Warren Smith — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Maricopa-County, Arizona

Our Model Tree links this Warren Smith across the 1920, 1930 and 1940 US Censuses in Maricopa-County, Arizona (XGBoost, ~Confirmed), with identified parents Arthur — first a head (b.~1912), then head of a 4-person household.

Age 28 b. ~1912 Male Head Born: Wyoming Married

1940 Census Record Details

Census Year	1940
Location	Maricopa-County, Arizona
Surname	Smith
Given Name	Warren
Relationship to Head	Head
Sex	M
Color / Race	White
Age	28
Marital Status	Married
Birthplace	Wyoming
1935 Residence (City)	Mesa City
1935 Residence (County)	Maricopa
Additional Details
Occupation	Nailing machine operator
Industry	Lumber industry
Class of Worker	PW
Hours Worked	62
Income (1939)	476
Highest Grade	Hs 4
1935 Residence	Same place
Birth State	Wyoming
Birth Country	United States
Birthplace (normalized)	wyoming
Occupation	Nailing Machine Operator
Township / Ward	Mesa City
Est. Birth Year	~1912

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 Warren	Age	Birth yr
Jerry Corbow	Daughter	—	3	~1937
Warren Smith	Head	—	28	~1912
James Smith	Son	—	1	~1939
Helen Smith	Spouse	—	24	~1916

Census Appearances

1920

Maricopa, Arizona

Other, age 8

Maricopa, Arizona · implied b. ~1912 — 50 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Smith
Given Name	Warren S.
Sex	M
Color / Race	White
Age	8
Marital Status	Single
Birthplace	Wyoming
Father's Birthplace	Illinois
Mother's Birthplace	Utah
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Wyoming
Birth Country	United States
Birthplace (normalized)	wyoming

1930

Maricopa, Arizona

Son, age 18

Maricopa, Arizona · implied b. ~1912 — 10 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Smith
Given Name	Warren D
Relationship to Head	Son
Sex	M
Color / Race	White
Age	18
Marital Status	Single
Birthplace	Wyoming
Father's Birthplace	Illinois
Mother's Birthplace	Utah
Occupation	Lettuce Trimmer
Industry	Lettuce Shed
Class of Worker	W
Can Read/Write	Yes
Birth State	Wyoming
Birth Country	United States
Birthplace (normalized)	wyoming

1940

Maricopa-County, Arizona

Head, age 28

Maricopa-County, Arizona · implied b. ~1912 — 4 household members

Surname	Smith
Given Name	Warren
Relationship to Head	Head
Sex	M
Color / Race	White
Age	28
Marital Status	Married
Birthplace	Wyoming
1935 Residence (City)	Mesa City
1935 Residence (County)	Maricopa
Occupation	Nailing machine operator
Industry	Lumber industry
Class of Worker	PW
Hours Worked	62
Income (1939)	476
Highest Grade	Hs 4
1935 Residence	Same place
Birth State	Wyoming
Birth Country	United States
Birthplace (normalized)	wyoming

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Arthur Smith

b. ~1873

Source father

● Household · direct · ~0.92

This person

Anchor record

Warren Smith

Head · 1940 · age 28 · b. ~1912 · Arizona

★ 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 — Maricopa-County, Arizona Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00106-00169)

Line	Name	Age	Relation	Occupation	Birthplace
1	Arlow Brown	15	Son	No	Arizona
2	Marvin Brown	14	Brother	No	Arizona
3	Sonny Drew	43	Brother	Janitor	Arizona
4	Dee Kelly	52	Head	Laborer	Texas
5	Faye Kelly	35	Son	Steel Worker	Oklahoma
6	David Kelly	23	Son	Steel Worker	Oklahoma
7	Lavera Kelly	16	Daughter	No	Oklahoma
8	Harry Mckenna	40	Head	No	Texas
9	John Porter	17	Grandson	Salesman	Texas
10	Warren Smith THIS PERSON	28	Head	Nailing Machine Operator	Wyoming
11	Helen Smith	24	Wife	No	Oklahoma
12	Jerry Francis Corbow	3	Daughter	—	California
13	James W. Smith	1	Son	—	Arizona
14	Ida Chlarson	71	Head	No	Utah
15	Hyrum F. Chlarson	36	Son	Tractor Operator	Arizona
16	Heber Chlarson	15	Grandson	Laborer	Arizona
17	Wilford Chlarson	12	Grandson	—	Arizona
18	Ida Chlarson	15	Granddaughter	No	Arizona
19	Corinne Stein	53	Head	Practical Nurse	Missouri
20	John Alfred Eddy	80	Lodger	Bookkeeper	New York
21	Herman Stein	63	Lodger	Barber	Maryland
22	Thomas L. Horsley	43	Head	Cashier	Arizona
23	Ivey A. Horsley	48	Wife	No	Utah
24	David H. Horsley	15	Son	No	Utah
25	Hester Horsley	53	Sister-in-law	Housekeeper	North Dakota
26	Marinus Jensen	64	Head	Cattle Feeder	Denmark
27	Anna Jensen	54	Wife	No	Denmark
28	Leona Jensen	20	Daughter	Cashier	Arizona
29	Archie Loftis	53	Head	No	Arizona
30	Bennett Loftis	12	Son	—	Arizona
31	Loretta June Loftis	7	Daughter	—	Arizona
32	Edith Stone	31	Daughter	No	Arizona
33	Jean Stone	12	Granddaughter	—	Arizona
34	Ronald Stone	8	Grandson	—	Arizona
35	William Stone	6	Grandson	—	Arizona
36	Elnora Brinkley	20	Daughter	Lettuce Trimmer	Arizona
37	Richard Brinkley	3	Grandson	—	Arizona
38	Clifford Spain	29	Head	School Teacher	Texas
39	Bernice Spain	21	Wife	No	Arizona
40	Hubert Hines	33	Head	Laborer	Arkansas

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Pedigree Summary

Warren

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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