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John Roth — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Elk-County, Pennsylvania

Our Model Tree links this John Roth across the 1920, 1930 and 1940 US Censuses in Elk-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 6-person household.

Age 56 b. ~1884 Male Head Born: Switzerland Married

1940 Census Record Details

Census Year1940
LocationElk-County, Pennsylvania
SurnameRoth
Given NameJohn
Relationship to HeadHead
SexM
Color / RaceWhite
Age56
Marital StatusMarried
BirthplaceSwitzerland
1935 Residence (City)St. Marys
1935 Residence (County)Elk
Naturalization StatusNaturalized
Additional Details
OccupationSection Foreman
IndustryRailroad
Class of WorkerPW
Hours Worked48
Income (1939)1490
Highest GradeNo 8
1935 ResidenceSame place
Birth CountrySwitzerland
Birthplace (normalized)switzerland
OccupationSection Foreman
Township / WardSt Marys
Est. Birth Year~1884

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.

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

Name Relation to head Relative to John Age Birth yr
Harold Roth Son — 25 ~1915
John Roth Son — 23 ~1917
John Roth Head — 56 ~1884
Anna Roth Spouse — 52 ~1888
Viola Roth Daughter — 20 ~1920
Rita Roth Daughter — 14 ~1926

Census Appearances

1920
Mckean, Pennsylvania
Head, age 35
Mckean, Pennsylvania · implied b. ~1885 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Roth
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 35
Marital Status Married
Birthplace Switzerland
Year of Immigration 1887
Naturalization Status Naturalized
Father's Birthplace Switzerland
Mother's Birthplace Switzerland
Occupation Foreman
Industry R. R. Section
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue German
Home Owned/Rented R
Birth Country Switzerland
Birthplace (normalized) switzerland
1930
Elk, Pennsylvania
Head, age 45
Elk, Pennsylvania · implied b. ~1885 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Roth
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 45
Marital Status Married
Birthplace Switzerland
Naturalization Status Naturalized
Year of Immigration 1887
Age at First Marriage 24
Father's Birthplace Switzerland
Mother's Birthplace Switzerland
Occupation Section Foreman
Industry Railroad
Class of Worker W
Can Read/Write Yes
Mother Tongue German
Home Owned/Rented O
Home Value / Rent 5000
Birth Country Switzerland
Birthplace (normalized) switzerland
1940
Elk-County, Pennsylvania
Head, age 56
Elk-County, Pennsylvania · implied b. ~1884 — 6 household members
Surname Roth
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 56
Marital Status Married
Birthplace Switzerland
1935 Residence (City) St. Marys
1935 Residence (County) Elk
Naturalization Status Naturalized
Occupation Section Foreman
Industry Railroad
Class of Worker PW
Hours Worked 48
Income (1939) 1490
Highest Grade No 8
1935 Residence Same place
Birth Country Switzerland
Birthplace (normalized) switzerland

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 John Roth across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Roth
Head · 1940 · age 56 · b. ~1884 · Pennsylvania
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Elk-County, Pennsylvania Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03499-00939)

Line Name Age Relation Occupation Birthplace
1 Josephine Schuello 26 Lodger Saleslady Penna
2 George Wildnauer 53 Head Laborer Penna
3 Gertrude Wildnauer 45 Wife — Penna
4 Edna Wildnauer 26 Daughter Factory Worker Penna
5 Thomas Wildnauer 23 Son Laborer Penna
6 Henry Wildnauer 22 Son — Penna
7 Rita Wildnauer 18 Daughter Maid Penna
8 Maurice Wildnauer 17 Son — Penna
9 Sabina Wildnauer 11 Daughter — Penna
10 Arthur Mcquone 29 Head Displayman Penna
11 Bernice Mcquone 33 Wife — Penna
12 Albert Parson 89 Lodger — Sweden
13 Jennie Parson 65 Lodger — Penna
14 William Parson 21 Brother-in-law Laborer Penna
15 John Roth THIS PERSON 56 Head Section Foreman Switzerland
16 Anna Roth 52 Wife — Penna
17 Harold Roth 25 Son — Penna
18 John Roth 23 Son Mechanic Penna
19 Viola Roth 20 Daughter Maid Penna
20 Rita Roth 14 Daughter — Penna
21 Mrs. L. J. Woods 61 Head — Penna
22 Frances Woods 28 Daughter Stenographer Penna
23 Paul Woods 23 Son Clerk Penna
24 Rita Woods 21 Daughter — Penna
25 Dorothy Brody 32 Daughter Nurse Penna
26 Mary Lou Brody 6 Granddaughter — Penna
27 Tony Brody 3 Grandson — Penna
28 Lawrence Squires 56 Head Conductor New York
29 Matilda Squires 48 Wife — Penna
30 George Squires 27 Son Factory Worker Penna
31 William Squires 26 Son Laborer Penna
32 Helen Squires 24 Daughter Factory Worker Penna
33 Edith Squires 23 Daughter — Penna
34 Jean Squires 11 Daughter — Penna
35 George Hartman 48 Head Machinist Penna
36 Caroline Hartman 23 Daughter Stenographer Penna
37 Alice Hartman 21 Daughter Stenographer Penna
38 Leona Hartman 17 Daughter — Penna
39 Joseph Hartman 14 Son — Penna
40 Irene Hartman 13 Daughter — Penna

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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