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Donald Campbell — 1940 US Census Record

Model Tree available

1940 United States Federal Census · St.-Lawrence-County, New York

Our Model Tree links this Donald Campbell across the 1920, 1930 and 1940 US Censuses in St.-Lawrence-County, New York (XGBoost, ~Confirmed), with identified parents Chester & Arthur — first a son (b.~1917), then head of a 3-person household.

Age 23 b. ~1917 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationSt.-Lawrence-County, New York
SurnameCampbell
Given NameDonald
Relationship to HeadSon
SexM
Color / RaceWhite
Age23
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Norwood Village
1935 Residence (County)St. Lawrence
Additional Details
OccupationLaborer
IndustryShop
Class of WorkerPW
Hours Worked40
Income (1939)49
Highest GradeHs 4
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationLaborer
Township / WardNorwood Village
Est. Birth Year~1917

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 Donald Age Birth yr
Donald Campbell Son — 23 ~1917
Chester Campbell Head — 58 ~1882
Maud Campbell Spouse — 52 ~1888

Census Appearances

1920
St Lawrence, …
Son, age 2
St Lawrence, New York · implied b. ~1918 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Campbell
Given Name Donald
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Can Read No
Can Write No
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
St Lawrence, …
Son, age 13
St Lawrence, New York · implied b. ~1917 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Campbell
Given Name Donald G.
Relationship to Head Son
Sex M
Color / Race White
Age 13
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
St.-Lawrence-County, New …
Son, age 23
St.-Lawrence-County, New York · implied b. ~1917 — 3 household members
Surname Campbell
Given Name Donald
Relationship to Head Son
Sex M
Color / Race White
Age 23
Marital Status Single
Birthplace New York
1935 Residence (City) Norwood Village
1935 Residence (County) St. Lawrence
Occupation Laborer
Industry Shop
Class of Worker PW
Hours Worked 40
Income (1939) 49
Highest Grade Hs 4
1935 Residence Same place
Birth State New York
Birth Country United States
Birthplace (normalized) new york

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 Donald Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Chester Campbell (~0.92 confidence) and father Arthur Campbell (~0.92 confidence) and mother Blanche Campbell (~0.92 confidence) and mother Maud Campbell (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Chester Campbell
b. ~1882
Source father
● Household · direct · ~0.92
Father
Arthur Campbell
b. ~1883
Source father
● Household · direct · ~0.92
Mother
Blanche Campbell
b. ~1888
Source mother
● Household · direct · ~0.92
Mother
Maud Campbell
b. ~1888
Source mother
● Household · direct · ~0.92
This person
Anchor record
Donald Campbell
Son · 1940 · age 23 · b. ~1917 · New York
★ 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 — St.-Lawrence-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02770-00459)

Line Name Age Relation Occupation Birthplace
1 Jeanie M. Mcclelland 60 Wife — Minn
2 Chester Campbell 58 Head Baggageman New York
3 Maud Campbell 52 Wife — New York
4 Donald Campbell THIS PERSON 23 Son Laborer New York
5 Ralph Dishaw 26 Head Laborer New York
6 Amelia Dishaw 21 Daughter — New York
7 Ralph, Jr. Dishaw 0 Son — New York
8 Frank Seifried 47 Head — New York
9 Helen G. Seifried 42 Wife — New York
10 William Seifried 20 Son Laborer New York
11 James Seifried 13 Son — New York
12 Richard Seifried 4 Son — New York
13 Fred Delaire 42 Head Papermaker New York
14 Elizabeth G. Delaire 39 Wife — New York
15 Leon Delaire 19 Son — New York
16 Marion Delaire 17 Daughter — New York
17 John Delaire 16 Son — New York
18 Lawrence Delaire 11 Son — New York
19 Barbara Delaire 7 Daughter — New York
20 Warren Houe 47 Head Butter Packer New York
21 Minnie Houe 47 Wife — New York
22 William Houe 10 Son — New York
23 Charles G. Mosher 44 Head Record Clerk New York
24 Mable Mosher 42 Wife — New York
25 Mrs. J. G. Mosher 86 Mother — New York
26 Ernest Scott 39 Head Brakeman New York
27 Aletha Scott 36 Wife — New York
28 Wendell Scott 15 Son — New York
29 Gloria Scott 13 Daughter — New York
30 Reginald Scott 12 Son — New York
31 Joan Scott 10 Daughter — New York
32 Henry Ellis 48 Head Mail Carrier New York
33 Willis Varney 73 Boarder — New York
34 Nora Dechant 30 Housekeeper Housework New York
35 Raymond Daggett 70 Head Merchant New York
36 Mary Daggett 35 Wife — New York
37 Helen Daggett 14 Daughter — New York
38 Walter Daggett 12 Son — New York
39 Thelma Daggett 7 Daughter — New York
40 Fred R. Holmes 71 Head — New York

Pedigree Summary

Donald
Gen 1 · 4 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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