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John Cronin — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this John Cronin across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a head (b.~1897), then head of a 8-person household.

Age 43 b. ~1897 Male Head Born: New York Married

1940 Census Record Details

Census Year1940
LocationKings-County, New York
SurnameCronin
Given NameJohn E.
Relationship to HeadHead
SexM
Color / RaceWhite
Age43
Marital StatusMarried
BirthplaceNew York
1935 Residence (City)New York City
1935 Residence (County)Kings
Additional Details
OccupationClerk
IndustryElectric Utility
Class of WorkerPW
Hours Worked35
Income (1939)2665
Highest GradeNo 8
1935 ResidenceSame Place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationClerk
Township / WardNew York City
Est. Birth Year~1897

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.

8 people recorded at the same address in the 1940 census.

Name Relation to head Relative to John Age Birth yr
John Cronin Son — 20 ~1920
James Cronin Son — 5 ~1935
John Cronin Head — 43 ~1897
Raymond Cronin Son — 13 ~1927
Catherine Cronin Spouse — 41 ~1899
Lawrence Cronin Son — 18 ~1922
Walter Cronin Son — 14 ~1926
Robert Cronin Son — 15 ~1925

Census Appearances

1930
Kings, New …
Head, age 32
Kings, New York · implied b. ~1898 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cronin
Given Name John E.
Relationship to Head Head
Sex M
Color / Race White
Age 32
Marital Status Married
Birthplace New York
Age at First Marriage 20
Father's Birthplace New York
Mother's Birthplace New York
Occupation Clerk
Industry Public Utility
Class of Worker W
Can Read/Write Yes
Home Owned/Rented R
Home Value / Rent 40.00
Radio Set R
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Kings-County, New …
Head, age 43
Kings-County, New York · implied b. ~1897 — 8 household members
Surname Cronin
Given Name John E.
Relationship to Head Head
Sex M
Color / Race White
Age 43
Marital Status Married
Birthplace New York
1935 Residence (City) New York City
1935 Residence (County) Kings
Occupation Clerk
Industry Electric Utility
Class of Worker PW
Hours Worked 35
Income (1939) 2665
Highest Grade No 8
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 Cronin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Cronin
Head · 1940 · age 43 · b. ~1897 · New York
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Kings-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02553-00108)

Line Name Age Relation Occupation Birthplace
1 Eugene Sofia 9 Son — New York
2 Michael Dimitri 41 Head Carpenter Italy
3 Mary Dimitri 34 Wife — New York
4 Michael Jr Dimitri 11 Son — New York
5 Gloria Dimitri 8 Daughter — New York
6 Julius Dimitri 5 Son — New York
7 Dolores Dimitri 3 Daughter — New York
8 Assunta Perna 63 Mother-in-law — Italy
9 Charles Vitta 24 Head Painter New York
10 Catherine Vitta 20 Wife — New York
11 Charles Ahern 44 Head Clerk New York
12 Marie Ahern 43 Wife — Belgium
13 Agnes Ahern 18 Daughter New Worker New York
14 Charlotte Ahern 15 Daughter — New York
15 Francis Ahern 12 Son — New York
16 Harold Nyberg 38 Head Bartender New York
17 Rose Nyberg 30 Wife — New York
18 Rose Nyberg 12 Daughter — New York
19 John E. Cronin THIS PERSON 43 Head Clerk New York
20 Catherine Cronin 41 Wife — New York
21 John Jr. Cronin 20 Son Deck Hand New York
22 Lawrence Cronin 18 Son Messenger New York
23 Robert Cronin 15 Son — New York
24 Walter Cronin 14 Son — New York
25 Raymond Cronin 13 Son — New York
26 James Cronin 5 Son — New York
27 Josephine Manley 51 Head Bricklayer New York
28 Clara Manley 41 Wife — New York
29 Joseph Manley 19 Son Messenger New York
30 Claire Manley 17 Daughter New Worker New York
31 Marion Manley 16 Daughter — New York
32 Theresia Manley 14 Daughter — New York
33 Ann Manley 9 Daughter — New York
34 Daniel Manley 5 Son — New York
35 Rudolph Faust 35 Head Patrolman New York
36 Alma Faust 35 Wife — New York
37 Rudolph Faust 7 Son — New York
38 Donald Faust 6 Son — New York
39 Loretta Lugas 27 Head Nurse Massachusetts
40 Lucille Brehid 22 Partner Nurse Massachusetts

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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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