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Frank Long — 1940 US Census Record

Model Tree available

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

Our Model Tree links this Frank Long across the 1910, 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents John & Mary — first a son (b.~1907), then head of a 5-person household.

Age 33 b. ~1907 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationBronx-County, New York
SurnameLong
Given NameFrank
Relationship to HeadSon
SexM
Color / RaceWhite
Age33
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)New York City
1935 Residence (County)Bronx
Additional Details
OccupationSupervising Electrician
IndustryElectric Co.
Class of WorkerPW
Hours Worked40
Income (1939)2800
Highest GradeHs 4
1935 ResidenceSame House
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationSupervising Electrician
Township / WardNew York City
Est. Birth Year~1907

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.

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

Name Relation to head Relative to Frank Age Birth yr
Robert O'Brien Other — 38 ~1902
Frank Long Son — 33 ~1907
John Long Head — 65 ~1875
Mary Long Spouse — 59 ~1881
Marion O'Brien Daughter — 31 ~1909

Census Appearances

1910
New York, …
Other, age 2
New York, New York · implied b. ~1908 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Long
Given Name Frank
Relationship to Head G. Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1920
New York, …
Other, age 11
New York, New York · implied b. ~1909 — 11 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Long
Given Name Frank
Relationship to Head Grandson
Sex M
Color / Race White
Age 11
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Bronx, New …
Son, age 21
Bronx, New York · implied b. ~1909 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Long
Given Name Frank
Relationship to Head Son
Sex M
Color / Race White
Age 21
Marital Status Married
Birthplace New York
Age at First Marriage 22
Father's Birthplace New York
Mother's Birthplace New York
Occupation Drafter
Industry Railroad
Class of Worker W
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Bronx-County, New …
Son, age 33
Bronx-County, New York · implied b. ~1907 — 5 household members
Surname Long
Given Name Frank
Relationship to Head Son
Sex M
Color / Race White
Age 33
Marital Status Single
Birthplace New York
1935 Residence (City) New York City
1935 Residence (County) Bronx
Occupation Supervising Electrician
Industry Electric Co.
Class of Worker PW
Hours Worked 40
Income (1939) 2800
Highest Grade Hs 4
1935 Residence Same House
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.
Model Tree available
Our Model Tree links Frank Long across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father John Long (~0.92 confidence) and mother Mary Long (~0.92 confidence) and father Frank Long (~0.92 confidence) and mother Gertrude Long (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
John Long
b. ~1875
Source father
● Household · direct · ~0.92
Mother
Mary Long
b. ~1881
Source mother
● Household · direct · ~0.92
Father
Frank Long
b. ~1882
Source father
● Household · direct · ~0.92
Mother
Gertrude Long
b. ~1885
Source mother
● Household · direct · ~0.92
This person
Anchor record
Frank Long
Son · 1940 · age 33 · b. ~1907 · New York
★ You are viewing this record
Sibling
Marion O'Brien
Sibling · 1940 · age 31
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 — Bronx-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02495-00448)

Line Name Age Relation Occupation Birthplace
41 Harry Donaldson 43 Head W.P.A. Inspector New York
42 Christina Donaldson 41 Wife — New York
43 Harry Donaldson 21 Son Floor Boy New York
44 Catherine Du Bosch 67 Mother-in-law — Eire
45 Grace Holt 47 Head Assistant Nurse New Jersey
46 Norman (Ab) Holt 20 Son Cashier New York
47 John Long 65 Head Business Agent Eire
48 Mary Long 59 Wife — Eire
49 Frank Long THIS PERSON 33 Son Supervising Electrician New York
50 Robert O'Brien 38 Son in law Correction Officer Mass.
51 Marion O'Brien 31 Daughter — New Jersey
52 Antony Porco 54 Head Bartender Italy
53 Marie Porco 45 Wife — New York
54 Harold Treurt 40 Head Grade Clerk New York
55 Ruth Treurt 39 Wife — New York
56 John Hyland 56 Lodger Laborer New York
57 Nickalos Sansone 52 Head Clothing Cutter New York
58 Clara Sansone 46 Wife — Italy
59 Ann Sansone 22 Daughter Bookkeeper New York
60 Mabel Sansone 10 Daughter — New York
61 Olga Romana 26 Daughter — New York
62 Samuel Mahler 43 Head Vacuum Cleaner Salesman Austria
63 Jean Mahler 40 Wife Cashier New York
64 Richard Nicholson 49 Head Butcher New York
65 Barbera Nicholson 45 Wife Bookkeeper New York
66 Barbera Nicholson 15 Daughter — New York
67 George Nicholson 12 Son — New York
68 William Unangst 72 Head Printer Penn.
69 Clara Unangst 60 Wife — New York
70 Ernest Bergmann 44 Head Electrical Foreman New Jersey
71 Mabel Bergmann 47 Wife — New York
72 Edward Purmont 35 Head Bank Teller Conn.
73 Helen Purmont 30 Wife Nurse Conn.
74 William Radcliffe 42 Head Machinist New York
75 Eleanor Radcliffe 39 Wife — New York
76 Sam Rich 44 Head Merchandise Jobber New York
77 Julia Rich 17 Daughter New Worker New York
78 Norman Rich 15 Son — New York
79 Philip Pascuzzo 24 Head Truck Driver New York
80 Dolores Pascuzzo 22 Wife Beautician Italy

Pedigree Summary

Frank + 1 sibling
Gen 1 · 4 parents ~0.92
Max depth 4 (1900–1950 window)

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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