How many Ole Anderson census records do you have?

We have 3075 US Census records for Ole Anderson, from 1900 to 1950, across 43 states.

What's in a Ole Anderson census record?

You'll see Ole'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 Ole Anderson'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 Ole Anderson census records free?

Yes. All Ole Anderson 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 Ole Anderson?

We have Ole Anderson records from the 1900 through 1950 US Federal Census, across 43 states. Use the year and state filters to narrow your results.

How do I find Ole Anderson 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 Ole Anderson?

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.

Ole Anderson — US Census Records & Model Tree

We found 3075 free census records for Ole Anderson across 6 census years (1900–1950), in 43 states and 565 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Ole Anderson Census Records by State & County

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Showing of 3075 records for Ole Anderson US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Ole C. Anderson	34	Mchenry-County, North Dakota	North Dakota	Farmer	Son
1920	Ole Anderson		Ransom, North Dakota	North Dakota	Repairman	Son
1940	Ole Melvin Anderson	50	Ransom-County, North Dakota	North Dakota	Chief Of Police	Head
1940	Ole Anderson	74	Wyandotte-County, Kansas	Denmark	—	Head
1910	Ole Anderson		Towner, North Dakota	Norway	Farmer	Head
1930	Ole Anderson		Snohomish, Washington	Norway	Laborer	Head
1940	Ole Anderson	52	Ramsey-County, Minnesota	Norway	Carpenter	Head
1920	Ole Anderson		Humboldt, Iowa	Denmark	Farmer	Head
1940	Ole Anderson	60	Clay-County, Minnesota	Norway	Farmer	Head
1940	Ole Anderson	73	Otter-Tail-County, Minnesota	Norway	Farmer	Head
1940	Ole O. Anderson	62	Walsh-County, North Dakota	Minnesota	Farmer	Head
1940	Ole Anderson	65	Dane-County, Wisconsin	Norway	Farmer	Head
1930	Ole Anderson		Multnomah, Oregon	Norway	Carpenter	Head
1940	Ole Anderson	65	Wright-County, Iowa	Norway	Farmer	Head
1940	Ole Anderson	63	Mclean-County, North Dakota	Norway	Farming	Head
1940	Ole Anderson	71	Hennepin-County, Minnesota	Norway	—	Head
1920	Ole L. Anderson		Dane, Wisconsin	Wisconsin	Farmer	Head
1930	Ole Anderson		De Kalb, Illinois	Norway	Laborer	Head
1940	Ole O Anderson	58	Freeborn-County, Minnesota	Norway	Farming	Head
1930	Ole L. Anderson		Todd, Minnesota	Minnesota	Farmer	Head
1930	Ole Anderson		Clay, Minnesota	Norway	Laborer	Head
1940	Ole Anderson	54	Grant-County, Minnesota	Norway	Farmer	Head
1920	Ole N. Anderson		Canoe, Minnesota	Norway	Farmer	Head
1940	Ole Anderson	51	Nicollet-County, Minnesota	Norway	Sewer Digger	Head
1930	Ole Anderson		Queens, New York	Norway	Carpenter	Head
1920	Ole Anderson		Jackson, Minnesota	Norway	Farmer	Head
1940	Ole Anderson	83	Worth-County, Iowa	Iowa	—	Head
1940	Ole Anderson	55	Middlesex-County, Massachusetts	Norway	Asbestos Worker	Head
1920	Ole Anderson		St Louis, Minnesota	Norway	Farmer	Head
1940	Ole O. Anderson	49	Walsh-County, North Dakota	Norway	Farmer	Head

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About Ole Anderson US Census Records & Model Tree

We've indexed 3075 free, proprietary US Census records for Ole Anderson across 1900–1950, covering 43 states: Alaska, Arizona, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New York, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, 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 Ole 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 3075 US Census records for Ole Anderson, from 1900 to 1950, across 43 states.
: You'll see Ole'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 Ole Anderson'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 Ole Anderson 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 Ole Anderson records from the 1900 through 1950 US Federal Census, across 43 states. 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 Anderson US Census Records

Ada Anderson Agnes Anderson Albert Anderson Alfred Anderson Alice Anderson Alma Anderson Alvin Anderson Amanda Anderson Andrew Anderson Anna Anderson Annie Anderson Arthur Anderson August Anderson Augusta Anderson Axel Anderson Barbara Anderson Beatrice Anderson Bernice Anderson Bertha Anderson Bessie Anderson Betty Anderson Carl Anderson Caroline Anderson Carrie Anderson Catherine Anderson Charles Anderson Charlie Anderson Charlotte Anderson Clara Anderson Clarence Anderson Clifford Anderson Cora Anderson David Anderson Donald Anderson Dora Anderson Doris Anderson Dorothy Anderson Earl Anderson Edith Anderson Edna Anderson Edward Anderson Edwin Anderson Eleanor Anderson Elizabeth Anderson Ella Anderson Ellen Anderson Elmer Anderson Elsie Anderson Emil Anderson Emma Anderson Ernest Anderson Esther Anderson Ethel Anderson Eugene Anderson Eva Anderson Evelyn Anderson Florence Anderson Frances Anderson Francis Anderson Frank Anderson Fred Anderson George Anderson Gertrude Anderson Gladys Anderson Grace Anderson Hannah Anderson Hans Anderson Harold Anderson Harry Anderson Hattie Anderson Hazel Anderson Helen Anderson Henry Anderson Herbert Anderson Herman Anderson Hilda Anderson Howard Anderson Hulda Anderson Ida Anderson Irene Anderson Isaac Anderson Jack Anderson James Anderson Jane Anderson Jean Anderson Jennie Anderson Jessie Anderson Joe Anderson John Anderson Joseph Anderson Josephine Anderson Julia Anderson Katherine Anderson Kenneth Anderson Laura Anderson Lawrence Anderson Lena Anderson Leonard Anderson Lillian Anderson Lillie Anderson Lizzie Anderson Lloyd Anderson Lois Anderson Louis Anderson Louise Anderson Lucille Anderson Lucy Anderson Lula Anderson Mabel Anderson Maggie Anderson Margaret Anderson Marie Anderson Marion Anderson Martha Anderson Martin Anderson Mary Anderson Matilda Anderson Mattie Anderson Melvin Anderson Mildred Anderson Minnie Anderson Myrtle Anderson Nancy Anderson Nellie Anderson Nels Anderson Oscar Anderson Otto Anderson Paul Anderson Pearl Anderson Peter Anderson Ralph Anderson Ray Anderson Raymond Anderson Richard Anderson Robert Anderson Rosa Anderson Rose Anderson Roy Anderson Ruby Anderson Russell Anderson Ruth Anderson Sam Anderson Samuel Anderson Sarah Anderson Selma Anderson Shirley Anderson Thelma Anderson Theodore Anderson Thomas Anderson Victor Anderson Viola Anderson Virginia Anderson Walter Anderson William Anderson Willie Anderson

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