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Barbara Thompson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · St.-Joseph-County, Indiana

Our Model Tree links this Barbara Thompson across the 1930 and 1940 US Censuses in St.-Joseph-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 6-person household.

Age 12 b. ~1928 Female Daughter Born: Indiana Single

1940 Census Record Details

Census Year1940
LocationSt.-Joseph-County, Indiana
SurnameThompson
Given NameBarbara
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age12
Marital StatusSingle
BirthplaceIndiana
1935 Residence (City)South Bend
1935 Residence (County)St. Joseph
Additional Details
Income (1939)0
Highest GradeNo 6
1935 ResidenceSame house
Birth StateIndiana
Birth CountryUnited States
Birthplace (normalized)indiana
Township / WardSouth Bend
Est. Birth Year~1928

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 Barbara Age Birth yr
Phyllis Thompson Daughter — 10 ~1930
Lulu Thompson Spouse — 44 ~1896
Russell Thompson Son — 15 ~1925
George Thompson Head — 50 ~1890
Barbara Thompson Daughter — 12 ~1928
E Hans Other — 68 ~1872

Census Appearances

1930
St Joseph, …
Daughter, age 2
St Joseph, Indiana · implied b. ~1928 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Thompson
Given Name Barbara
Relationship to Head Daughter
Sex F
Color / Race White
Age 2
Marital Status Single
Birthplace Indiana
Father's Birthplace Indiana
Mother's Birthplace Indiana
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana
1940
St.-Joseph-County, Indiana
Daughter, age 12
St.-Joseph-County, Indiana · implied b. ~1928 — 6 household members
Surname Thompson
Given Name Barbara
Relationship to Head Daughter
Sex F
Color / Race White
Age 12
Marital Status Single
Birthplace Indiana
1935 Residence (City) South Bend
1935 Residence (County) St. Joseph
Income (1939) 0
Highest Grade No 6
1935 Residence Same house
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana

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 Barbara Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Barbara Thompson
Daughter · 1940 · age 12 · b. ~1928 · Indiana
★ You are viewing this record
Sibling
Phyllis Thompson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Thompson
Sibling · 1940 · age 15
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 — St.-Joseph-County, Indiana Open full size

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-01134-00180)

Line Name Age Relation Occupation Birthplace
1 Herman Bolenbaugh 42 Head Clerk Indiana
2 Eleanor Bolenbaugh 47 Wife — Indiana
3 Harold Dluzak 25 Step son Press Operator Indiana
4 Harold White 76 Head Fireman New York
5 Mary Santen 67 Head — Kentucky
6 John Santen 37 Son Clerk Ohio
7 Charles H. Rutter 30 Head Bank Examiner New York
8 Margaret Rutter 27 Wife — Ohio
9 James Peoples 50 Head Service Estimator Massachusetts
10 Genevieve Peoples 41 Wife — Indiana
11 James L. Peoples 13 Son — Indiana
12 Neil Rowley 42 Head Auto Mechanic Indiana
13 Mildred Rowley 35 Wife Carburetor Assembler Indiana
14 Elaine Pahl 14 Daughter — Indiana
15 Ronald E. Bradley 25 Head Draftsman Indiana
16 June L. Bradley 21 Wife Secretary Indiana
17 George Thompson 50 Head Postal Clerk Indiana
18 Lulu L. Thompson 44 Wife — Indiana
19 Russell Thompson 15 Son — Indiana
20 Barbara Thompson THIS PERSON 12 Daughter — Indiana
21 Phyllis Thompson 10 Daughter — Indiana
22 E. H. Hans 68 Son-in-law — Indiana
23 Ellen Katrick 68 Head — Indiana
24 Esther Katrick 29 Daughter Private Secretary Indiana
25 Perry Asher 47 Lodger Mill Wright Illinois
26 Cecil Bratcher 38 Lodger Crane Operator Missouri
27 Jeanne Bratcher 14 Lodger — Michigan
28 Richard Bratcher 12 Lodger — Indiana
29 Adle L. White 30 Head Lumber Office Manager Indiana
30 Marion M. White 28 Wife — Indiana
31 James S. White 5 Son — Indiana
32 John D. White 2 Son — Indiana
33 Paul Haringer 52 Head Sewing Mach. Assembler Pennsylvania
34 Herma Haringer 49 Wife — Indiana
35 Gertrude Haringer 20 Daughter — Indiana
36 Jacqulyn Haringer 4 Daughter — Indiana
37 Lee H. Lebo 52 Head Bonds & Bail Indiana
38 Mae Lebo 52 Wife — Indiana
39 Olive C. Lebo 32 Daughter Order Clerk Indiana

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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