Marie Hansen — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Crawford-County, Iowa

Our Model Tree links this Marie Hansen across the 1920, 1930 and 1940 US Censuses in Crawford-County, Iowa (XGBoost, ~Confirmed), with identified parents Hilda — first a spouse (b.~1908), then head of a 3-person household.

Age 32 b. ~1908 Female Spouse Born: Iowa Married

1940 Census Record Details

Census Year	1940
Location	Crawford-County, Iowa
Surname	Hansen
Given Name	Marie
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	32
Marital Status	Married
Birthplace	Iowa
1935 Residence (City)	R
1935 Residence (County)	Crawford
Additional Details
Highest Grade	8
1935 Residence	Iowa
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa
Township / Ward	West Side Township
Est. Birth Year	~1908

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 Marie	Age	Birth yr
Marie Hansen	Spouse	—	32	~1908
Arlene Hansen	Daughter	—	5	~1935
Fred Hansen	Head	—	33	~1907

Census Appearances

1920

Crawford, Iowa

Daughter, age 12

Crawford, Iowa · implied b. ~1908 — 8 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Hansen
Given Name	Marie
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	12
Marital Status	Single
Birthplace	Iowa
Father's Birthplace	Germany
Mother's Birthplace	Iowa
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

1930

Crawford, Iowa

Daughter, age 22

Crawford, Iowa · implied b. ~1908 — 8 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Hansen
Given Name	Marie
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	22
Marital Status	Single
Birthplace	Iowa
Father's Birthplace	Germany
Mother's Birthplace	Iowa
Can Read/Write	Yes
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

1940

Crawford-County, Iowa

Spouse, age 32

Crawford-County, Iowa · implied b. ~1908 — 3 household members

Surname	Hansen
Given Name	Marie
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	32
Marital Status	Married
Birthplace	Iowa
1935 Residence (City)	R
1935 Residence (County)	Crawford
Highest Grade	8
1935 Residence	Iowa
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

Model Tree

Model Tree available

Our Model Tree links Marie Hansen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Hilda Hansen (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.

Show:

Gen 1 Parents confidence ≈ 0.92

Mother

Hilda Hansen

b. ~1884

Source mother

● Household · direct · ~0.92

This person

Anchor record

Marie Hansen

Spouse · 1940 · age 32 · b. ~1908 · Iowa

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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 — Crawford-County, Iowa Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01152-00608)

Line	Name	Age	Relation	Occupation	Birthplace
1	Anita Dohse	16	Daughter	—	Iowa
2	Lester Hinz	22	Head	Farmer	Iowa
3	Susie Hinz	22	Wife	—	Iowa
4	John Fleming	53	Head	Farmer	Iowa
5	Alice Fleming	52	Wife	—	Iowa
6	Joe Fox	35	Lodger	Laborer	Nebraska
7	Leslie Hansen	35	Head	Farmer	Iowa
8	Hattie Hansen	36	Wife	—	Iowa
9	Wallace Hansen	15	Son	—	Iowa
10	Mary M. Hansen	71	Mother	—	Illinois
11	Herbert Wilken	30	Head	Farmer	Iowa
12	Rowene Wilken	27	Wife	Housewife	Iowa
13	Shirley Wilken	9	Daughter	—	Iowa
14	Vern Wilken	6	Son	—	Iowa
15	Hugo Detlefsen	46	Head	Farmer	Iowa
16	Clara Detlefsen	46	Wife	—	Iowa
17	Fred E. Hansen	33	Head	Farmer	Iowa
18	Marie Hansen THIS PERSON	32	Wife	—	Iowa
19	Arlene Hansen	5	Daughter	—	Iowa
20	George Rasmussen	51	Head	Farmer	Iowa
21	Jessie Rasmussen	35	Wife	—	Iowa
22	Henry Jr. Hansman	51	Head	Farmer	Iowa
23	Sarah Hansman	42	Wife	—	Kansas
24	Paul Hansman	46	Head	Farmer	Iowa
25	Gertrude Hansman	39	Wife	—	Iowa
26	Henry Platt	29	Head	Farmer	Iowa
27	Evelyn Platt	27	Wife	—	Iowa
28	John Schedorf	69	Head	Farmer	Iowa
29	Emma M. Schedorf	59	Wife	—	Iowa
30	Richard Owen	50	Head	Farmer	Iowa
31	Matilda Owen	47	Wife	—	Iowa
32	Arnold Owen	20	Son	Farm Laborer	Iowa
33	Emogene Owen	18	Daughter	Servant	Iowa
34	Jack Owen	14	Son	—	Iowa
35	Ivan Owen	12	Son	—	Iowa
36	Herbert Owen	10	Son	—	Iowa
37	Wallace Owen	9	Son	—	Iowa
38	Richard Jr. Owen	3	Son	—	Iowa
39	Carl Hansman	46	Head	Farmer	Iowa
40	Hazel Hansman	44	Wife	—	Iowa

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Pedigree Summary

Marie

Gen 1 · 1 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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