Carl Hansen — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Delaware-County, Iowa

Our Model Tree links this Carl Hansen across the 1920, 1930 and 1940 US Censuses in Delaware-County, Iowa (XGBoost, ~Confirmed), with identified parents George & Anna — first a head (b.~1900), then head of a 3-person household.

Age 40 b. ~1900 Male Head Born: Illinois Married

1940 Census Record Details

Census Year	1940
Location	Delaware-County, Iowa
Surname	Hansen
Given Name	Carl
Relationship to Head	Head
Sex	M
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Illinois
1935 Residence (City)	R.
1935 Residence (County)	Delaware
Additional Details
Occupation	Lineman
Industry	R.E.A. work
Class of Worker	PW
Hours Worked	12
Income (1939)	450
Highest Grade	8
1935 Residence	Iowa
Birth State	Illinois
Birth Country	United States
Birthplace (normalized)	illinois
Occupation	Lineman
Township / Ward	Manchester
Est. Birth Year	~1900

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.

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

Name	Relation to head	Relative to Carl	Age	Birth yr
Carl Hansen	Head	—	40	~1900
Hazel Hansen	Spouse	—	21	~1919
Richard Hansen	Son	—	4	~1936

Census Appearances

1920

Delaware, Iowa

Son, age 19

Delaware, Iowa · implied b. ~1901 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Hanson
Given Name	Carl
Relationship to Head	Son
Sex	M
Color / Race	White
Age	19
Marital Status	Single
Birthplace	Illinois
Father's Birthplace	Germany
Mother's Birthplace	Germany
Occupation	Laborer
Industry	Home Farm
Class of Worker	W
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	German
Birth State	Illinois
Birth Country	United States
Birthplace (normalized)	illinois

1930

Delaware, Iowa

Son, age 30

Delaware, Iowa · implied b. ~1900 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Hansen
Given Name	Carl H
Relationship to Head	Son
Sex	M
Color / Race	White
Age	30
Marital Status	Single
Birthplace	Illinois
Father's Birthplace	Denmark
Mother's Birthplace	Germany
Occupation	Sales-man
Industry	Automobile
Class of Worker	W
Can Read/Write	Yes
Birth State	Illinois
Birth Country	United States
Birthplace (normalized)	illinois

1940

Delaware-County, Iowa

Head, age 40

Delaware-County, Iowa · implied b. ~1900 — 3 household members

Surname	Hansen
Given Name	Carl
Relationship to Head	Head
Sex	M
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Illinois
1935 Residence (City)	R.
1935 Residence (County)	Delaware
Occupation	Lineman
Industry	R.E.A. work
Class of Worker	PW
Hours Worked	12
Income (1939)	450
Highest Grade	8
1935 Residence	Iowa
Birth State	Illinois
Birth Country	United States
Birthplace (normalized)	illinois

Model Tree

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 George Hanson (~0.92 confidence) and mother Anna Hanson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.

Show:

Gen 1 Parents confidence ≈ 0.92

Father

George Hanson

b. ~1876

Source father

● Household · direct · ~0.92

Mother

Anna Hanson

b. ~1878

Source mother

● Household · direct · ~0.92

This person

Anchor record

Carl Hansen

Head · 1940 · age 40 · b. ~1900 · Iowa

★ You are viewing this record

Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Delaware-County, Iowa Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01155-00178)

Line	Name	Age	Relation	Occupation	Birthplace
1	William Snyder	8	Son	—	Iowa
2	Ralph Shaw	44	Lodger	Farming	Iowa
3	Fannie Boyd	75	Head	—	Iowa
4	Rella Fink	73	Sister	—	Iowa
5	Aris Goodwin	50	Head	Saleswoman	Iowa
6	Carl Hansen THIS PERSON	40	Head	Lineman	Illinois
7	Hazel Hansen	21	Wife	—	Iowa
8	Richard Hansen	4	Son	—	Iowa
9	Theodore Shelly	58	Head	Proprietor	Illinois
10	Evelyn R. Shelly	55	Wife	—	Illinois
11	Howard T. Shelly	24	Son	Proprietor	Iowa
12	E. Beat	60	Brother	—	Illinois
13	B. Ted	51	Brother	0	Missouri
14	Daughter Helen B.	None	F	—	—
15	Jennie Russell	74	Head	—	Iowa
16	Clyde Bigham	36	Head	Proprietor	Minnesota
17	Olive Bigham	32	Wife	—	Minnesota
18	Richard Bigham	9	Son	—	Iowa
19	Charles Swanson	64	Father-in-law	—	Sweden
20	Andrew Otting	29	Head	Delivery Man	Iowa
21	Ida Otting	27	Wife	—	Iowa
22	Kenneth Otting	9	Son	—	Iowa
23	Michael Powers	72	Lodger	—	Iowa
24	Basil Confare	46	Head	Policeman	Iowa
25	Lydia Confare	43	Wife	—	Illinois
26	Corrine Confare	16	Daughter	—	Iowa
27	Robert Ferguson	28	Head	Store Keeper	Iowa
28	Meva Ferguson	29	Wife	—	Iowa
29	Woodrow Lint	26	Head	Proprietor	Iowa
30	Grace Lint	26	Wife	—	Iowa
31	Linda Lint	0	Daughter	—	Iowa
32	Joseph Lint	32	Brother	Waiter	Iowa
33	David Mishal	40	Uncle	Bartender	Kansas
34	Margaret Dearborn	22	Sister-in-law	Waitress	Iowa
35	Garth Arnold	24	Head	Mechanic	Iowa
36	Alberta Arnold	22	Wife	—	Iowa
37	Harry Arnold	42	Head	Painter	Iowa
38	Ruth Arnold	39	Wife	Bookkeeper	Iowa
39	Robert Arnold	18	Son	—	Iowa
40	Frederick Godland	25	Head	Foreman	Colorado

Related Census Records

Search for Carl Hansen

All Carl Hansen Census Records Discover Hansen Family Tree

Pedigree Summary

Carl

Gen 1 · 2 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)

Report inaccurate data