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John Robbins — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Erie-County, New York

Our Model Tree links this John Robbins across the 1920, 1930 and 1940 US Censuses in Erie-County, New York (XGBoost, ~Confirmed), with identified parents Carl & Helen — first a head (b.~1915), then head of a 3-person household.

Age 25 b. ~1915 Male Head Born: New York Married

1940 Census Record Details

Census Year1940
LocationErie-County, New York
SurnameRobbins
Given NameJohn
Relationship to HeadHead
SexM
Color / RaceWhite
Age25
Marital StatusMarried
BirthplaceNew York
1935 Residence (City)Buffalo City
1935 Residence (County)Erie
Additional Details
OccupationService man
IndustryGlenite Co
Class of WorkerPW
Hours Worked44
Income (1939)900
Highest GradeHs 4
1935 ResidenceSame Place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationService Man
Township / WardBuffalo City
Est. Birth Year~1915

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 John Age Birth yr
Jean Robbins Daughter — 4 ~1936
John Robbins Head — 25 ~1915
Mary Robbins Spouse — 26 ~1914

Census Appearances

1920
Erie, New …
Son, age 5
Erie, New York · implied b. ~1915
●  Primary link · ~Confirmed · 1 source
XGBoost
Surname Robins
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 5
Marital Status Single
Birthplace New York
Father's Birthplace Pennsylvania
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Erie, New …
Son, age 15
Erie, New York · implied b. ~1915 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Robbins
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace New York
Father's Birthplace Pennsylvania
Mother's Birthplace New York
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Erie-County, New …
Head, age 25
Erie-County, New York · implied b. ~1915 — 3 household members
Surname Robbins
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 25
Marital Status Married
Birthplace New York
1935 Residence (City) Buffalo City
1935 Residence (County) Erie
Occupation Service man
Industry Glenite Co
Class of Worker PW
Hours Worked 44
Income (1939) 900
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 John Robbins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Carl Robbins (~0.92 confidence) and mother Helen Robbins (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Carl Robbins
b. ~1883
Source father
● Household · direct · ~0.92
Mother
Helen Robbins
b. ~1887
Source mother
● Household · direct · ~0.92
This person
Anchor record
John Robbins
Head · 1940 · age 25 · b. ~1915 · 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 — Erie-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02824-00312)

Line Name Age Relation Occupation Birthplace
1 Abigail Barber 70 Head — Pennsylvania
2 Donald Barber 39 Son Office Clerk Pennsylvania
3 Clara Barber 31 Daughter Clerk Pennsylvania
4 Edward Kohl 49 Head Trainman New York
5 Beulah Kohl 48 Wife — New York
6 Edward O'Rourke 62 Head Fireman New York
7 Alice O'Rourke 54 Wife — New York
8 Anna O'Rourke 25 Daughter Nurse New York
9 Byrdella Mary O'Rourke 32 Daughter — New York
10 James De Haar 45 Head Carpenter Pennsylvania
11 Mary De Haar 45 Wife — New York
12 Helen De Haar 14 Daughter — New York
13 John O'Donnell 30 Lodger Clerk New York
14 Charles Bath 34 Head Salesman New York
15 Jessie Bath 35 Wife — New York
16 Phyllis Bath 13 Daughter — New York
17 Charles Bath 11 Son — New York
18 James Bath 8 Son — New York
19 John Robbins THIS PERSON 25 Head Service Man New York
20 Mary Robbins 26 Wife — Pennsylvania
21 Jean Ann Robbins 4 Daughter — New York
22 John Dury 43 Head Machinist New York
23 Lucy Dury 48 Wife — New York
24 Robert Dury 15 Son — New York
25 George Dury 51 Brother Machinist New York
26 Charles Eich 67 Head Proprietor New York
27 Elizabeth Eich 63 Wife — New York
28 Edward Weber 36 Head Janitor New York
29 Theresa Weber 27 Wife — New York
30 Edward Jr. Weber 3 Son — New York
31 Minnie De Temple 54 Head — New York
32 Eleanor De Temple 27 Daughter Hair Dresser New York
33 Harold De Temple 18 Son — New York
34 John J. Burns 32 Head Stores Handler New York
35 Cathleen Burns 43 Sister — New York
36 Thomas Sullivan 31 Lodger Truck Driver New York
37 John J. Mcfarland 58 Head Engineer New York
38 Minnie Mcfarland 52 Wife — New York
39 Edward Mcfarland 27 Son Receiving Clerk New York
40 Daughter Nona None F General Hospital —

Pedigree Summary

John
Gen 1 · 2 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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