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James Bruce — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Allegheny-County, Pennsylvania

Our Model Tree links this James Bruce across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 6-person household.

Age 14 b. ~1926 Male Son Born: Pennsylvania Single

1940 Census Record Details

Census Year1940
LocationAllegheny-County, Pennsylvania
SurnameBruce
Given NameJames
Relationship to HeadSon
SexM
Color / RaceWhite
Age14
Marital StatusSingle
BirthplacePennsylvania
1935 Residence (City)Clairton City
1935 Residence (County)Allegheny
Additional Details
Highest GradeNo 7
1935 ResidenceSame Place
Birth StatePennsylvania
Birth CountryUnited States
Birthplace (normalized)pennsylvania
Township / WardClairton City
Est. Birth Year~1926

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 James Age Birth yr
James Bruce Son — 14 ~1926
James Bruce Head — 51 ~1889
William Bruce Son — 16 ~1924
Robert Bruce Son — 21 ~1919
Clara Bruce Daughter — 25 ~1915
Elizabeth Bruce Spouse — 49 ~1891

Census Appearances

1930
Allegheny, Pennsylvania
Son, age 4
Allegheny, Pennsylvania · implied b. ~1926 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Bruce
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 4
Marital Status Single
Birthplace Pennsylvania
Father's Birthplace Pennsylvania
Mother's Birthplace Pennsylvania
Can Read/Write Yes
Veteran No
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania
1940
Allegheny-County, Pennsylvania
Son, age 14
Allegheny-County, Pennsylvania · implied b. ~1926 — 6 household members
Surname Bruce
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 14
Marital Status Single
Birthplace Pennsylvania
1935 Residence (City) Clairton City
1935 Residence (County) Allegheny
Highest Grade No 7
1935 Residence Same Place
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania

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 James Bruce across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Bruce
Son · 1940 · age 14 · b. ~1926 · Pennsylvania
★ You are viewing this record
Sibling
William Bruce
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Bruce
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Bruce
Sibling · 1940 · age 21
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 — Allegheny-County, Pennsylvania Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03400-00627)

Line Name Age Relation Occupation Birthplace
41 James D. Reilly 30 Head Clerk Pennsylvania
42 Mary D. Reilly 27 Wife — Pennsylvania
43 Mary G. Reilly 2 Daughter — Pennsylvania
44 Harry Lentz 32 Head Clerk Pennsylvania
45 Evelyn Lentz 29 Wife Teacher Pennsylvania
46 Samuel S. Harpster 48 Head Clerk Pennsylvania
47 Ethel R. Harpster 47 Wife — Ohio
48 Ernest Fleischmann 40 Head Metallurgist Germany
49 Antoinette Fleischmann 36 Wife — Germany
50 James Fleischmann 73 Father — Germany
51 Rosa Fleischmann 66 Mother — Germany
52 Clarence E. Erickson 46 Head Machinist Pennsylvania
53 Florence H. Erickson 46 Wife — New York
54 Duffey Erickson 20 Son Clerk-Rep Pennsylvania
55 Paul Erickson 15 Son — Pennsylvania
56 Claude Cannon 46 Head Clerk Pennsylvania
57 Lillian S. Cannon 43 Wife — Pennsylvania
58 Morris Cannon 22 Son Laborer Pennsylvania
59 Drucilla Cannon 21 Daughter Governess Pennsylvania
60 George Craig 31 Head Clerk Washington D.C.
61 Martha S. Craig 28 Wife — Ohio
62 Mary Catherine Craig 5 Daughter — Ohio
63 George Craig 3 Son — Ohio
64 William D. Craig 0 Son — Pennsylvania
65 Frank Fender 49 Head Electrician Pennsylvania
66 Susan S. Fender 49 Wife — Pennsylvania
67 Otto Dana Fender 2 Son — Pennsylvania
68 Gilbert Romaine 31 Head Laborer Pennsylvania
69 Lois A. Romaine 30 Wife — New York
70 Gilbert Romaine 11 Son — Pennsylvania
71 David Romaine 9 Son — Pennsylvania
72 Patrick J. Boylan 51 Lodger Laborer Pennsylvania
73 James Bruce 51 Head Brakeman West Virginia
74 Elizabeth S. Bruce 49 Wife — Ohio
75 Clara Bruce 25 Daughter Clerk Pennsylvania
76 Robert Bruce 21 Son Laborer Pennsylvania
77 William Bruce 16 Son — Pennsylvania
78 James Bruce THIS PERSON 14 Son — Pennsylvania
79 Ralph Wright 24 Head Roll Operator Pennsylvania
80 Mary Wright 23 Wife — Pennsylvania

Related Census Records

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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