Charles Hansen — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Clayton-County, Iowa

Our Model Tree links this Charles Hansen across the 1920, 1930 and 1940 US Censuses in Clayton-County, Iowa (XGBoost, ~Confirmed), with identified parents Peter & Sarah — first a son (b.~1893), then head of a 3-person household.

Age 47 b. ~1893 Male Son Born: Iowa Single

1940 Census Record Details

Census Year	1940
Location	Clayton-County, Iowa
Surname	Hansen
Given Name	Charles H
Relationship to Head	Son
Sex	M
Color / Race	White
Age	47
Marital Status	Single
Birthplace	Iowa
1935 Residence (City)	Mendon Township
1935 Residence (County)	Clayton
Additional Details
Highest Grade	No 7
1935 Residence	Same house
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa
Township / Ward	Mendon Township
Est. Birth Year	~1893

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 Charles	Age	Birth yr
Charles Hansen	Son	—	47	~1893
Sarah Hansen	Spouse	—	73	~1867
Peter Hansen	Head	—	82	~1858

Census Appearances

1920

Clayton, Iowa

Other, age 27

Clayton, Iowa · implied b. ~1893 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Hansen
Given Name	Charles H
Relationship to Head	Brother
Sex	M
Color / Race	White
Age	27
Marital Status	Single
Birthplace	Iowa
Father's Birthplace	Iowa
Mother's Birthplace	Iowa
Occupation	Laborer
Industry	Farm
Class of Worker	W
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

1930

Clayton, Iowa

Son, age 37

Clayton, Iowa · implied b. ~1893 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Hansen
Given Name	Charles
Relationship to Head	Son
Sex	M
Color / Race	White
Age	37
Marital Status	Single
Birthplace	Iowa
Father's Birthplace	Iowa
Mother's Birthplace	Iowa
Occupation	Laborer
Industry	Highway Construction
Class of Worker	W
Can Read/Write	Yes
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

1940

Clayton-County, Iowa

Son, age 47

Clayton-County, Iowa · implied b. ~1893 — 3 household members

Surname	Hansen
Given Name	Charles H
Relationship to Head	Son
Sex	M
Color / Race	White
Age	47
Marital Status	Single
Birthplace	Iowa
1935 Residence (City)	Mendon Township
1935 Residence (County)	Clayton
Highest Grade	No 7
1935 Residence	Same house
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Peter Hansen

b. ~1858

Source father

● Household · direct · ~0.92

Mother

Sarah Hansen

b. ~1867

Source mother

● Household · direct · ~0.92

This person

Anchor record

Charles Hansen

Son · 1940 · age 47 · b. ~1893 · 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 — Clayton-County, Iowa Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01149-00548)

Line	Name	Age	Relation	Occupation	Birthplace
1	Myrtle M Adney	56	Wife	Housework	Iowa
2	Shirley M Welsh	14	Granddaughter	—	Iowa
3	Alice F Welsh	13	Granddaughter	—	Iowa
4	Raymond F Henry	34	Son-in-law	Section Laborer	Iowa
5	Agnes P Henry	26	Daughter	—	Iowa
6	Stanley E Henry	10	Grandson	—	Iowa
7	Irene A Henry	8	Granddaughter	—	Iowa
8	Albert J Henry	51	Head	Farmer	Iowa
9	Rose M Henry	45	Wife	—	Iowa
10	Bernice M Henry	25	Daughter	Telephone Operator	Iowa
11	Robert C Henry	15	Son	—	Iowa
12	Elizabeth Ann Henry	11	Daughter	—	Iowa
13	Oren W Bissell	33	Head	Proprietor	Iowa
14	Joyce I Bissell	34	Wife	—	Iowa
15	Milla Pettit	74	Head	—	Iowa
16	Maryetta Pettit	84	Sister	—	Pennsylvania
17	Eldo Hlingelmes\|Hlingelmer	38	Head	Common Laborer	Iowa
18	Villa M Hlingelmes\|Hlingelmer	38	Wife	—	Iowa
19	Nelda M Hlingelmes\|Hlingelmer	11	Daughter	—	Iowa
20	Billy W Hlingelmes\|Hlingelmer	9	Son	—	Iowa
21	Imogene O Hlingelmes\|Hlingelmer	7	Daughter	—	Iowa
22	Ida M Prider	62	Head	—	Iowa
23	Albert B Prider	35	Son	Farmer	Iowa
24	George T Roberson	31	Head	Manager	Minnesota
25	Laura C Roberson	27	Wife	—	Iowa
26	Joan A Roberson	8	Daughter	—	Iowa
27	Jeannie M Roberson	5	Daughter	—	Illinois
28	Arthur J Duerr	53	Head	Rural Mail Carrier	Iowa
29	Helena Duerr	54	Wife	—	Iowa
30	Everett C Duerr	19	Son	Blacksmith	Iowa
31	Peter G Hansen	82	Head	—	Iowa
32	Sarah J Hansen	73	Wife	—	Iowa
33	Charles H Hansen THIS PERSON	47	Son	—	Iowa
34	Archie C Fritz	49	Head	Common Laborer	Iowa
35	Ester Fritz	58	Wife	—	Iowa
36	Clinton H Deber	24	Son-in-law	Supply Sergeant	Iowa
37	Edna F Deber	23	Daughter	—	Iowa
38	Deanna J Deber	2	Granddaughter	—	Iowa
39	Walter E Fritz	19	Son	Truck Driver	Iowa
40	Elo R Jennerjohn	45	Head	Proprietor	Iowa

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Pedigree Summary

Charles

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)

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