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Anna Larson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Polk-County, Minnesota
Our Model Tree links this Anna Larson across the 1920, 1930 and 1940 US Censuses in Polk-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 7-person household.
Age 52
b. ~1888
Female
Spouse
Born: North Dakota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Polk-County, Minnesota |
| Surname | Larson |
| Given Name | Anna C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Rosebud |
| 1935 Residence (County) | Polk |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Rosebud |
| Est. Birth Year | ~1888 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Mildred Larson | Daughter | — | 18 | ~1922 |
| Carl Larson | Head | — | 56 | ~1884 |
| Lester Larson | Son | — | 20 | ~1920 |
| Elmer Larson | Son | — | 24 | ~1916 |
| Alvin Larson | Son | — | 22 | ~1918 |
| Kermith Larson | Son | — | 15 | ~1925 |
| Anna Larson | Spouse | — | 52 | ~1888 |
Census Appearances
Spouse, age 32
Polk, Minnesota · implied b. ~1888 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsen |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | North Dakota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1930
Polk, Minnesota
Other, age 42
Polk, Minnesota · implied b. ~1888 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsson |
| Given Name | Anna C. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | North Dakota |
| Age at First Marriage | 26 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Polk-County, Minnesota
Spouse, age 52
Polk-County, Minnesota · implied b. ~1888 — 7 household members
| Surname | Larson |
| Given Name | Anna C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Rosebud |
| 1935 Residence (County) | Polk |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Anna Larson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Anna Larson
Spouse · 1940 · age 52 · b. ~1888 · Minnesota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Polk-County, Minnesota
Open full size
1940 US Federal Census — Polk-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01949-01019)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Tryla Bakken | 2 | Son | — | Minnesota |
| 42 | Idina Bakken | 75 | Mother | — | Norway |
| 43 | Cyril O. O. Engen | 61 | Head | Farmer | Norway |
| 44 | Jenny Engen | 49 | Wife | — | Norway |
| 45 | Sylvester Engen | 26 | Son | Truck Driver | Minnesota |
| 46 | Kenneth Engen | 21 | Son | Laborer | Minnesota |
| 47 | Ruth S. Engen | 11 | Daughter | — | Minnesota |
| 48 | Paul A. Stormsten | 56 | Head | Farmer | Minnesota |
| 49 | Olga Stormsten | 49 | Wife | — | Minnesota |
| 50 | Eddie Stormsten | 24 | Son | Laborer | Minnesota |
| 51 | Kenneth Stormsten | 19 | Son | Laborer | Minnesota |
| 52 | Orville Stormsten | 17 | Son | Laborer | Minnesota |
| 53 | Gilmore Stormsten | 13 | Son | — | Minnesota |
| 54 | Gunhild Stormsten | 83 | Mother | — | Norway |
| 55 | John G. Nelson | 48 | Head | Contractor | Minnesota |
| 56 | Ellen M. Nelson | 49 | Wife | — | Minnesota |
| 57 | Wallace D. Nelson | 14 | Son | — | Minnesota |
| 58 | Vernon C. Nelson | 12 | Son | — | Minnesota |
| 59 | Doris E. Nelson | 10 | Daughter | — | Minnesota |
| 60 | Carl G. Larson | 56 | Head | Farmer | Minnesota |
| 61 | Anna C. Larson THIS PERSON | 52 | Wife | — | North Dakota |
| 62 | Elmer O. Larson | 24 | Son | Laborer | Minnesota |
| 63 | Alvin M. Larson | 22 | Son | Laborer | Minnesota |
| 64 | Lester M. Larson | 20 | Son | Laborer | Minnesota |
| 65 | Mildred M. Larson | 18 | Daughter | — | Minnesota |
| 66 | Kermith A. Larson | 15 | Son | Laborer | Minnesota |
| 67 | Oliver Morn | 70 | Head | Farmer | Minnesota |
| 68 | Mary Morn | 68 | Wife | — | Norway |
| 69 | Floyd Morn | 29 | Son | Laborer | Minnesota |
| 70 | Ida Morn | 28 | Sister | — | Minnesota |
| 71 | Edwin Rud | 37 | Head | Farmer | Minnesota |
| 72 | Rebecca Rud | 21 | Wife | — | Minnesota |
| 73 | Edwin Berge | 42 | Lodger | — | Minnesota |
| 74 | Andrew D. Anderson | 72 | Head | — | Norway |
| 75 | Andrew P. Johnson | 50 | Head | Farmer | Sweden |
| 76 | Maria Johnson | 49 | Wife | — | Sweden |
| 77 | Arthur D. Johnson | 22 | Son | Laborer | Minnesota |
| 78 | Clarence Johnson | 19 | Son | — | Minnesota |
| 79 | Charles G. Jackson | 46 | Head | Farmer | Minnesota |
| 80 | Edith Jackson | 47 | Sister | — | Minnesota |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)