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John Schwartz — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this John Schwartz across the 1930 and 1940 US Censuses in Erie-County, New York (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 9-person household.

Age 20 b. ~1920 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationErie-County, New York
SurnameSchwartz
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age20
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Buffalo city
1935 Residence (County)Erie
Additional Details
OccupationCanvasser
IndustryStock Food
Class of WorkerPW
Hours Worked65
Income (1939)0
Highest GradeH-2
1935 ResidenceSame Place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationCanvasser
Township / WardBuffalo City
Est. Birth Year~1920

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 John Age Birth yr
Margaret Schwartz Daughter — 23 ~1917
Joseph Schwartz Son — 24 ~1916
Margaret Schwartz Spouse — 52 ~1888
John Schwartz Son — 20 ~1920
Rita Schwartz Daughter — 21 ~1919
Dolores Schwartz Daughter — 16 ~1924
Edmund Schwartz Son — 18 ~1922
Joseph Schwartz Head — 54 ~1886
Agnes Schwartz Daughter — 26 ~1914

Census Appearances

1930
Erie, New …
Son, age 10
Erie, New York · implied b. ~1920 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Schwartz
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 10
Marital Status Single
Birthplace New York
Age at First Marriage 10
Father's Birthplace Germany
Mother's Birthplace Germany
Occupation none
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Erie-County, New …
Son, age 20
Erie-County, New York · implied b. ~1920 — 9 household members
Surname Schwartz
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 20
Marital Status Single
Birthplace New York
1935 Residence (City) Buffalo city
1935 Residence (County) Erie
Occupation Canvasser
Industry Stock Food
Class of Worker PW
Hours Worked 65
Income (1939) 0
Highest Grade H-2
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.
Linked across censuses
Our Model Tree links John Schwartz across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Schwartz
Son · 1940 · age 20 · b. ~1920 · New York
★ You are viewing this record
Sibling
Edmund Schwartz
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Schwartz
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dolores Schwartz
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Schwartz
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Schwartz
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Schwartz
Sibling · 1940 · age 23
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 — Erie-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02833-00361)

Line Name Age Relation Occupation Birthplace
41 Robert J. Wirth 19 Son Salesman New York
42 Raymond G. Wirth 17 Son Delivery Boy New York
43 Marie Kramer 74 Mother in law — Germany
44 Joseph Striegl 41 Head Miller Germany
45 Helen Striegl 32 Wife — New York
46 John Striegl 6 Son — New York
47 Anna Striegl 5 Daughter — New York
48 Edward F. Fischer 30 Head Service Man New York
49 Rose Fischer 27 Wife — New York
50 Charles Fritz 73 Head Machine Operator Germany
51 Teresa Fritz 66 Wife — Germany
52 Ruth Fritz 24 Daughter Machine Operator New York
53 John G. Meier 67 Head Dairyman New York
54 Dora Meier 62 Wife — New York
55 Viola Meier 35 Daughter Stenographer New York
56 Gertrude Buchner 47 Head — New York
57 Vera Buchner 23 Daughter Billing Clerk New York
58 Irene Buchner 22 Daughter Machine Operator New York
59 Loraine Buchner 20 Daughter Sorter New York
60 Frank Buchner 18 Son Electrician New York
61 Norma Buchner 17 Daughter — New York
62 Joseph Schwartz 54 Head Carpenter Helper New York
63 Margaret Schwartz 52 Wife — New York
64 Agnes Schwartz 26 Daughter Stenographer New York
65 Joseph Jr. Schwartz 24 Son Inspector New York
66 Margaret Schwartz 23 Daughter Stenographer New York
67 John Schwartz THIS PERSON 20 Son Canvasser New York
68 Rita Schwartz 21 Daughter Stenographer New York
69 Edmund Schwartz 18 Son New Worker New York
70 Dolores Schwartz 16 Daughter — New York
71 Raymond De Lang 53 Head Foreman Mechanic Holland
72 Lilly De Lang 51 Wife — New York
73 Lucille De Lang 19 Daughter Mount Maker New York
74 Raymond De Lang 17 Son Golf Caddy New York
75 Betty De Lang 15 Daughter — New York
76 Shirley De Lang 13 Daughter — New York
77 Robert De Lang 10 Son — New York
78 Ruth De Lang 7 Daughter — New York
79 John Wencinski 40 Head Car Inspector New York
80 Helen Wencinski 40 Wife — New York

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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