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Hans Hansen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Madison-County, Idaho
Our Model Tree links this Hans Hansen across the 1910, 1920, 1930 and 1940 US Censuses in Madison-County, Idaho (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 7-person household.
Age 58
b. ~1882
Male
Head
Born: Denmark
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Madison-County, Idaho |
| Surname | Hansen |
| Given Name | Hans M. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Denmark |
| 1935 Residence (City) | Thornton |
| 1935 Residence (County) | Madison |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Farming |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
| Occupation | Farming |
| Township / Ward | Thornton |
| Est. Birth Year | ~1882 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Hans | Age | Birth yr |
|---|---|---|---|---|
| Hans Hansen | Head | — | 58 | ~1882 |
| Rulon Hansen | Son | — | 18 | ~1922 |
| Curtis Hansen | Son | — | 34 | ~1906 |
| Dell Hansen | Son | — | 21 | ~1919 |
| Julius Hansen | Son | — | 24 | ~1916 |
| Leonard Hansen | Son | — | 30 | ~1910 |
| Emma Hansen | Spouse | — | 60 | ~1880 |
Census Appearances
1910
Fremont, Idaho
Head, age 28
Fremont, Idaho · implied b. ~1882 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Hans M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Denmark |
| Years Married | 6 |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Farming |
| Industry | General farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1920
Madison, Idaho
Head, age 38
Madison, Idaho · implied b. ~1882 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Hans M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Denmark |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Farmer |
| Industry | Gen'l farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Denmark |
| Year of Naturalization | 1910 |
| Birthplace (normalized) | denmark |
1930
Madison, Idaho
Other, age 48
Madison, Idaho · implied b. ~1882 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Hans M. |
| Relationship to Head | O |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Denmark |
| Naturalization Status | Naturalized |
| Year of Immigration | 1880 |
| Age at First Marriage | 27 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Farmer |
| Industry | gen'l farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Mother Tongue | Danish |
| Radio Set | Yes |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1940
Madison-County, Idaho
Head, age 58
Madison-County, Idaho · implied b. ~1882 — 7 household members
| Surname | Hansen |
| Given Name | Hans M. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Denmark |
| 1935 Residence (City) | Thornton |
| 1935 Residence (County) | Madison |
| Naturalization Status | Naturalized |
| Occupation | Farming |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
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 Hans Hansen across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Hans Hansen
Head · 1940 · age 58 · b. ~1882 · Idaho
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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 — Madison-County, Idaho
Open full size
1940 US Federal Census — Madison-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00750-00878)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Patricia Stalker | 5 | daughter | — | Idaho |
| 2 | Allan C. Stalker | 3 | son | — | Idaho |
| 3 | W. J. Martinsen | 48 | head | Farming | Utah |
| 4 | Rosa Martinsen | 44 | wife | — | Idaho |
| 5 | Thelma Martinsen | 23 | daughter | — | Idaho |
| 6 | Keith R. Martinsen | 19 | son | — | Idaho |
| 7 | Stanley Anderson | 30 | head | Farming | Idaho |
| 8 | Glenice Anderson | 28 | wife | — | Idaho |
| 9 | Cora L. Anderson | 2 | daughter | — | Idaho |
| 10 | Maria Anderson | 63 | head | — | Utah |
| 11 | Eldon J. Anderson | 28 | head | Farming | Idaho |
| 12 | Loa Anderson | 22 | wife | — | Idaho |
| 13 | Sherylin Anderson | 2 | daughter | — | Idaho |
| 14 | Hans M. Hansen THIS PERSON | 58 | head | Farming | Denmark |
| 15 | Emma Hansen | 60 | wife | — | Utah |
| 16 | Curtis M. Hansen | 34 | son | — | Idaho |
| 17 | Leonard L. Hansen | 30 | son | — | Idaho |
| 18 | Julius N. Hansen | 24 | son | — | Idaho |
| 19 | Dell S. Hansen | 21 | son | — | Idaho |
| 20 | Rulon Hansen | 18 | son | — | Idaho |
| 21 | Orson P. Heileson | 59 | head | — | Utah |
| 22 | Matilda Heileson | 55 | wife | — | Utah |
| 23 | Donna B. Heileson | 15 | daughter | — | Idaho |
| 24 | Weldon Heileson | 11 | son | — | Idaho |
| 25 | Ross Anderson | 24 | head | — | Idaho |
| 26 | Mary Anderson | 24 | wife | — | Idaho |
| 27 | Vern Anderson | 4 | son | — | Idaho |
| 28 | Elva Anderson | 2 | daughter | — | Idaho |
| 29 | Elizabeth Murdock | 47 | head | — | Utah |
| 30 | Marie Murdock | 25 | daughter | — | Utah |
| 31 | Margaret Murdock | 24 | daughter | — | Utah |
| 32 | Jannet Murdock | 19 | daughter | — | Idaho |
| 33 | Lennox M. Murdock | 17 | daughter | — | Idaho |
| 34 | Mary I. Murdock | 11 | daughter | — | Idaho |
| 35 | David L. Murdock | 8 | son | — | Idaho |
| 36 | Robert P. Hill | 44 | head | — | Wyoming |
| 37 | Hazel Hill | 41 | wife | — | Utah |
| 38 | Donald Hill | 22 | son | — | Idaho |
| 39 | Ariel Hill | 17 | son | — | Idaho |
| 40 | Sarah M. Hill | 12 | daughter | — | Idaho |
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)