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James Mckay — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Erie-County, Pennsylvania

Our Model Tree links this James Mckay across the 1920, 1930 and 1940 US Censuses in Erie-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1912), then head of a 3-person household.

Age 28 b. ~1912 Male Head Born: Pennsylvania Married

1940 Census Record Details

Census Year1940
LocationErie-County, Pennsylvania
SurnameMcKay
Given NameJames R.
Relationship to HeadHead
SexM
Color / RaceWhite
Age28
Marital StatusMarried
BirthplacePennsylvania
1935 Residence (City)Albion Borough
1935 Residence (County)Erie
Additional Details
OccupationLabor
IndustryW.P.A. Project
Class of WorkerPW
Hours Worked32
Income (1939)422
Highest GradeNo 8
1935 ResidenceSame Place
Birth StatePennsylvania
Birth CountryUnited States
Birthplace (normalized)pennsylvania
OccupationLabor
Township / WardAlbion Borough
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 James Age Birth yr
Alice Mckay Spouse — 24 ~1916
James Mckay Son — 5 ~1935
James Mckay Head — 28 ~1912

Census Appearances

1920
Erie, Pennsylvania
Other, age 7
Erie, Pennsylvania · implied b. ~1913 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McKay
Given Name James R.
Relationship to Head Grandson
Sex M
Color / Race White
Age 7
Marital Status Single
Birthplace Pennsylvania
Father's Birthplace Pennsylvania
Mother's Birthplace Pennsylvania
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania
1930
Erie, Pennsylvania
Other, age 17
Erie, Pennsylvania · implied b. ~1913 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McKay
Given Name James R
Relationship to Head Roomer
Sex M
Color / Race White
Age 17
Marital Status Single
Birthplace Pennsylvania
Father's Birthplace Pennsylvania
Mother's Birthplace Pennsylvania
Occupation Laborer
Industry Rubber factory
Class of Worker W
Can Read/Write Yes
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania
1940
Erie-County, Pennsylvania
Head, age 28
Erie-County, Pennsylvania · implied b. ~1912 — 3 household members
Surname McKay
Given Name James R.
Relationship to Head Head
Sex M
Color / Race White
Age 28
Marital Status Married
Birthplace Pennsylvania
1935 Residence (City) Albion Borough
1935 Residence (County) Erie
Occupation Labor
Industry W.P.A. Project
Class of Worker PW
Hours Worked 32
Income (1939) 422
Highest Grade No 8
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 Mckay across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Mckay
Head · 1940 · age 28 · b. ~1912 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

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

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03500-00034)

Line Name Age Relation Occupation Birthplace
1 Clair S. Whaley 35 Head Truck Driver Pennsylvania
2 Bernyce Whaley 29 Wife Labor Pennsylvania
3 Claire Whaley 5 Daughter — Pennsylvania
4 Stanley C. Cook 27 Head Bottom Man Pennsylvania
5 Mary Cook 25 Wife — Pennsylvania
6 Carl Cook 2 Son — Pennsylvania
7 John Liska 54 Head Stationary Fireman Czechoslovakia
8 Anna Liska 49 Wife — Czechoslovakia
9 Paul Liska 19 Son New Worker Pennsylvania
10 Wella Liska 15 Daughter — Pennsylvania
11 Stanley L. Blair 33 Head Car Repairer Pennsylvania
12 Hazel Blair 31 Wife — Pennsylvania
13 Billy Blair 9 Son — Pennsylvania
14 Virginia Blair 2 Daughter — Pennsylvania
15 James O. Swaney 28 Head Clerk Pennsylvania
16 Victoria H. Swaney 26 Wife — Ohio
17 James S. Swaney 6 Son — Pennsylvania
18 James M. Hazen 49 Head Car Repairer Pennsylvania
19 Bessie Hazen 47 Wife — Pennsylvania
20 Helen Hazen 16 Daughter — Pennsylvania
21 Dewaye Hazen 11 Son — Pennsylvania
22 Dorthey Hazen 6 Daughter — Pennsylvania
23 James R. Mckay THIS PERSON 28 Head Labor Pennsylvania
24 Alice Mckay 24 Wife — New York
25 James Mckay 5 Son — Pennsylvania
26 Flora Shauberger 75 Head — Michigan
27 Nicholas Neal 63 Head — Pennsylvania
28 Edith Neal 54 Wife — Pennsylvania
29 Mildred Neal 23 Daughter House Work Pennsylvania
30 Harold Shellito 20 Nephew Labor Pennsylvania
31 Evelyn Patterson 80 Head — Pennsylvania
32 Vincent S. Kireda 25 Head Labor Pennsylvania
33 Marjorie Kireda 22 Wife — Pennsylvania
34 Mary Ann Kireda 1 Daughter — Pennsylvania
35 Ruth E. Smith 50 Head Teacher Pennsylvania
36 Winfield Smith 21 Son — Pennsylvania
37 Helen Smith 19 Daughter — Pennsylvania
38 Walace Smith 17 Son — Pennsylvania
39 Wayne Smith 15 Son — Pennsylvania
40 Martha Smith 13 Daughter — Pennsylvania

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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