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Robert Warren — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Butler-County, Ohio

Our Model Tree links this Robert Warren across the 1930 and 1940 US Censuses in Butler-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 9-person household.

Age 18 b. ~1922 Male Son Born: Ohio Single

1940 Census Record Details

Census Year1940
LocationButler-County, Ohio
SurnameWarren
Given NameRobert
Relationship to HeadSon
SexM
Color / RaceWhite
Age18
Marital StatusSingle
BirthplaceOhio
1935 Residence (City)Oxford village
1935 Residence (County)Butler
Additional Details
OccupationPin setter
IndustryBowling Alley
Class of WorkerPW
Hours Worked36
Income (1939)216
Highest GradeNo 4
1935 ResidenceOhio
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
OccupationPin Setter
Township / WardOxford Village
Est. Birth Year~1922

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.

9 people recorded at the same address in the 1940 census.

Name Relation to head Relative to Robert Age Birth yr
Frank Warren Son — 11 ~1929
Battie Warren Daughter — 13 ~1927
Bernadine Warren Daughter — 20 ~1920
Robert Warren Son — 18 ~1922
Paul Warren Son — 16 ~1924
Jeanette Warren Daughter — 22 ~1918
Roy Warren Head — 47 ~1893
Evanda Warren Daughter — 4 ~1936
Marie Warren Spouse — 41 ~1899

Census Appearances

1930
Butler, Ohio
Son, age 8
Butler, Ohio · implied b. ~1922 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Warren
Given Name Robert
Relationship to Head Son
Sex M
Color / Race White
Age 8
Marital Status Single
Birthplace Ohio
Father's Birthplace Alabama
Mother's Birthplace Ohio
Can Read/Write Yes
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Butler-County, Ohio
Son, age 18
Butler-County, Ohio · implied b. ~1922 — 9 household members
Surname Warren
Given Name Robert
Relationship to Head Son
Sex M
Color / Race White
Age 18
Marital Status Single
Birthplace Ohio
1935 Residence (City) Oxford village
1935 Residence (County) Butler
Occupation Pin setter
Industry Bowling Alley
Class of Worker PW
Hours Worked 36
Income (1939) 216
Highest Grade No 4
1935 Residence Ohio
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links Robert Warren across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Warren
Son · 1940 · age 18 · b. ~1922 · Ohio
★ You are viewing this record
Sibling
Frank Warren
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evanda Warren
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jeanette Warren
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernadine Warren
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Battie Warren
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Warren
Sibling · 1940 · age 16
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 — Butler-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03035-00709)

Line Name Age Relation Occupation Birthplace
1 Joseph Thomas 28 Son Farmer Ohio
2 Alma Thomas 42 Daughter Shirt Ironer Ohio
3 Arthur Thomas 20 Grand Son Messenger Boy Ohio
4 Lucille Thomas 19 Daughter — Ohio
5 Ethel Thomas 9 Daughter — Ohio
6 William Thomas 7 Son — Ohio
7 Rose Butler 75 Mother-in-law — Ohio
8 Noah Wells 47 Head School Teacher Kentucky
9 Mattie Wells 43 Wife Farmer Kentucky
10 Jessie Wells 21 Son Maid Kentucky
11 Burton Wells 17 Son New Worker Iowa
12 Louise Wells 14 Daughter New Worker Iowa
13 Laverne Wells 12 Son — Kentucky
14 Harry Cox 42 Head Attendant Indiana
15 Mary Cox 38 Wife Employee Ohio
16 Doris Cox 17 Daughter — Ohio
17 Charles Cox 15 Son — Ohio
18 Roy Warren 47 Head Cook Alabama
19 Marie Warren 41 Wife — Ohio
20 Jeanette Warren 22 Daughter Dishwasher Ohio
21 Bernadine Warren 20 Daughter Hair Dresser Ohio
22 Robert Warren THIS PERSON 18 Son Pin Setter Ohio
23 Paul Warren 16 Son — Ohio
24 Battie Warren 13 Daughter — Ohio
25 Frank Warren 11 Son — Ohio
26 Evanda Warren 4 Daughter — Ohio
27 Arthur Warren 50 Head Janitor Alabama
28 Emma Warren 47 Wife Maid Indiana
29 Eugene Warren 22 Son Houseman Ohio
30 Bernice Warren 16 Daughter — Ohio
31 Ralph Ross 52 Head Carpenter Ohio
32 Gladys Ross 51 Wife Maid Ohio
33 Charles Williamson 47 Head Salesman Ohio
34 Helen Williamson 47 Wife — Ohio
35 Harry Williamson 24 Son N.Y.A. Ohio
36 Mary Williamson 15 Daughter N.Y.A. Ohio
37 Margaret Williamson 17 Daughter Maid Ohio
38 Harry Neuenschwander 38 Head Barber Ohio
39 Alma Neuenschwander 31 Wife Assembler Ohio
40 Paul Neuenschwander 12 Son — Ohio

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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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