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Carl Hanson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Roberts-County, South Dakota
Our Model Tree links this Carl Hanson across the 1930 and 1940 US Censuses in Roberts-County, South Dakota (XGBoost, ~Confirmed) — first a head (b.~1901), then head of a 10-person household.
Age 39
b. ~1901
Male
Head
Born: Minnesota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Roberts-County, South Dakota |
| Surname | Hanson |
| Given Name | Carl J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Lien Twp. |
| 1935 Residence (County) | Roberts |
| Additional Details | |
| Occupation | Laborer |
| Industry | WPA Road Construction |
| Class of Worker | GW |
| Hours Worked | 4 |
| Income (1939) | 425 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Laborer |
| Township / Ward | Lien Twp |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Ellen Hanson | Daughter | — | 10 | ~1930 |
| Carl Hanson | Head | — | 39 | ~1901 |
| Allen Hanson | Son | — | 11 | ~1929 |
| Keith Hanson | Son | — | ~1940 | |
| Vernon Hanson | Son | — | 7 | ~1933 |
| Roland Hanson | Son | — | 1 | ~1939 |
| Milton Hanson | Son | — | 3 | ~1937 |
| Bobby Hanson | Son | — | 5 | ~1935 |
| Kenneth Hanson | Son | — | 9 | ~1931 |
| Ethel Hanson | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Roberts, South …
Head, age 29
Roberts, South Dakota · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Carl J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 20 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Roberts-County, South …
Head, age 39
Roberts-County, South Dakota · implied b. ~1901 — 10 household members
| Surname | Hanson |
| Given Name | Carl J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Lien Twp. |
| 1935 Residence (County) | Roberts |
| Occupation | Laborer |
| Industry | WPA Road Construction |
| Class of Worker | GW |
| Hours Worked | 4 |
| Income (1939) | 425 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Carl Hanson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Carl Hanson
Head · 1940 · age 39 · b. ~1901 · South Dakota
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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 — Roberts-County, South Dakota
Open full size
1940 US Federal Census — Roberts-County, South Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03866-00724)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mable V. Arneson | 32 | Daughter | Teacher | South Dakota |
| 2 | Bernice J. Arneson | 26 | Daughter | Teacher | South Dakota |
| 3 | Richard J. Hultberg | 23 | Head | Farmer | South Dakota |
| 4 | Hazel J. Hultberg | 19 | Wife | — | South Dakota |
| 5 | Rilland D. Hultberg | 2 | Son | — | South Dakota |
| 6 | Edwin Hultberg | 19 | Brother | Farm Laborer | South Dakota |
| 7 | Edward Sando | 42 | Head | Farmer | South Dakota |
| 8 | Elvina V. Sando | 39 | Wife | — | South Dakota |
| 9 | Wallace E. Sando | 13 | Son | — | South Dakota |
| 10 | Myrna E. Sando | 12 | Daughter | — | South Dakota |
| 11 | Gloria G. Sando | 10 | Daughter | — | South Dakota |
| 12 | Alois J. Sando | 8 | Daughter | — | South Dakota |
| 13 | Herman E. Peterson | 31 | Head | Laborer | South Dakota |
| 14 | Irene E. Peterson | 25 | Wife | — | South Dakota |
| 15 | Carol L. Peterson | 0 | Son | — | South Dakota |
| 16 | Gilbert Rasen | 35 | Head | Farmer | South Dakota |
| 17 | Bernice D. Rasen | 31 | Wife | — | South Dakota |
| 18 | Arnold T. Fredrick | 33 | Head | Farmer | South Dakota |
| 19 | Ruby Fredrick | 29 | Wife | — | South Dakota |
| 20 | Arnold L. Fredrick | 8 | Son | — | South Dakota |
| 21 | Thorwaldson Fredrick | 7 | Son | — | South Dakota |
| 22 | Carl J. Hanson THIS PERSON | 39 | Head | Laborer | Minnesota |
| 23 | Ethel Hanson | 39 | Wife | — | South Dakota |
| 24 | Allen Hanson | 11 | Son | — | South Dakota |
| 25 | Ellen J. Hanson | 10 | Daughter | — | South Dakota |
| 26 | Kenneth Hanson | 9 | Son | — | South Dakota |
| 27 | Vernon Hanson | 7 | Son | — | South Dakota |
| 28 | Bobby Hanson | 5 | Son | — | South Dakota |
| 29 | Milton Hanson | 3 | Son | — | South Dakota |
| 30 | Roland Hanson | 1 | Son | — | South Dakota |
| 31 | Keith Hanson | 0 | Son | — | South Dakota |
| 32 | William H. Greenland | 35 | Head | Farmer | South Dakota |
| 33 | Phyllis Greenland | 19 | Wife | — | Minnesota |
| 34 | George L. Thoreson | 43 | Head | Farmer | South Dakota |
| 35 | Myrtle A. Thoreson | 40 | Wife | — | Minnesota |
| 36 | Jean M. Thoreson | 18 | Daughter | Student Nurse | South Dakota |
| 37 | Duane J. Thoreson | 14 | Son | — | South Dakota |
| 38 | Levi A. Brekken | 23 | Hired hand | Farm Laborer | Minnesota |
| 39 | Axel Hawkinson | 60 | Head | Farmer | Sweden |
| 40 | Freda M. Hawkinson | 54 | Wife | — | Sweden |
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)