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Joseph Hart — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Joseph Hart across the 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 10-person household.

Age 10 b. ~1930 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationQueens-County, New York
SurnameHART
Given NameJoseph
Relationship to HeadSon
SexM
Color / RaceWhite
Age10
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)N Y City
1935 Residence (County)Queens
Additional Details
Highest Grade4
1935 ResidenceSame Place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardN Y City
Est. Birth Year~1930

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.

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

Name Relation to head Relative to Joseph Age Birth yr
Eugene Hart Son — 16 ~1924
Thomas Hart Son — 21 ~1919
Frank Hart Son — 18 ~1922
Joseph Hart Head — 42 ~1898
Muriel Hart Daughter — 13 ~1927
Joseph Hart Son — 10 ~1930
William Hart Son — 6 ~1934
George Hart Son — 3 ~1937
Mary Hart Spouse — 42 ~1898
Anna Mcgib Other — 36 ~1904

Census Appearances

1930
Kings, New …
Son, age
Kings, New York · implied b. ~1930 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hart
Given Name Joseph
Relationship to Head Son
Sex M
Color / Race White
Age 0
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Queens-County, New …
Son, age 10
Queens-County, New York · implied b. ~1930 — 10 household members
Surname HART
Given Name Joseph
Relationship to Head Son
Sex M
Color / Race White
Age 10
Marital Status Single
Birthplace New York
1935 Residence (City) N Y City
1935 Residence (County) Queens
Highest Grade 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 Joseph Hart across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Hart
Son · 1940 · age 10 · b. ~1930 · New York
★ You are viewing this record
Sibling
William Hart
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Muriel Hart
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Hart
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Hart
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Hart
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Hart
Sibling · 1940 · age 18
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

40 people indexed on this census page (nara:1940:m-t0627-02723-00101)

Line Name Age Relation Occupation Birthplace
1 Joseph Hart 42 Head Chauffeur New York
2 Mary Hart 42 Wife — New York
3 Thomas Hart 21 Son Plantman Utility New York
4 Frank Hart 18 Son New Worker New York
5 Eugene Hart 16 Son — New York
6 Muriel Hart 13 Daughter — New York
7 Joseph Hart THIS PERSON 10 Son — New York
8 William Hart 6 Son — New York
9 George Hart 3 Son — New York
10 Anna Mcgib 36 Sister in law Operator New York
11 Anna E Whalen 59 Head — New York
12 Lucy Florack 23 Head Operator Illinois
13 Patrick Spero 38 Head Elect. Welder New York
14 Theresa Spero 35 Wife — New York
15 Margaret Spero 13 Daughter — New York
16 Anthony Laurita 62 Head Stat. Fireman Italy
17 Lena Laurita 61 Wife — Ohio
18 Thomas Laurita 18 Son New Worker New York
19 Louis La Russo 53 Brother in law Cashier New York
20 William De Vestern 23 Head Machine Shop Work New York
21 Mildred De Vestern 22 Wife — New York
22 Dolores De Vestern 4 Daughter — New York
23 William Mccann 50 Head Laborer New York
24 Catherine Mccann 45 Wife — New York
25 Delores Mccann 10 Daughter — New York
26 John Kolinfosky 45 Head Laborer Poland
27 Joseph Yadasky 42 Lodger Laborer Poland
28 Charles Malinowsky 56 Lodger Laborer Lithuania
29 Jacob B Hunter 68 Head Real Estate New York
30 Lulu Hunter 64 Wife — Michigan
31 Alice Lathrop 62 Sister in law — Michigan
32 Paul Balukas 43 Head Laborer Lithuania
33 Anna Balukas 44 Wife Car Cleaner Lithuania
34 Paul G Balukas 23 Son Paper Handler New York
35 James Ward 53 Head Laborer New York
36 John Ward 58 Brother — New York
37 Catherine Carney 70 Sister — New York
38 Pedro Gentile 54 Head — Italy
39 John Gentile 25 Son — New York
40 Joseph Gentile 23 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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