Everett Johnson — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Calhoun-County, Iowa

Our Model Tree links this Everett Johnson across the 1920, 1930 and 1940 US Censuses in Calhoun-County, Iowa (XGBoost, ~Confirmed), with identified parents Arthur & Vilda — first a son (b.~1918), then head of a 3-person household.

Age 22 b. ~1918 Male Son Born: Iowa Single

1940 Census Record Details

Census Year	1940
Location	Calhoun-County, Iowa
Surname	Johnson
Given Name	Everett O
Relationship to Head	Son
Sex	M
Color / Race	White
Age	22
Marital Status	Single
Birthplace	Iowa
1935 Residence (City)	Manson Town
1935 Residence (County)	Calhoun
Additional Details
Occupation	Mechanic
Industry	Private Garage
Class of Worker	PW
Hours Worked	60
Income (1939)	520
Highest Grade	H 4
1935 Residence	Same place
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa
Occupation	Mechanic
Township / Ward	Manson Town
Est. Birth Year	~1918

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 Everett	Age	Birth yr
Vilda Johnson	Head	—	45	~1895
Everett Johnson	Son	—	22	~1918
Gladys Johnson	Daughter	—	19	~1921

Census Appearances

1920

Calhoun, Iowa

Other, age 2

Calhoun, Iowa · implied b. ~1918 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Johnson
Given Name	Everett T.
Relationship to Head	Grandson
Sex	M
Color / Race	White
Age	2
Marital Status	Single
Birthplace	Iowa
Father's Birthplace	Iowa
Mother's Birthplace	Sweden
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

1930

Calhoun, Iowa

Son, age 12

Calhoun, Iowa · implied b. ~1918 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Johnson
Given Name	Everett O.
Relationship to Head	Son
Sex	M
Color / Race	White
Age	12
Marital Status	Single
Birthplace	Iowa
Father's Birthplace	Iowa
Mother's Birthplace	Sweden
Can Read/Write	Yes
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

1940

Calhoun-County, Iowa

Son, age 22

Calhoun-County, Iowa · implied b. ~1918 — 3 household members

Surname	Johnson
Given Name	Everett O
Relationship to Head	Son
Sex	M
Color / Race	White
Age	22
Marital Status	Single
Birthplace	Iowa
1935 Residence (City)	Manson Town
1935 Residence (County)	Calhoun
Occupation	Mechanic
Industry	Private Garage
Class of Worker	PW
Hours Worked	60
Income (1939)	520
Highest Grade	H 4
1935 Residence	Same place
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Arthur Johnson

b. ~1891

Source father

● Household · direct · ~0.92

Mother

Vilda Johnson

b. ~1895

Source mother

● Household · direct · ~0.92

This person

Anchor record

Everett Johnson

Son · 1940 · age 22 · b. ~1918 · Iowa

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Sibling

Gladys Johnson

Sibling · 1940 · age 19

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 — Calhoun-County, Iowa Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01144-00341)

Line	Name	Age	Relation	Occupation	Birthplace
1	Ben B Langenwalter	40	Head	Truck Driver	Illinois
2	Martha Langenwalter	42	Wife	—	Iowa
3	Erna Langenwalter	16	Daughter	Maid	Iowa
4	Arnold Langenwalter	15	Son	Attendant	Iowa
5	Irma Langenwalter	11	Daughter	—	Iowa
6	Herbert Langenwalter	9	Son	—	Iowa
7	Elanor Langenwalter	7	Son	—	Iowa
8	Albert O Peterson	67	Head	—	Missouri
9	Vernon O Rundel	38	Head	Carpenter	Iowa
10	Ellen Rundel	27	Wife	—	Iowa
11	Lloyd Rundel	29	Son	Helper (Truck)	Iowa
12	Robert Rundel	18	Son	Merchant	Iowa
13	Vilda Johnson	45	Head	—	Sweden
14	Everett O Johnson THIS PERSON	22	Son	Mechanic	Iowa
15	Gladys M Johnson	19	Daughter	Waitress	Iowa
16	Raymond Crouse	22	Head	Painter	Iowa
17	Ima A Crouse	25	Wife	—	Iowa
18	Shirley M Crouse	3	Daughter	—	Iowa
19	Billy J Crouse	1	Son	—	Iowa
20	Willis Egli	40	Head	Station Operator	Iowa
21	Eretta Egli	29	Wife	128	Iowa
22	Milton A Thomas	33	Head	Pharmacist	Missouri
23	Mary B Thomas	31	Wife	—	Iowa
24	Lois J Thomas	10	Daughter	—	Iowa
25	James A Thomas	4	Son	—	Iowa
26	John H Janssen	48	Head	Dept Body	Iowa
27	Anna S Janssen	43	Wife	—	Illinois
28	Marjorie M Janssen	18	Daughter	Public School	Iowa
29	Harriet J Janssen	16	Daughter	—	Iowa
30	John H Janssen	8	Son	—	Iowa
31	Will O Jonil	83	Head	—	Iowa
32	Elva L Jonil	80	Wife	—	New York
33	Carl W Walden	55	Head	Laborer	Iowa
34	Gertrude R Walden	33	Wife	—	Iowa
35	Basil H Walden	20	Son	Produce Worker	Iowa
36	Carl W Walden	16	Son	56	Iowa
37	Glenn L Walden	2	Son	—	Iowa
38	Bert H Hauge	72	Head	Barber	Minnesota
39	Elma M Hauge	21	Wife	—	Iowa
40	Bert Jr Hauge	11	Son	—	Iowa

Search for Everett Johnson

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Pedigree Summary

Everett + 1 sibling

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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