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Carl Hansen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Delta-County, Michigan
Our Model Tree links this Carl Hansen across the 1920, 1930 and 1940 US Censuses in Delta-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 2-person household.
Age 62
b. ~1878
Male
Head
Born: Finland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Delta-County, Michigan |
| Surname | Hansen |
| Given Name | Carl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Finland |
| 1935 Residence (City) | Cornell |
| 1935 Residence (County) | Delta |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | labor |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 100 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Occupation | Labor |
| Township / Ward | Cornell |
| Est. Birth Year | ~1878 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Carl Hansen | Head | — | 62 | ~1878 |
| Elizabeth Hansen | Daughter | — | 22 | ~1918 |
Census Appearances
1920
Delta, Michigan
Head, age 40
Delta, Michigan · implied b. ~1880 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Carl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Finland |
| Year of Immigration | 1902 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Finnish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Finland |
| Year of Naturalization | 1916 |
| Birthplace (normalized) | finland |
Head, age 52
Delta, Michigan · implied b. ~1878 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Carl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 39 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Laborer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Finn |
| Home Owned/Rented | O |
| Veteran | No |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1940
Delta-County, Michigan
Head, age 62
Delta-County, Michigan · implied b. ~1878 — 2 household members
| Surname | Hansen |
| Given Name | Carl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Finland |
| 1935 Residence (City) | Cornell |
| 1935 Residence (County) | Delta |
| Naturalization Status | Naturalized |
| Occupation | labor |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 100 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
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 Hansen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Carl Hansen
Head · 1940 · age 62 · b. ~1878 · Michigan
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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 — Delta-County, Michigan
Open full size
1940 US Federal Census — Delta-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01745-00108)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Larson | 11 | Daughter | — | Michigan |
| 2 | Carl Hansen THIS PERSON | 62 | Head | Labor | Finland |
| 3 | Elizabeth Hansen | 22 | Daughter | — | Michigan |
| 4 | Nelson Williams | 64 | Head | Road Work | Michigan |
| 5 | Julia Williams | 60 | Wife | — | Michigan |
| 6 | Mildred Hillyer | 31 | Daughter | — | Michigan |
| 7 | David Hillyer | 14 | Grandson | — | Michigan |
| 8 | Daniel Hillyer | 13 | Grandson | — | Michigan |
| 9 | Lloyd Hillyer | 5 | Grandson | — | Michigan |
| 10 | Carl Johnson | 27 | Head | Road Work | Michigan |
| 11 | Hazel Johnson | 19 | Wife | — | Michigan |
| 12 | Larry Johnson | 2 | Son | — | Michigan |
| 13 | Paul Naumann | 64 | Head | Labor | Germany |
| 14 | Ida Naumann | 61 | Wife | — | Germany |
| 15 | Henry Naumann | 31 | Son | Labor | Michigan |
| 16 | Ben Vidaitis | 49 | Head | Labor | Lithuania |
| 17 | Mary Vidaitis | 31 | Wife | — | Pennsylvania |
| 18 | Alphonse Vidaitis | 9 | Son | — | Michigan |
| 19 | William Campbell | 41 | Head | Foreman | North Dakota |
| 20 | Dorothy Campbell | 39 | Wife | — | Michigan |
| 21 | Bruce Campbell | 13 | Son | — | Michigan |
| 22 | Ivan Campbell | 11 | Son | — | Michigan |
| 23 | Maxine Campbell | 9 | Daughter | — | Michigan |
| 24 | Joan Campbell | 3 | Daughter | — | Michigan |
| 25 | Edward Campbell | 1 | Son | — | Michigan |
| 26 | Peter Sungle | 48 | Head | Labor | Lithuania |
| 27 | James Spakes | 55 | Head | Labor | Lithuania |
| 28 | Charles Chaper | 80 | Head | — | Lithuania |
| 29 | George Ruehl | 44 | Head | Labor | New York |
| 30 | Eva Ruehl | 43 | Wife | — | Michigan |
| 31 | John Dachner | 67 | Head | — | Michigan |
| 32 | August Lundgaell | 51 | Head | General Store | Denmark |
| 33 | Grace M. Lundgaell | 50 | Wife | — | Indiana |
| 34 | Louis H. Lundgaell | 21 | Son | Clerk | Michigan |
| 35 | Mary Lundgaell | 16 | Daughter | — | Michigan |
| 36 | Robert Lundgaell | 14 | Son | — | Michigan |
| 37 | Edward Carignan | 38 | Head | Labor | Michigan |
| 38 | Lillian Carignan | 35 | Wife | — | Michigan |
| 39 | Theresa Carignan | 5 | Daughter | — | Michigan |
| 40 | Patricia Vidaitis | 53 | Head | — | Pennsylvania |
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)