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John Rooney — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this John Rooney across the 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 8-person household.

Age 13 b. ~1927 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationNew-York-County, New York
SurnameRooney
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age13
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)New York City
1935 Residence (County)New York
Additional Details
Highest GradeNo 4
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardNew York City
Est. Birth Year~1927

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
Catherine Rooney Spouse — 40 ~1900
Frank Rooney Head — 55 ~1885
Annie Rooney Daughter — 6 ~1934
Daniel Rooney Son — 3 ~1937
Francis Rooney Son — 11 ~1929
Mary Rooney Daughter — 9 ~1931
John Rooney Son — 13 ~1927
James Rooney Son — 7 ~1933

Census Appearances

1930
New York, …
Son, age 2
New York, New York · implied b. ~1928 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Rooney
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace New York
Father's Birthplace Irish Free State
Mother's Birthplace Irish Free State
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
New-York-County, New …
Son, age 13
New-York-County, New York · implied b. ~1927 — 8 household members
Surname Rooney
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 13
Marital Status Single
Birthplace New York
1935 Residence (City) New York City
1935 Residence (County) New York
Highest Grade No 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.
Linked across censuses
Our Model Tree links John Rooney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Rooney
Son · 1940 · age 13 · b. ~1927 · New York
★ You are viewing this record
Sibling
James Rooney
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Rooney
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Rooney
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Rooney
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Rooney
Sibling · 1940 · age 9
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 — New-York-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02657-00843)

Line Name Age Relation Occupation Birthplace
41 Anna Mehringer 56 Wife 0 Hungary
42 Ernest Mehringer 24 Son Electrician New York
43 Steven Purdy 41 Head Elevator Oper New Jersey
44 Margaret Purdy 40 Wife Oper. Slovakia
45 Robert Purdy 20 Son Operator New Jersey
46 William Purdy 18 Son Delivery Boy New Jersey
47 Steven Purdy 10 Son — New Jersey
48 Henry Buckler 44 Head Elevator Operator Hungary
49 Elizabeth Buckler 44 Wife Candy Maker Hungary
50 James Cecharis 34 Head Bookbinder New York
51 Catherine Cecharis 34 Wife — New York
52 Frank Cecharis 67 Father — Italy
53 Elizabeth Pierce 41 Head — New York
54 Arthur Pierce 7 Son — New York
55 Edward Pierce 5 Son — New York
56 Robert Pierce 2 Son — New York
57 James Ward 20 Son Helper Truck New York
58 Edith Ward 19 Daughter New Worker New York
59 Frank Rooney 55 Head — Northern Ireland
60 Catherine Rooney 40 Wife — Northern Ireland
61 John Rooney THIS PERSON 13 Son — New York
62 Francis Rooney 11 Son — New York
63 Mary Rooney 9 Daughter — New York
64 James Rooney 7 Son — New York
65 Annie Rooney 6 Daughter — New York
66 Daniel Rooney 3 Son — New York
67 Frank Gorman 47 Head Iron Worker New York
68 Catherine Gorman 43 Wife — New York
69 Anna Coveny 69 Head Janitor New York
70 Edward Mcintyre 80 Brother — New York
71 Joseph Sonnentag 49 Head Helper Truck New York
72 Emma Morrissey 44 Sister — New York
73 Edward Morrissey 16 Nephew — New York
74 Antoinette O'Reilly 50 Head — New York
75 Charles O'Reilly 18 Son — New York
76 Edward O'Reilly 14 Son — New York
77 William O'Reilly 11 Son — New York
78 Frank Adamchek 34 Head Elevator Operator Pennsylvania
79 Josephine Adamchek 26 Wife — Pennsylvania
80 Victor Adamchek 7 Son — 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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