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Leroy Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Scioto-County, Ohio

Our Model Tree links this Leroy Johnson across the 1930 and 1940 US Censuses in Scioto-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 9-person household.

Age 19 b. ~1921 Male Son Born: Kentucky Single

1940 Census Record Details

Census Year1940
LocationScioto-County, Ohio
SurnameJohnson
Given NameLeroy
Relationship to HeadSon
SexM
Color / RaceWhite
Age19
Marital StatusSingle
BirthplaceKentucky
1935 Residence (City)Portsmouth
1935 Residence (County)Scioto
Additional Details
OccupationLaborer
IndustryW.P.A.
Class of WorkerPW
Hours Worked10
Income (1939)260
Highest Grade7
1935 ResidenceSame place
Birth StateKentucky
Birth CountryUnited States
Birthplace (normalized)kentucky
OccupationLaborer
Township / WardPortsmouth
Est. Birth Year~1921

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 Leroy Age Birth yr
Mina Johnson Spouse — 47 ~1893
Leroy Johnson Son — 19 ~1921
Ralph Johnson Son — 15 ~1925
George Johnson Son — 8 ~1932
Marie Johnson Daughter — 11 ~1929
Roy Johnson Head — 48 ~1892
Bill Johnson Son — 13 ~1927
Lucille Johnson Daughter — 23 ~1917
Paul Johnson Son — 19 ~1921

Census Appearances

1930
Scioto, Ohio
Son, age 9
Scioto, Ohio · implied b. ~1921 — 11 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Leroy
Relationship to Head Son
Sex M
Color / Race White
Age 9
Marital Status Single
Birthplace Kentucky
Father's Birthplace Kentucky
Mother's Birthplace Ohio
Birth State Kentucky
Birth Country United States
Birthplace (normalized) kentucky
1940
Scioto-County, Ohio
Son, age 19
Scioto-County, Ohio · implied b. ~1921 — 9 household members
Surname Johnson
Given Name Leroy
Relationship to Head Son
Sex M
Color / Race White
Age 19
Marital Status Single
Birthplace Kentucky
1935 Residence (City) Portsmouth
1935 Residence (County) Scioto
Occupation Laborer
Industry W.P.A.
Class of Worker PW
Hours Worked 10
Income (1939) 260
Highest Grade 7
1935 Residence Same place
Birth State Kentucky
Birth Country United States
Birthplace (normalized) kentucky

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 Leroy Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Leroy Johnson
Son · 1940 · age 19 · b. ~1921 · Ohio
★ You are viewing this record
Sibling
Marie Johnson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Johnson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Johnson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Johnson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bill Johnson
Sibling · 1940 · age 13
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 — Scioto-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03143-00363)

Line Name Age Relation Occupation Birthplace
1 Lester Cornett 13 Son — Ohio
2 Betty Cornett 11 Daughter — Ohio
3 Dolores Cornett 10 Daughter — Ohio
4 Rosemary Cornett 7 Daughter — Ohio
5 James Cornett 2 Son — Ohio
6 Alex Jarrell 63 Head Laborer Virginia
7 Margaret Jarrell 21 Wife — Kentucky
8 Corda Jarrell 15 Daughter — Kentucky
9 Vernon Jarrell 11 Son — Kentucky
10 Helen Jarrell 6 Daughter — Ohio
11 Inez Jarrell 3 Daughter — Ohio
12 Halsey Goodman 51 Head Brakeman Kentucky
13 Eva Goodman 50 Wife — Ohio
14 Janette Goodman 17 Daughter — Ohio
15 James Goodman 12 Son — Ohio
16 Anna Johnson 47 Head — Ohio
17 Isaac Johnson 20 Son Laborer Ohio
18 William Grossa 59 Head Laborer Ohio
19 Christine Grossa 58 Wife — Kentucky
20 Roby Grossa 23 Son Laborer Ohio
21 George Johnson 61 Head Steel Builder Kentucky
22 Lucy Johnson 53 Wife — Kentucky
23 Wilfred Johnson 14 Son — Ohio
24 Roy Johnson 48 Head Paperhanger Kentucky
25 Mina Johnson 47 Wife — Ohio
26 Leroy Johnson THIS PERSON 19 Son Laborer Kentucky
27 Lucille Johnson 23 Daughter Cook Ohio
28 Paul Johnson 19 Son — Kentucky
29 Ralph Johnson 15 Son — Ohio
30 Bill Johnson 13 Son — Ohio
31 Marie Johnson 11 Daughter — Ohio
32 George Johnson 8 Son — Ohio
33 Emery Meade 26 Head Truck Driver Kentucky
34 Cordella Meade 22 Wife Cook Kentucky
35 Alex Fannin 29 Head Laborer Kansas
36 Juanita Fannin 20 Wife — Ohio
37 Margaret Fannin 2 Daughter — Ohio
38 Bernice Fannin 0 Daughter — Kentucky
39 Dorothy Fannin 6 Daughter — Kentucky
40 Marie Rigola 50 Wife — Italy

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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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