AC
Arthur Carlson — 1940 US Census Record
Model Tree available1940 United States Federal Census · St.-Louis-County, Minnesota
Our Model Tree links this Arthur Carlson across the 1910, 1920, 1930 and 1940 US Censuses in St.-Louis-County, Minnesota (XGBoost, ~Confirmed), with identified parents Frank & Frank — first a head (b.~1901), then head of a 6-person household.
Age 39
b. ~1901
Male
Head
Born: Minnesota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-County, Minnesota |
| Surname | Carlson |
| Given Name | Arthur E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Herman Town |
| 1935 Residence (County) | St. Louis |
| Additional Details | |
| Occupation | farmer |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 250 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Farmer |
| Township / Ward | Herman Town |
| Est. Birth Year | ~1901 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Arthur | Age | Birth yr |
|---|---|---|---|---|
| Donald Carlson | Son | — | 10 | ~1930 |
| Robert Carlson | Son | — | 3 | ~1937 |
| Roy Carlson | Son | — | 7 | ~1933 |
| Helma Carlson | Spouse | — | 30 | ~1910 |
| Arthur Carlson | Head | — | 39 | ~1901 |
| Lyle Carlson | Son | — | 8 | ~1932 |
Census Appearances
1910
St Louis, …
Son, age 6
St Louis, Minnesota · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | School |
| Industry | School |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
St Louis, …
Son, age 16
St Louis, Minnesota · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
St Louis, …
Head, age 28
St Louis, Minnesota · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Arthur |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 27 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Truck Driver |
| Industry | Drayage Firm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Home Value / Rent | R |
| Radio Set | 25 |
| Veteran | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
St.-Louis-County, Minnesota
Head, age 39
St.-Louis-County, Minnesota · implied b. ~1901 — 6 household members
| Surname | Carlson |
| Given Name | Arthur E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Herman Town |
| 1935 Residence (County) | St. Louis |
| Occupation | farmer |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 250 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Arthur Carlson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Carlson (~0.92 confidence) and father Frank Carlson (~0.92 confidence) and mother Ida Carlson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Carlson
b. ~1858
Source father
● Household
· direct · ~0.92
Father
Frank Carlson
b. ~1858
Source father
● Household
· direct · ~0.92
Mother
Ida Carlson
b. ~1863
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Arthur Carlson
Head · 1940 · age 39 · b. ~1901 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — St.-Louis-County, Minnesota
Open full size
1940 US Federal Census — St.-Louis-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01956-00260)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | R. Billy | 25 | — | — | Minnesota |
| 42 | Arthur Archambeau | 41 | Head | Laborer | Minnesota |
| 43 | Myrtle Archambeau | 35 | Wife | — | Minnesota |
| 44 | Gale Marilyn Archambeau | 10 | daughter | — | Minnesota |
| 45 | Beverly Archambeau | 7 | daughter | — | Minnesota |
| 46 | John Milek | 47 | Head | Laborer | Minnesota |
| 47 | Ellen M. Milek | 35 | Wife | — | Minnesota |
| 48 | Grace M. Stahbrodt | 15 | daughter | — | Minnesota |
| 49 | Janice E. Milek | 9 | daughter | — | Minnesota |
| 50 | Jean F. Milek | 6 | daughter | — | Minnesota |
| 51 | William Engwall | 78 | Head | Farmer | Sweden |
| 52 | Mathilda Engwall | 78 | Wife | — | Sweden |
| 53 | Elna Engwall | 37 | daughter | Bookkeeper | Minnesota |
| 54 | Raymond Walker | 23 | Hired hand | Farm Hand | Minnesota |
| 55 | Leonard Archambeau | 20 | Hired hand | Farm Hand | Minnesota |
| 56 | Mildred Peterson | 28 | maid | Housemaid | Minnesota |
| 57 | Adolph H. Edner | 40 | Head | Assistant Superintendent | Sweden |
| 58 | Katherine B. Edner | 41 | Wife | — | Minnesota |
| 59 | Lewis V. Edner | 17 | son | 28 | Minnesota |
| 60 | Ole Moon | 36 | Head | Machinist | Minnesota |
| 61 | Carolyn M. Moon | 30 | Wife | — | Minnesota |
| 62 | Gerald D. Moon | 12 | son | — | Minnesota |
| 63 | Jean E. Moon | 11 | daughter | — | Minnesota |
| 64 | Roger D. Moon | 8 | son | — | Minnesota |
| 65 | Marlene M. Moon | 2 | daughter | — | Minnesota |
| 66 | Lurton F. Brown | 36 | Head | Laborer | Iowa |
| 67 | Laverne P. Brown | 32 | Wife | — | Ohio |
| 68 | Joseph J. Dillon | 37 | Head | Engineer | Ohio |
| 69 | Angela M. Dillon | 30 | Wife | — | Ohio |
| 70 | Nancy J. Dillon | 2 | daughter | — | Minnesota |
| 71 | Wilhelmina Hokenson | 67 | Head | — | Sweden |
| 72 | Fred Archambeau | 43 | Head | Truck Driver | Minnesota |
| 73 | Frank J. Bemrick | 48 | Head | Superintendent Clerk | Minnesota |
| 74 | Elizabeth Bemrick | 34 | Wife | — | Wisconsin |
| 75 | Arthur E. Carlson THIS PERSON | 39 | Head | Farmer | Minnesota |
| 76 | Helma M. Carlson | 30 | Wife | — | Minnesota |
| 77 | Donald A. Carlson | 10 | son | — | Minnesota |
| 78 | Lyle E. Carlson | 8 | son | — | Minnesota |
| 79 | Roy R. B. Carlson | 7 | son | — | Minnesota |
| 80 | Robert A. Carlson | 3 | son | — | Minnesota |
Pedigree Summary
Arthur
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)