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John Reardon — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this John Reardon across the 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 6-person household.

Age 14 b. ~1926 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationQueens-County, New York
SurnameReardon
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age14
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)New York City
1935 Residence (County)Queens
Additional Details
Highest Grade8
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardNew York City
Est. Birth Year~1926

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.

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

Name Relation to head Relative to John Age Birth yr
Raymond Reardon Son — 11 ~1929
Alice Reardon Daughter — 4 ~1936
Joan Reardon Daughter — 10 ~1930
John Reardon Son — 14 ~1926
John Reardon Head — 36 ~1904
Viola Reardon Spouse — 36 ~1904

Census Appearances

1930
Queens, New …
Other, age 4
Queens, New York · implied b. ~1926 — 50 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Reardon
Given Name John
Sex M
Color / Race White
Age 4
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New Jersey
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Queens-County, New …
Son, age 14
Queens-County, New York · implied b. ~1926 — 6 household members
Surname Reardon
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 14
Marital Status Single
Birthplace New York
1935 Residence (City) New York City
1935 Residence (County) Queens
Highest Grade 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 Reardon across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Reardon
Son · 1940 · age 14 · b. ~1926 · New York
★ You are viewing this record
Sibling
Joan Reardon
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Reardon
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Reardon
Sibling · 1940 · age 4
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 — Queens-County, New York Open full size

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-02739-00895)

Line Name Age Relation Occupation Birthplace
1 Sophie Belli 51 Head Secretary New York
2 Mary Belli 49 Sister — New York
3 Marie Belli 88 Mother — Germany
4 James Doyle 43 Head Fireman New York
5 Marie Doyle 31 Wife — Austria
6 James Doyle 15 Son — New York
7 Patricia Doyle 13 Daughter — New York
8 Frederick Graham 63 Head Machinist New York
9 Anna Graham 59 Wife — Ireland
10 Ernest Krupp 52 Head Secretary New York
11 Mary Krupp None Wife Butcher —
12 Ernest Krupp 11 Son — New York
13 Frank Krupp 11 Son — New York
14 Genevieve Krupp 26 Daughter — New York
15 Cecelia Krupp 23 Daughter Widow Trimmer New York
16 Henry Adolph 25 Son-in-law Credit & Collection New York
17 John Corben 46 Head Manager New York
18 Marie Corben 46 Wife Clerk New York
19 John Jr. Corben 21 Son Truck Driver New Jersey
20 Robert Corben 14 Son — New York
21 Herbert Smith 60 Head Statistician Rhode Island
22 Amelia Smith 53 Wife — New York
23 Doris Smith 17 Daughter New Worker New York
24 John Reardon 36 Head Compositor New York
25 Viola Reardon 36 Wife — New York
26 John Reardon THIS PERSON 14 Son — New York
27 Raymond Reardon 11 Son — New York
28 Joan Reardon 10 Daughter — New York
29 Alice Reardon 4 Daughter — New York
30 Rachme Sternin 52 Head Physician Russia
31 Harriet Sternin 40 Wife Pharmacist New York
32 Naomi Freitag 19 Daughter — New York
33 José Freitag 34 Nephew Accountant Russia
34 Thomas Clifford 57 Head Plumber New York
35 Louise Clifford 58 Wife — Germany
36 Harry Platt 78 Boarder Retired Conn.
37 Georgetta Platt 72 Boarder — Conn.
38 Henry Gartelman 49 Head Clerk New York
39 Adele Gartelman 42 Wife — New York

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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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