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Barbara Smith — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Philadelphia-County, Pennsylvania

Our Model Tree links this Barbara Smith across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 9-person household.

Age 10 b. ~1930 Female Daughter Born: Penna. Single

1940 Census Record Details

Census Year1940
LocationPhiladelphia-County, Pennsylvania
SurnameSmith
Given NameBarbara
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age10
Marital StatusSingle
BirthplacePenna.
1935 Residence (City)Philadelphia City
1935 Residence (County)Philadelphia
Additional Details
Highest GradeNo 3
1935 ResidenceSame place
Birth StatePennsylvania
Birth CountryUnited States
Birthplace (normalized)penna
Township / WardPhiladelphia City
Est. Birth Year~1930

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 Barbara Age Birth yr
Anne Smith Daughter — 2 ~1938
Elizabeth Smith Daughter — 5 ~1935
Barbara Smith Daughter — 10 ~1930
Mary Smith Daughter — 12 ~1928
James Smith Head — 41 ~1899
Marie Barfield Other — 23 ~1917
James Smith Son — 9 ~1931
Edward Smith Son — 7 ~1933
Evelyn Smith Spouse — 32 ~1908

Census Appearances

1930
Philadelphia, Pennsylvania
Daughter, age
Philadelphia, Pennsylvania · implied b. ~1930 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Smith
Given Name Barbara
Relationship to Head Daughter
Sex F
Color / Race White
Age 0
Marital Status Single
Birthplace Penna.
Father's Birthplace Penna.
Mother's Birthplace New Jersey
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) penna
1940
Philadelphia-County, Pennsylvania
Daughter, age 10
Philadelphia-County, Pennsylvania · implied b. ~1930 — 9 household members
Surname Smith
Given Name Barbara
Relationship to Head Daughter
Sex F
Color / Race White
Age 10
Marital Status Single
Birthplace Penna.
1935 Residence (City) Philadelphia City
1935 Residence (County) Philadelphia
Highest Grade No 3
1935 Residence Same place
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) penna

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 Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Barbara Smith
Daughter · 1940 · age 10 · b. ~1930 · Pennsylvania
★ You are viewing this record
Sibling
Edward Smith
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Smith
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anne Smith
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Smith
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Smith
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 — Philadelphia-County, Pennsylvania Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03738-00013)

Line Name Age Relation Occupation Birthplace
1 James Francis Smith 41 Head Salesman Penna.
2 Evelyn Smith 32 Wife — Jersey
3 Mary Jane Smith 12 Daughter — Penna.
4 Barbara Smith THIS PERSON 10 Daughter — Penna.
5 James Jr. Smith 9 Son — Penna.
6 Edward Smith 7 Son — Penna.
7 Elizabeth Smith 5 Daughter — Penna.
8 Anne Smith 2 Daughter — Penna.
9 Marie Barfield 23 Servant — Penna.
10 Harry F. Stevenson 45 Head — Penna.
11 Meriam Stevenson 39 Wife — Penna.
12 Emma J. Entwistle 76 Mother-in-law — Penna.
13 Howard W. Whitaker 38 Head Salesman Penna.
14 Margorie Whitaker 33 Wife — Penna.
15 Harriet Whitaker 8 Daughter — Penna.
16 Mary Whitaker 5 Daughter — Penna.
17 Susan Whitaker 2 Daughter — Penna.
18 Sister Veronica 27 Sister — Penna.
19 — None — — —
20 — None — — —
21 William Juliff 41 Head Sexton Penna.
22 Grace Juliff 37 Wife Sexton Penna.
23 William Jr. Juliff 19 Son New Worker Penna.
24 Ethel Juliff 16 Daughter — Penna.
25 Alice Juliff 11 Daughter — Penna.
26 James Juliff 2 Son — Penna.
27 Nelson Ogden 52 Head Machin. Engin. New York
28 Ruth Ogden 51 Wife — Connecticutt
29 Dorothy Ogden 13 Daughter — Penna.
30 Burton B. Lakey 53 Head Executive Illinois
31 Edna B. Lakey 49 Wife — Illinois
32 Ruth E. Lakey 11 Daughter — Penna.
33 Frank W. Bruckert 36 Head Executive Penna.
34 Caroline D. Bruckert 35 Wife — Penna.
35 William D. Bruckert 12 Son — Penna.
36 Horace Murray 34 Head Clerk Penna.
37 Virginia Murray 32 Wife — Penna.
38 Eugene Murray 2 Son — Penna.
39 Wallace D. Mccrane 42 Head Supervisor Penna.
40 Edna Mccrane 42 Wife — 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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