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Clara Hanson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cavalier-County, North Dakota
Our Model Tree links this Clara Hanson across the 1930 and 1940 US Censuses in Cavalier-County, North Dakota (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 7-person household.
Age 36
b. ~1904
Female
Spouse
Born: North Dakota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cavalier-County, North Dakota |
| Surname | Hanson |
| Given Name | Clara Ann |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Osnabrock |
| 1935 Residence (County) | Cavalier |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Osnabrock |
| Est. Birth Year | ~1904 |
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 Clara | Age | Birth yr |
|---|---|---|---|---|
| John Hanson | Head | — | 52 | ~1888 |
| Clara Hanson | Spouse | — | 36 | ~1904 |
| Peter Hanson | Son | — | 15 | ~1925 |
| Gordon Hanson | Son | — | 11 | ~1929 |
| Lloyd Hanson | Son | — | 9 | ~1931 |
| Edith Hanson | Daughter | — | 7 | ~1933 |
| Adeline Hanson | Daughter | — | 13 | ~1927 |
Census Appearances
1930
Cavalier, North …
Spouse, age 26
Cavalier, North Dakota · implied b. ~1904 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Clara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | North Dakota |
| Age at First Marriage | 20 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Cavalier-County, North …
Spouse, age 36
Cavalier-County, North Dakota · implied b. ~1904 — 7 household members
| Surname | Hanson |
| Given Name | Clara Ann |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Osnabrock |
| 1935 Residence (County) | Cavalier |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
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 Clara Hanson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Clara Hanson
Spouse · 1940 · age 36 · b. ~1904 · North 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 — Cavalier-County, North Dakota
Open full size
1940 US Federal Census — Cavalier-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02998-00164)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marjorie Mae Schroeder | 1 | daughter | — | North Dakota |
| 42 | Blanche Mcdaniel | 15 | lodger | Housekeeper | North Dakota |
| 43 | John E. Schrader | 37 | head | Farmer | North Dakota |
| 44 | Ella Schrader | 31 | wife | — | North Dakota |
| 45 | Halvor B. Tollefson | 67 | head | Farmer | Norway |
| 46 | Murine Tollefson | 69 | wife | — | Minnesota |
| 47 | Nerman Tollefson | 36 | son | Farmer | North Dakota |
| 48 | Edna Tollefson | 32 | daughter | — | North Dakota |
| 49 | John Javorcheck | 55 | hired hand | Farm Laborer | Czechoslovakia |
| 50 | Sadie Nelson | 22 | lodger | Teacher | North Dakota |
| 51 | Manley Tollefson | 27 | head | Farmer | North Dakota |
| 52 | Irene Tollefson | 26 | wife | — | North Dakota |
| 53 | Virgil Tollefson | 2 | son | — | North Dakota |
| 54 | Janice Leona Tollefson | 1 | daughter | — | North Dakota |
| 55 | Ronald | 26 | brother | Laborer | North Dakota |
| 56 | Gladys A. | 22 | sister | Laborer | North Dakota |
| 57 | Maynard | 21 | brother | Laborer | North Dakota |
| 58 | Ardean | 20 | brother | 125 | North Dakota |
| 59 | Merrill | 18 | brother | 80 | North Dakota |
| 60 | Carl E. Rusten | 42 | head | Farmer | North Dakota |
| 61 | Agnes Rusten | 38 | wife | — | North Dakota |
| 62 | Alice Rusten | 14 | daughter | — | North Dakota |
| 63 | Vernon Rusten | 10 | son | — | North Dakota |
| 64 | Margaret Rusten | 5 | daughter | — | North Dakota |
| 65 | Carolyn Rusten | 2 | daughter | — | North Dakota |
| 66 | Kenneth Nygard | 3 | nephew | — | North Dakota |
| 67 | Oscar Ralston | 33 | head | Farmer | North Dakota |
| 68 | Edwin Ralston | 31 | brother | Farmer/Hired Hand | Norway |
| 69 | Halvor C. | 75 | father | — | Norway |
| 70 | Manda | 40 | sister | — | North Dakota |
| 71 | John A. Hanson | 52 | head | Farmer | Minnesota |
| 72 | Clara Ann Hanson THIS PERSON | 36 | wife | — | North Dakota |
| 73 | Peter Hanson | 15 | son | — | North Dakota |
| 74 | Adeline Hanson | 13 | daughter | — | North Dakota |
| 75 | Gordon Hanson | 11 | son | — | North Dakota |
| 76 | Lloyd Hanson | 9 | son | — | North Dakota |
| 77 | Edith Hanson | 7 | daughter | — | North Dakota |
| 78 | Guy H. Flaten | 39 | head | Farmer | Minnesota |
| 79 | Zilla Flaten | 33 | wife | — | North Dakota |
| 80 | Gerald Flaten | 7 | son | — | North Dakota |
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)