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Albert Carlson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Chisago-County, Minnesota
Our Model Tree links this Albert Carlson across the 1920, 1930 and 1940 US Censuses in Chisago-County, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 9-person household.
Age 61
b. ~1879
Male
Head
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Chisago-County, Minnesota |
| Surname | Carlson |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Branch Township |
| 1935 Residence (County) | Chisago |
| Naturalization Status | Naturalized |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Branch Township |
| Est. Birth Year | ~1879 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Albert | Age | Birth yr |
|---|---|---|---|---|
| Adele Carlson | Daughter | — | 24 | ~1916 |
| Theresa Carlson | Spouse | — | 53 | ~1887 |
| Albert Carlson | Head | — | 61 | ~1879 |
| Joyce Carlson | Daughter | — | 16 | ~1924 |
| Verna Carlson | Other | — | 28 | ~1912 |
| Clifford Carlson | Son | — | 30 | ~1910 |
| Elwood Carlson | Son | — | 14 | ~1926 |
| Dale Carlson | Other | — | 5 | ~1935 |
| Lois Carlson | Other | — | 2 | ~1938 |
Census Appearances
1920
Chisago, Minnesota
Head, age 39
Chisago, Minnesota · implied b. ~1881 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1893 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Sweden |
| Year of Naturalization | 1899 |
| Birthplace (normalized) | sweden |
1930
Chisago, Minnesota
Head, age 51
Chisago, Minnesota · implied b. ~1879 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1891 |
| Age at First Marriage | 26 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Home Value / Rent | 400 |
| Veteran | No |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Chisago-County, Minnesota
Head, age 61
Chisago-County, Minnesota · implied b. ~1879 — 9 household members
| Surname | Carlson |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Branch Township |
| 1935 Residence (County) | Chisago |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Albert Carlson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Albert Carlson
Head · 1940 · age 61 · b. ~1879 · 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 — Chisago-County, Minnesota
Open full size
1940 US Federal Census — Chisago-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01913-00531)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bror Hemmergren | 46 | Lodger | Farm Hand | Minnesota |
| 42 | Adrian Frey | 48 | Head | Machinist | Minnesota |
| 43 | Bertha M Frey | 45 | Wife | — | Minnesota |
| 44 | Arnold Johnson | 40 | Head | Truck Driver | Minnesota |
| 45 | Amanda Johnson | 64 | Mother | — | Sweden |
| 46 | Anton Anderson | 58 | Brother | — | Sweden |
| 47 | Hilda Anderson | 55 | Aunt | — | Minnesota |
| 48 | Annette Anderson | 50 | Aunt | — | Minnesota |
| 49 | Albert Olson | 33 | Head | Farm Operator | Minnesota |
| 50 | William Olson | 48 | Brother | Farm Hand | Minnesota |
| 51 | Ellen Olson | 75 | Mother | — | Sweden |
| 52 | Albert Carlson THIS PERSON | 61 | Head | — | Sweden |
| 53 | Theresa Carlson | 53 | Wife | — | Minnesota |
| 54 | Clifford Carlson | 30 | Son | Farm Operator | Minnesota |
| 55 | Verna Carlson | 28 | Daughter in law | — | Minnesota |
| 56 | Dale Carlson | 5 | Grandson | — | Minnesota |
| 57 | Lois Carlson | 2 | Granddaughter | — | Minnesota |
| 58 | Adele Carlson | 24 | Daughter | — | Minnesota |
| 59 | Joyce Carlson | 16 | Daughter | — | Minnesota |
| 60 | Elwood Carlson | 14 | Son | — | Minnesota |
| 61 | Renaldo Berggren | 31 | Head | Farm Hand | Minnesota |
| 62 | Vivian Berggren | 28 | Wife | — | Minnesota |
| 63 | Ernest Olson | 43 | Head | Farm Operator | Minnesota |
| 64 | Robert Olson | 48 | Brother | Farm Operator | Minnesota |
| 65 | Clarence Olson | 40 | Brother | Farm Hand | Minnesota |
| 66 | Anna Olson | 38 | Sister | — | Minnesota |
| 67 | Ethel Olson | 18 | Sister | — | Minnesota |
| 68 | Pete Sivilious | 69 | Head | Farm Operator | Sweden |
| 69 | Bessie Sivilious | 66 | Wife | — | Minnesota |
| 70 | Floyd Oberg | 35 | Son in law | Farm Operator | Minnesota |
| 71 | Nora Oberg | 35 | Daughter | — | Minnesota |
| 72 | Jean Oberg | 13 | Granddaughter | — | Minnesota |
| 73 | Floyd Jr. Oberg | 2 | Grandson | — | Minnesota |
| 74 | Hellmore Sivilious | 20 | Grandson | Farm Hand | Minnesota |
| 75 | Charles A Carlson | 67 | Head | Farm Operator | Sweden |
| 76 | Anna C Carlson | 63 | Wife | — | Sweden |
| 77 | Arnold S Carlson | 41 | Son | Farm Hand | Minnesota |
| 78 | Harry Nystrom | 31 | Head | Farm Operator | Minnesota |
| 79 | Leona Nystrom | 25 | Wife | — | Minnesota |
| 80 | Pauline Nystrom | 6 | Daughter | — | Minnesota |
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)