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Carl Hansen — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Mclean-County, North Dakota

Our Model Tree links this Carl Hansen across the 1920, 1930 and 1940 US Censuses in Mclean-County, North Dakota (XGBoost, ~Confirmed), with identified parents Fred & Hulda — first a son (b.~1914), then head of a 4-person household.

Age 26 b. ~1914 Male Son Born: North Dakota Single

1940 Census Record Details

Census Year1940
LocationMclean-County, North Dakota
SurnameHansen
Given NameCarl
Relationship to HeadSon
SexM
Color / RaceWhite
Age26
Marital StatusSingle
BirthplaceNorth Dakota
1935 Residence (City)T. 149 - R. 86
1935 Residence (County)McLean
Additional Details
OccupationFarmer
IndustryFarm
Class of WorkerNP
Hours Worked50
Income (1939)888
Highest GradeNo 8
1935 ResidenceSame place
Birth StateNorth Dakota
Birth CountryUnited States
Birthplace (normalized)north dakota
OccupationFarmer
Township / WardT 149 R 86
Est. Birth Year~1914

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.

4 people recorded at the same address in the 1940 census.

Name Relation to head Relative to Carl Age Birth yr
Fred Hansen Head — 57 ~1883
Arnold Hansen Son — 15 ~1925
Vilda Hansen Spouse — 57 ~1883
Carl Hansen Son — 26 ~1914

Census Appearances

1920
Mclean, North …
Son, age 6
Mclean, North Dakota · implied b. ~1914 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hanson
Given Name Carl A.
Relationship to Head Son
Sex M
Color / Race White
Age 6
Marital Status Single
Birthplace North Dakota
Father's Birthplace Minnesota
Mother's Birthplace Sweden
Birth State North Dakota
Birth Country United States
Birthplace (normalized) north dakota
Son, age 16
Mclean, North Dakota · implied b. ~1914 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hanson
Given Name Carl A.
Relationship to Head Son
Sex M
Color / Race White
Age 16
Marital Status Single
Birthplace North Dakota
Father's Birthplace Minnesota
Mother's Birthplace Sweden
Occupation Laborer
Industry Farm
Class of Worker W
Can Read/Write Yes
Birth State North Dakota
Birth Country United States
Birthplace (normalized) north dakota
1940
Mclean-County, North …
Son, age 26
Mclean-County, North Dakota · implied b. ~1914 — 4 household members
Surname Hansen
Given Name Carl
Relationship to Head Son
Sex M
Color / Race White
Age 26
Marital Status Single
Birthplace North Dakota
1935 Residence (City) T. 149 - R. 86
1935 Residence (County) McLean
Occupation Farmer
Industry Farm
Class of Worker NP
Hours Worked 50
Income (1939) 888
Highest Grade No 8
1935 Residence Same place
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.
Model Tree available
Our Model Tree links Carl Hansen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Fred Hanson (~0.92 confidence) and mother Hulda Hanson (~0.92 confidence) and mother Vilda Hansen (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Fred Hanson
b. ~1883
Source father
● Household · direct · ~0.92
Mother
Hulda Hanson
b. ~1881
Source mother
● Household · direct · ~0.92
Mother
Vilda Hansen
b. ~1883
Source mother
● Household · direct · ~0.92
This person
Anchor record
Carl Hansen
Son · 1940 · age 26 · b. ~1914 · North Dakota
★ You are viewing this record
Sibling
Arnold Hansen
Sibling · 1940 · age 15
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 — Mclean-County, North Dakota Open full size

Page Contents

21 people indexed on this census page (nara:1940:m-t0627-03006-00916)

Line Name Age Relation Occupation Birthplace
41 Sylvester Richter 7 Son — North Dakota
42 Marlene Richter 4 Daughter — North Dakota
43 Joan Richter 2 Daughter — North Dakota
44 Fred K. Hansen 57 Head Farmer Minnesota
45 Vilda Hansen 57 Wife — Sweden
46 Carl Hansen THIS PERSON 26 Son Farmer North Dakota
47 Arnold Hansen 15 Son — North Dakota
48 Elvina Ab Klippen 39 Head Farmer Norway
49 Wenche Ab Klippen 9 Daughter — North Dakota
50 Elling Ab Klippen 5 Son — North Dakota
51 Orin Wynn 54 Hired hand Farmer South Dakota
52 Lena Olson 43 Head Farmer Minnesota
53 Anna Olson 53 Sister — Minnesota
54 Daniel Olson 50 Head Farmer Minnesota
55 Lewis Arthur Lee 49 Head Farmer Minnesota
56 Alma Lee 48 Wife — Minnesota
57 Jerome Lee 21 Son Farmer North Dakota
58 Glee Lee 13 Daughter — North Dakota
59 Fred Hacanson 51 Head Farmer Minnesota
60 Marie Hacanson 46 Wife Farm Laborer Minnesota
61 Gordon Hacanson 24 Son Farm Laborer North Dakota

Related Census Records

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Pedigree Summary

Carl + 1 sibling
Gen 1 · 3 parents ~0.92
Max depth 4 (1900–1950 window)

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)

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