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Jean Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Jefferson-County, Ohio

Our Model Tree links this Jean Johnson across the 1930 and 1940 US Censuses in Jefferson-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.

Age 14 b. ~1926 Female Daughter Born: Ohio Single

1940 Census Record Details

Census Year1940
LocationJefferson-County, Ohio
SurnameJohnson
Given NameJean
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age14
Marital StatusSingle
BirthplaceOhio
1935 Residence (City)Steubenville City
1935 Residence (County)Jefferson
Additional Details
Industry0
Highest GradeNo 8
1935 ResidenceSame place
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
Township / WardSteubenville City
Est. Birth Year~1926

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.

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

Name Relation to head Relative to Jean Age Birth yr
Jean Johnson Daughter — 14 ~1926
James Johnson Head — 35 ~1905
Helen Johnson Spouse — 35 ~1905
Joan Johnson Daughter — 9 ~1931
Betty Johnson Daughter — 13 ~1927
Ronald Johnson Son — 5 ~1935
James Johnson Son — 7 ~1933
Helen Johnson Daughter — 16 ~1924

Census Appearances

1930
Jefferson, Ohio
Daughter, age 4
Jefferson, Ohio · implied b. ~1926 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Joan
Relationship to Head Daughter
Sex F
Color / Race White
Age 4
Marital Status Single
Birthplace Ohio
Father's Birthplace Ohio
Mother's Birthplace Ohio
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Jefferson-County, Ohio
Daughter, age 14
Jefferson-County, Ohio · implied b. ~1926 — 8 household members
Surname Johnson
Given Name Jean
Relationship to Head Daughter
Sex F
Color / Race White
Age 14
Marital Status Single
Birthplace Ohio
1935 Residence (City) Steubenville City
1935 Residence (County) Jefferson
Industry 0
Highest Grade No 8
1935 Residence Same place
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 Jean Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jean Johnson
Daughter · 1940 · age 14 · b. ~1926 · Ohio
★ You are viewing this record
Sibling
James Johnson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Johnson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Johnson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Johnson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronald Johnson
Sibling · 1940 · age 5
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 — Jefferson-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03091-00323)

Line Name Age Relation Occupation Birthplace
1 Carmino Del Pup 34 Head Packer Italy
2 Elizabeth Del Pup 33 Wife — Penna.
3 Alma Baumgardner 46 Head — Ohio
4 Dolores Johnson 23 Daughter General Office Ohio
5 Doris Wintle 23 Daughter General Office Ohio
6 Mildred Nisell 25 Daughter Bookkeeper Ohio
7 Ronald Nisell 5 Grandson — Ohio
8 Scott Ford 30 Head Manager Ohio
9 Ruby Ford 33 Wife — Ohio
10 Harry Ford 13 Son — Ohio
11 Donna Ford 1 Daughter — Ohio
12 Norris Conn 50 Head Rougher Penna.
13 Elma Conn 49 Wife — Penna.
14 Leland Conn 23 Son Welder Ohio
15 Edith Conn 21 Daughter — Ohio
16 Harley Luzels 46 Head Mechanic West Va.
17 Ella Luzels 45 Wife — West Va.
18 Max Luzels 23 Son Roller Leveler West Va.
19 June Luzels 18 Daughter Cashier West Va.
20 John Willis 41 Head Rougher Penna.
21 Sara Willis 40 Wife Pectia Roumania
22 John Glover 26 Head Service Man Penna.
23 Muriel Glover 21 Wife Salesgirl Penna.
24 Thomas Hatcher 42 Head Janitor Ohio
25 Elsie Hatcher 42 Wife — West Va.
26 J. O. Hatcher 20 Son New Worker Ohio
27 Earl Hatcher 13 Son — Ohio
28 William H. Williams 40 Head Shearman England
29 Mabel Williams 34 Wife — Ohio
30 Clarence Williams 13 Son — Ohio
31 Evelyn Williams 6 Daughter — Ohio
32 Barbara Williams 3 Daughter — Ohio
33 James H. Johnson 35 Head Locomotive Engineer Ohio
34 Helen Johnson 35 Wife — Ohio
35 Helen Johnson 16 Daughter — Ohio
36 Jean Johnson THIS PERSON 14 Daughter — Ohio
37 Betty Johnson 13 Daughter — Ohio
38 Joan Johnson 9 Daughter — Ohio
39 James Johnson 7 Son — Ohio
40 Ronald Johnson 5 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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