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John Logan — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Pierce-County, Nebraska

Our Model Tree links this John Logan across the 1920, 1930 and 1940 US Censuses in Pierce-County, Nebraska (XGBoost, ~Confirmed), with identified parents James & Louise — first a son (b.~1912), then head of a 3-person household.

Age 28 b. ~1912 Male Son Born: Nebraska Single

1940 Census Record Details

Census Year1940
LocationPierce-County, Nebraska
SurnameLogan
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age28
Marital StatusSingle
BirthplaceNebraska
1935 Residence (City)Plainview City
1935 Residence (County)Pierce
Additional Details
OccupationTruck Driver
IndustryBakery
Class of WorkerPW
Hours Worked70
Income (1939)750
Highest GradeHs 4
1935 ResidenceSame House
Birth StateNebraska
Birth CountryUnited States
Birthplace (normalized)nebraska
OccupationTruck Driver
Township / WardPlainview 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.

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

Name Relation to head Relative to John Age Birth yr
Leone Logan Daughter — 33 ~1907
Louise Logan Head — 52 ~1888
John Logan Son — 28 ~1912

Census Appearances

1920
Pierce, Nebraska
Son, age 7
Pierce, Nebraska · implied b. ~1913 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Logan
Given Name John H
Relationship to Head Son
Sex M
Color / Race White
Age 7
Marital Status Single
Birthplace Nebraska
Father's Birthplace Nebraska
Mother's Birthplace Montana
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Nebraska
Birth Country United States
Birthplace (normalized) nebraska
1930
Pierce, Nebraska
Son, age 17
Pierce, Nebraska · implied b. ~1913 — 50 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Logan
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 17
Marital Status Single
Birthplace Nebraska
Father's Birthplace Nebraska
Mother's Birthplace Montana
Can Read/Write Yes
Birth State Nebraska
Birth Country United States
Birthplace (normalized) nebraska
1940
Pierce-County, Nebraska
Son, age 28
Pierce-County, Nebraska · implied b. ~1912 — 3 household members
Surname Logan
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 28
Marital Status Single
Birthplace Nebraska
1935 Residence (City) Plainview City
1935 Residence (County) Pierce
Occupation Truck Driver
Industry Bakery
Class of Worker PW
Hours Worked 70
Income (1939) 750
Highest Grade Hs 4
1935 Residence Same House
Birth State Nebraska
Birth Country United States
Birthplace (normalized) nebraska

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.
Model Tree available
Our Model Tree links John Logan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Logan (~0.92 confidence) and mother Louise Logan (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
James Logan
b. ~1881
Source father
● Household · direct · ~0.92
Mother
Louise Logan
b. ~1888
Source mother
● Household · direct · ~0.92
This person
Anchor record
John Logan
Son · 1940 · age 28 · b. ~1912 · Nebraska
★ You are viewing this record
Sibling
Leone Logan
Sibling · 1940 · age 33
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 — Pierce-County, Nebraska Open full size

Page Contents

38 people indexed on this census page (nara:1940:m-t0627-02260-00897)

Line Name Age Relation Occupation Birthplace
1 Laverne Thieman 28 Wife — Nebraska
2 Barbara Thieman 10 Daughter — Nebraska
3 Ellen Thieman 2 Daughter — Nebraska
4 Anna Watson 81 Head — Scotland
5 Laura Phinney 51 Maid Maid Nebraska
6 George Friedrich 80 Head — Illinois
7 Marguerite Friedrich 75 Wife — Illinois
8 Sophia Sievers 53 Daughter — Illinois
9 Otto F. Wells 43 Head Pressman Nebraska
10 Clark E. Jr. Allen 37 Head Trucker Colorado
11 Carrie Allen 34 Wife — Nebraska
12 Robert Allen 8 Son — Nebraska
13 Richard Allen 7 Son — Nebraska
14 Sarah J. Norman 75 Head — Ohio
15 Charles W. Smith 74 Head Manager Iowa
16 Cora Smith 73 Wife — Iowa
18 Frank E. Dutcher 77 Head — Minnesota
19 Virginia Dutcher 72 Wife — Iowa
20 Billy Dutcher 12 Grandson — Nebraska
21 Martin Sorenson 70 Head Postmaster Denmark
22 Lizzie Sorenson 65 Wife — Minnesota
23 Maude Sorenson 34 Daughter School Teacher Iowa
24 Layette Martin 76 Lodger School Teacher Nebraska
25 Alice L. Chase 50 Lodger School Teacher Nebraska
26 Louise Logan 52 Head — Montana
27 Leone Logan 33 Daughter School Teacher Nebraska
28 John Logan THIS PERSON 28 Son Truck Driver Nebraska
29 Edward Robeson 68 Head — England
30 Emily E. Robeson 59 Wife — England
31 Carl F. Neuchauppner 61 Head Mechanic Germany
32 Emma Neuchauppner 57 Wife Seamstress Nebraska
33 Nellie Soker 36 Lodger School Teacher Nebraska
34 Isabelle Phillips 71 Head — Iowa
35 Waldo J. Phillips 53 Son Farm Supervisor Nebraska
37 Mary A. Corell 76 Head — Iowa
38 Edward K. Tepner 31 Head P.O. Clerk Nebraska
39 Lois Tepner 26 Wife — Nebraska
40 Jeanine Tepner 6 Daughter — Nebraska

Pedigree Summary

John + 1 sibling
Gen 1 · 2 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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