How many Marie Nelson census records do you have?

We have 5515 US Census records for Marie Nelson, from 1900 to 1950, across 50 states, DC, and 1 territory.

What's in a Marie Nelson census record?

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

Yes. All Marie 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 Marie Nelson?

We have Marie Nelson records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. Use the year and state filters to narrow your results.

How do I find Marie 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 Marie 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.

Marie Nelson — US Census Records & Model Tree

We found 5515 free census records for Marie Nelson across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1168 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Marie Nelson Census Records by State & County

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Showing of 5515 records for Marie Nelson US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1920	Marie Nelson		Cavalier, North Dakota	North Dakota	—	Daughter
1930	Marie Nelson		Merrimack, New Hampshire	New Hampshire	—	Daughter
1920	Marie Nelson		Hennepin, Minnesota	Norway	—	Wife
1920	Marie Nelson		Clay, Minnesota	Norway	—	Wife
1940	Marie Nelson	43	Scott-County, Iowa	Iowa	—	Wife
1940	Marie Nelson	15	Morris-County, New Jersey	New Jersey	High School	Daughter
1940	Marie Nelson	52	St.-Louis-County, Minnesota	Norway	—	Wife
1940	Marie Nelson	12	Hudson-County, New Jersey	New Jersey	—	Daughter
1940	Marie Nelson	11	Judith-Basin-County, Montana	Montana	—	Daughter
1940	Marie Nelson	18	Charleston-County, South Carolina	South Carolina	New Worker	Daughter
1920	Marie Nelson		Nuckolls, Nebraska	Nebraska	—	Wife
1940	Marie Nelson	21	Wagoner-County, Oklahoma	Oklahoma	—	Daughter
1940	Marie Nelson	19	Graham-County, Arizona	Arizona	—	Daughter
1940	Marie Nelson	11	Kershaw-County, South Carolina	South Carolina	—	Daughter
1920	Marie Nelson		Custer, Nebraska	Nebraska	—	Daughter
1940	Marie Nelson	52	Barnes-County, North Dakota	Norway	—	Wife
1910	Marie Nelson		King, Washington	Washington	—	Daughter
1920	Marie Nelson		Chippewa, Wisconsin	Wisconsin	Teacher	Daughter
1910	Marie Nelson		Pierce, Washington	Washington	—	Daughter
1930	Marie Nelson		Floyd, Kentucky	Kentucky	None	Daughter
1920	Marie Nelson		Amite, Mississippi	Mississippi	Labourer	Daughter
1940	Marie Nelson	12	Gadsden-County, Florida	Florida	—	Daughter
1930	Marie Nelson		Hunt, Texas	Texas	—	Daughter
1930	Marie L. Nelson		Fergus, Montana	Montana	—	Daughter
1940	Marie Nelson	42	Fond-Du-Lac-County, Wisconsin	Wisconsin	—	Wife
1940	Marie Nelson	11	Bronx-County, New York	New York	—	Daughter
1930	Marie E. Nelson		Mckean, Pennsylvania	Pennsylvania	—	Daughter
1920	Marie Nelson		Clackamas, Oregon	Idaho	None	Daughter
1940	Marie Nelson	42	Brown-County, Wisconsin	Wisconsin	—	Wife
1910	Marie Nelson		Albemarle, Virginia	Virginia	—	Daughter

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About Marie Nelson US Census Records & Model Tree

We've indexed 5515 free, proprietary US Census records for Marie Nelson across 1900–1950, covering 50 states, DC, and 1 territory: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, 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, U.S. Virgin Islands, 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 Marie 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 5515 US Census records for Marie Nelson, from 1900 to 1950, across 50 states, DC, and 1 territory.
: You'll see Marie'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 Marie 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 Marie 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 Marie Nelson records from the 1900 through 1950 US Federal Census, across 50 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.

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 Mabel Nelson Margaret 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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