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Adolph Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-County, Minnesota
Our Model Tree links this Adolph Johnson across the 1920, 1930 and 1940 US Censuses in St.-Louis-County, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 4-person household.
Age 48
b. ~1892
Male
Head
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-County, Minnesota |
| Surname | Johnson |
| Given Name | Adolph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Virginia |
| 1935 Residence (County) | St. Louis |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | truck driver |
| Industry | City employee |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 600 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Occupation | Truck Driver |
| Township / Ward | Virginia |
| Est. Birth Year | ~1892 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Adolph | Age | Birth yr |
|---|---|---|---|---|
| Adolph Johnson | Son | — | 19 | ~1921 |
| Virginia Johnson | Daughter | — | 8 | ~1932 |
| Adolph Johnson | Head | — | 48 | ~1892 |
| Christine Johnson | Spouse | — | 45 | ~1895 |
Census Appearances
1920
St Louis, …
Head, age 29
St Louis, Minnesota · implied b. ~1891 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Adolph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1910 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Auto |
| Industry | Livery |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1930
St Louis, …
Head, age 38
St Louis, Minnesota · implied b. ~1892 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Adolph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 28 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Loader |
| Industry | Lumber Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Value / Rent | 1000 |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
St.-Louis-County, Minnesota
Head, age 48
St.-Louis-County, Minnesota · implied b. ~1892 — 4 household members
| Surname | Johnson |
| Given Name | Adolph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Virginia |
| 1935 Residence (County) | St. Louis |
| Naturalization Status | Naturalized |
| Occupation | truck driver |
| Industry | City employee |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 600 |
| 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 Adolph Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Adolph Johnson
Head · 1940 · age 48 · b. ~1892 · 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 — 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-t0627-01957-00667)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Martin West | 24 | Son | Common Labor | Michigan |
| 2 | Frank Pearson | 50 | Head | Care Taker | Michigan |
| 3 | Susie Pearson | 42 | Wife | — | Michigan |
| 4 | Earl Pearson | 20 | Son | — | Minnesota |
| 5 | Bernice Pearson | 18 | Daughter | — | Minnesota |
| 6 | Anthony Bonivatto | 29 | Head | Salesman | Minnesota |
| 7 | Vivian Bonivatto | 33 | Wife | — | Wisconsin |
| 8 | Charles Bonivatto | 6 | Son | — | Minnesota |
| 9 | Thomas Haft | 71 | Head | Laborer | Norway |
| 10 | Christine Haft | 75 | Wife | — | Norway |
| 11 | J. C. Hanson | 70 | Head | Watchman | Wisconsin |
| 12 | Florence Hanson | 40 | Daughter | Secretary | Minnesota |
| 13 | Herman Hanson | 24 | Son | Laborer | Minnesota |
| 14 | Sally Hanson | 3 | Grand-daughter | — | Minnesota |
| 15 | Judy Hanson | 2 | Grand-daughter | — | Minnesota |
| 16 | Henry Peterson | 47 | Head | Rever Supervisor | Wisconsin |
| 17 | Julia Peterson | 43 | Wife | — | Wisconsin |
| 18 | Clyde Peterson | 20 | Son | Truck Driver | Minnesota |
| 19 | Henry Jr. Peterson | 16 | Son | — | Minnesota |
| 20 | Violet Peterson | 13 | Daughter | — | Minnesota |
| 21 | Henry Bucklen | 53 | Head | Custodian | Minnesota |
| 22 | Bertha Bucklen | 52 | Wife | — | North Dakota |
| 23 | John Carlson | 46 | Head | Electric Shovel Op. | Finland |
| 24 | Tillie Carlson | 49 | Wife | — | Finland |
| 25 | Leslie Carlson | 17 | Son | — | Minnesota |
| 26 | Roy Carlson | 15 | Son | — | Minnesota |
| 27 | George Ojink | 39 | Head | Policeman | Sweden |
| 28 | Alice Ojink | 28 | Wife | — | Minnesota |
| 29 | David Ojink | 8 | Son | — | Minnesota |
| 30 | Leida Ojink | 6 | Daughter | — | Minnesota |
| 31 | Adolph Johnson THIS PERSON | 48 | Head | Truck Driver | Sweden |
| 32 | Christine Johnson | 45 | Wife | — | Finland |
| 33 | Adolph Jr. Johnson | 19 | Son | — | Minnesota |
| 34 | Virginia Johnson | 8 | Daughter | — | Minnesota |
| 35 | Pete Giacomuzzo | 31 | Head | Meter Reader | Minnesota |
| 36 | Lena Giacomuzzo | 27 | Wife | — | Minnesota |
| 37 | Nona E. Giacomuzzo | 12 | Daughter | — | Minnesota |
| 38 | Edith Granlonen | 26 | Sister-in-law | 5Th Grade Teacher | Minnesota |
| 39 | Helge Lundstrom | 51 | Head | Fireman | Sweden |
| 40 | Ellen Lundstrom | 37 | Wife | — | 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)