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Helen Hansen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Comanche-County, Oklahoma
Our Model Tree links this Helen Hansen across the 1930 and 1940 US Censuses in Comanche-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 10-person household.
Age 14
b. ~1926
Female
Daughter
Born: Montana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Comanche-County, Oklahoma |
| Surname | Hansen |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Montana |
| 1935 Residence (City) | Lawton City |
| 1935 Residence (County) | Comanche |
| Additional Details | |
| Hours Worked | 36 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Township / Ward | Lawton City |
| Est. Birth Year | ~1926 |
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 Helen | Age | Birth yr |
|---|---|---|---|---|
| Elsie Hansen | Daughter | — | 18 | ~1922 |
| E Hansen | Head | — | 49 | ~1891 |
| Helen Hansen | Daughter | — | 14 | ~1926 |
| Dafner Hansen | Spouse | — | 46 | ~1894 |
| Jack Hansen | Son | — | 20 | ~1920 |
| Oluf Hansen | Son | — | 22 | ~1918 |
| Carol Hansen | Son | — | 27 | ~1913 |
| Betty Hansen | Daughter | — | 8 | ~1932 |
| Jean Hansen | Daughter | — | 16 | ~1924 |
| Charles Hansen | Son | — | 10 | ~1930 |
Census Appearances
Daughter, age 4
Comanche, Oklahoma · implied b. ~1926 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Helen R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1940
Comanche-County, Oklahoma
Daughter, age 14
Comanche-County, Oklahoma · implied b. ~1926 — 10 household members
| Surname | Hansen |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Montana |
| 1935 Residence (City) | Lawton City |
| 1935 Residence (County) | Comanche |
| Hours Worked | 36 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
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 Helen Hansen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Hansen
Daughter · 1940 · age 14 · b. ~1926 · Oklahoma
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Sibling
Carol Hansen
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Hansen
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Hansen
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Hansen
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elsie Hansen
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Hansen
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oluf Hansen
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Comanche-County, Oklahoma
Open full size
1940 US Federal Census — Comanche-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03286-00675)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | E. A Hansen | 49 | Head | Contractor | Denmark |
| 42 | Dafner Hansen | 46 | Wife | — | Denmark |
| 43 | Carol Hansen | 27 | Son | Bookkeeper | Missouri |
| 44 | Oluf Hansen | 22 | Son | Mechanic | Montana |
| 45 | Jack Hansen | 20 | Son | — | Montana |
| 46 | Elsie Hansen | 18 | Daughter | — | Montana |
| 47 | Jean Hansen | 16 | Daughter | — | Montana |
| 48 | Helen Hansen THIS PERSON | 14 | Daughter | — | Montana |
| 49 | Charles Hansen | 10 | Son | — | Oklahoma |
| 50 | Betty Jo Hansen | 8 | Daughter | — | Oklahoma |
| 51 | Allie B. Hamm | 27 | Head | Soldier | Oklahoma |
| 52 | Anna Marie Hamm | 24 | Wife | — | Missouri |
| 53 | Dolores Ann Hamm | 4 | Daughter | — | Oklahoma |
| 54 | Ernest Duane Hamm | 1 | Son | — | Oklahoma |
| 55 | Lillian Kalbfleisch | 47 | Head | Clerk | Tennessee |
| 56 | Jo Anne Kalbfleisch | 21 | Daughter | — | Oklahoma |
| 57 | George Kalbfleisch | 17 | Son | New Worker | Arkansas |
| 58 | David Kalbfleisch | 11 | Son | — | Oklahoma |
| 59 | John M. Kalbfleisch | 9 | Son | — | Oklahoma |
| 60 | Louis L. Sexton | 31 | Head | Truck Driver | Oklahoma |
| 61 | Mary C. Sexton | 32 | Wife | — | Kansas |
| 62 | Maud Notery | 30 | Head | Laundress | Texas |
| 63 | Walter Notery | 16 | Son | New Worker | Texas |
| 64 | Aliene Notery | 13 | Daughter | — | Oklahoma |
| 65 | Ray Lanman | 23 | Head | Truck Driver | Oklahoma |
| 66 | Lottie Lanman | 19 | Wife | — | Oklahoma |
| 67 | James Ray Lanman | 2 | Son | — | Oklahoma |
| 68 | Harvey Leon Lanman | 1 | Son | — | Oklahoma |
| 69 | Paul Bickett | 24 | Head | Electrician | Oklahoma |
| 70 | Lorene S. Bickett | 22 | Wife | Clerk | Missouri |
| 71 | Mason Richardson | 44 | Head | Salesman | Arkansas |
| 72 | Dora Richardson | 44 | Wife | — | Arkansas |
| 73 | Glenn S. Sgt Casey | 30 | Head | Soldier | Oklahoma |
| 74 | Scottie Casey | 21 | Wife | — | Oklahoma |
| 75 | Glenda Sue Casey | 2 | Daughter | — | Oklahoma |
| 76 | Lester Herr | 33 | Head | Layout Man | Oklahoma |
| 77 | Floy Mae Herr | 23 | Wife | — | Alabama |
| 78 | Gary Gene Herr | 1 | Son | — | Oklahoma |
| 79 | Victor Wiedeman | 32 | Head | Pasteurizer | Oklahoma |
| 80 | Lula Wiedeman | 25 | Wife | — | Oklahoma |
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)