census records do you have?

We have 4459 US Census records for Mabel Nelson, from 1900 to 1950, across 49 states and DC.

What's in a Mabel Nelson census record?

You'll see Mabel'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 Mabel Nelson'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 Mabel Nelson census records free?

Yes. All Mabel Nelson 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 Mabel Nelson?

We have Mabel Nelson 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 Mabel Nelson 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 Mabel Nelson?

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.

Mabel Nelson — US Census Records & Model Tree

We found 4459 free census records for Mabel Nelson across 6 census years (1900–1950), in 49 states and DC and 1053 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mabel Nelson Census Records by State & County

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Showing of 4459 records for Mabel Nelson US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1910	Mabel Nelson		Nelson, North Dakota	North Dakota	—	Daughter
1910	Mabel Nelson		St Louis, Minnesota	Minnesota	—	Daughter
1940	Mabel L. Nelson	25	Marquette-County, Michigan	Michigan	Saleswoman	Daughter
1930	Mabel Nelson		Barron, Wisconsin	Wisconsin	—	Daughter
1920	Mabel E Nelson		Hennepin, Minnesota	Minnesota	Stenographer	Daughter
1930	Mabel A Nelson		Douglas, Minnesota	Minnesota	—	Daughter
1940	Mabel Nelson	26	Cook-County, Illinois	Illinois	—	Wife
1940	Mabel Nelson	47	Hennepin-County, Minnesota	Minnesota	—	Head
1940	Mabel Nelson	43	Douglas-County, Nebraska	Nebraska	—	Wife
1940	Mabel O. Nelson	48	Mcpherson-County, Kansas	Kansas	—	Wife
1940	Mabel Nelson	49	Chippewa-County, Wisconsin	Wisconsin	—	Wife
1930	Mabel Nelson		Richland, Ohio	Ohio	None	Wife
1940	Mabel Nelson	44	Audubon-County, Iowa	Minnesota	—	Wife
1940	Mabel Nelson	55	Pierce-County, Washington	Illinois	—	Wife
1940	Mabel Nelson	47	Winneshiek-County, Iowa	Iowa	—	Wife
1940	Mabel Nelson	45	Polk-County, Nebraska	Nebraska	—	Wife
1940	Mabel Nelson	40	Van-Buren-County, Iowa	Iowa	Teacher	Head
1940	Mabel Nelson	51	Cook-County, Illinois	Wisconsin	Sales Clerk	Wife
1940	Mabel I. Nelson	45	Calhoun-County, Michigan	Michigan	Housewife	Head
1940	Mabel Nelson	60	Kings-County, New York	Sweden	—	Head
1910	Mabel Nelson		Norman, Minnesota	Minnesota	—	Daughter
1910	Mabel Nelson		Saline, Kansas	Kansas	—	Daughter
1920	Mabel Nelson		Mcleod, Minnesota	Minnesota	None	Daughter
1920	Mabel Nelson		Clearwater, Minnesota	Minnesota	Teacher	Daughter
1930	Mabel E. Nelson		Aitkin, Minnesota	Minnesota	None	Daughter
1910	Mabel Nelson		Douglas, Wisconsin	Wisconsin	None	Daughter
1920	Mabel Nelson		Worcester, Massachusetts	Massachusetts	—	Daughter
1920	Mabel C. Nelson		Sheridan, Montana	Montana	—	Daughter
1920	Mabel Nelson		San Miguel, New Mexico	New Mexico	—	Daughter
1910	Mabel Nelson		Red River, Louisiana	Louisiana	—	Daughter

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About Mabel Nelson US Census Records & Model Tree

We've indexed 4459 free, proprietary US Census records for Mabel Nelson 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 Mabel 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 4459 US Census records for Mabel Nelson, from 1900 to 1950, across 49 states and DC.
: You'll see Mabel'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 Mabel Nelson'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 Mabel Nelson 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 Mabel Nelson 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 Nelson US Census Records

Agnes Nelson Albert Nelson Alfred Nelson Alice Nelson Alma Nelson Andrew Nelson Anna Nelson Annie Nelson Arthur Nelson Bertha Nelson Betty Nelson Carl Nelson Carrie Nelson Charles Nelson Clara Nelson Clarence Nelson David Nelson Donald Nelson Doris Nelson Dorothy Nelson Earl Nelson Edith Nelson Edna Nelson Edward Nelson Edwin Nelson Elizabeth Nelson Ella Nelson Ellen Nelson Elmer Nelson Emma Nelson Ernest Nelson Esther Nelson Ethel Nelson Evelyn Nelson Florence Nelson Frank Nelson Fred Nelson George Nelson Gertrude Nelson Gladys Nelson Grace Nelson Hans Nelson Harold Nelson Harry Nelson Hazel Nelson Helen Nelson Henry Nelson Herbert Nelson Hilda Nelson Howard Nelson Ida Nelson Irene Nelson James Nelson Jennie Nelson Jessie Nelson John Nelson Joseph Nelson Julia Nelson Kenneth Nelson Laura Nelson Lillian Nelson Lillie Nelson Lois Nelson Louis Nelson Margaret Nelson Marie Nelson Martha Nelson Martin Nelson Mary Nelson Mildred Nelson Minnie Nelson Myrtle Nelson Nellie Nelson Nels Nelson Oscar Nelson Paul Nelson Peter Nelson Ralph Nelson Raymond Nelson Richard Nelson Robert Nelson Roy Nelson Ruth Nelson Sarah Nelson Thomas Nelson Walter Nelson William Nelson Willie Nelson

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