Hazel Lewis — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Wapello-County, Iowa

Our Model Tree links this Hazel Lewis across the 1920, 1930 and 1940 US Censuses in Wapello-County, Iowa (XGBoost, ~Confirmed), with identified parents Ed & Nella — first a spouse (b.~1911), then head of a 4-person household.

Age 29 b. ~1911 Female Spouse Born: Iowa Married

1940 Census Record Details

Census Year	1940
Location	Wapello-County, Iowa
Surname	Lewis
Given Name	Hazel P
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	29
Marital Status	Married
Birthplace	Iowa
1935 Residence (City)	Ottumwa City
1935 Residence (County)	Wapello
Additional Details
Industry	0
Highest Grade	H-4
1935 Residence	Same place
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa
Township / Ward	Ottumwa City
Est. Birth Year	~1911

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 Hazel	Age	Birth yr
Warren Lewis	Head	—	28	~1912
Patricia Lewis	Daughter	—	3	~1937
Warren Lewis	Son	—	6	~1934
Hazel Lewis	Spouse	—	29	~1911

Census Appearances

1920

Wapello, Iowa

Daughter, age 8

Wapello, Iowa · implied b. ~1912 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Lewis
Given Name	Hazel L.
Relationship to Head	daughter
Sex	F
Color / Race	White
Age	8
Marital Status	Single
Birthplace	Iowa
Father's Birthplace	Iowa
Mother's Birthplace	Illinois
Occupation	none
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

1930

Wapello, Iowa

Daughter, age 18

Wapello, Iowa · implied b. ~1912 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Lewis
Given Name	Hazel L.
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	18
Marital Status	Single
Birthplace	Iowa
Father's Birthplace	Iowa
Mother's Birthplace	Illinois
Occupation	Saleswoman
Industry	Retail grocery
Class of Worker	W
Can Read/Write	Yes
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

1940

Wapello-County, Iowa

Spouse, age 29

Wapello-County, Iowa · implied b. ~1911 — 4 household members

Surname	Lewis
Given Name	Hazel P
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	29
Marital Status	Married
Birthplace	Iowa
1935 Residence (City)	Ottumwa City
1935 Residence (County)	Wapello
Industry	0
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 Hazel Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ed Lewis (~0.92 confidence) and mother Nella Lewis (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Ed Lewis

b. ~1886

Source father

● Household · direct · ~0.92

Mother

Nella Lewis

b. ~1889

Source mother

● Household · direct · ~0.92

This person

Anchor record

Hazel Lewis

Spouse · 1940 · age 29 · b. ~1911 · 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 — Wapello-County, Iowa Open full size

Page Contents

38 people indexed on this census page (nara:1940:m-t0627-01209-00939)

Line	Name	Age	Relation	Occupation	Birthplace
41	Charles Busho	55	Head	Pipe Fitter	Iowa
42	Mamie B Busho	45	Wife	—	Iowa
43	Adna M Busho	24	Daughter	—	Iowa
44	Naoma J Busho	22	Daughter	—	Iowa
45	Charles K Busho	19	Son	—	Iowa
46	Gerald Busho	17	Son	—	Iowa
47	Ruth E Busho	15	Daughter	—	Iowa
48	William Corgill	66	Head	—	Iowa
49	Lenora Corgill	64	Wife	—	Iowa
50	Robert S Corgill	17	Son	—	Iowa
51	Emerson Thomas	30	Head	Butcher	Iowa
52	Helen M Thomas	30	Wife	—	Iowa
53	Helen J Thomas	4	Daughter	—	Iowa
54	Donald Young	40	Head	Butcher	Iowa
55	Edna E Young	40	Wife	—	Iowa
56	Gordon K Young	16	Son	—	Iowa
57	Donald O Young	13	Son	—	Iowa
58	Richard A Young	5	Son	—	Iowa
59	Warren Lewis	28	Head	Butcher	Colorado
60	Hazel P Lewis THIS PERSON	29	Wife	—	Iowa
61	Warren J Lewis	6	Son	—	Iowa
62	Patricia Ann Lewis	3	Daughter	—	Iowa
63	Marie Carmen	71	Head	—	Germany
64	John W Yahn	40	Head	Mechanic	Iowa
65	Evelyn E Yahn	39	Wife	—	Iowa
66	Sidney J Yahn	14	Son	—	Iowa
67	David Smith	32	Head	Butcher	Iowa
68	Pauline M Smith	19	Wife	—	Iowa
69	Bonnie M Smith	0	Daughter	—	Iowa
70	Harold G Moon	26	Head	Clerk	Colorado
71	Mary J Moon	27	Wife	Housekeeper	Connecticut
72	Lillian G Moon	49	Mother	—	Iowa
73	William S Weekley	30	Head	Clerk	Iowa
74	Madge A Weekley	29	Wife	—	Missouri
75	Nellie P Carr	46	Mother	Clerk	Kansas
76	Ernest G Davis	29	Head	Mechanic	Iowa
77	Dorothy M Davis	28	Wife	—	Kansas
78	James Ernest Davis	7	Son	—	Iowa

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Pedigree Summary

Hazel

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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