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John Hayes — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Hudson-County, New Jersey

Our Model Tree links this John Hayes across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents John & William — first a son (b.~1915), then head of a 9-person household.

Age 25 b. ~1915 Male Son Born: New Jersey Single

1940 Census Record Details

Census Year1940
LocationHudson-County, New Jersey
SurnameHayes
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age25
Marital StatusSingle
BirthplaceNew Jersey
1935 Residence (City)Jersey City
1935 Residence (County)Hudson
Additional Details
OccupationEquipment Helper
IndustryTelephone Company
Class of WorkerPW
Hours Worked29
Income (1939)788
Highest GradeHs 4
1935 ResidenceSame place
Birth StateNew Jersey
Birth CountryUnited States
Birthplace (normalized)new jersey
OccupationEquipment Helper
Township / WardJersey City
Est. Birth Year~1915

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.

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

Name Relation to head Relative to John Age Birth yr
Helen Hayes Daughter — 21 ~1919
John Hayes Head — 54 ~1886
Joseph Hayes Son — 16 ~1924
John Hayes Son — 25 ~1915
Raymond Hayes Son — 23 ~1917
Harold Hayes Son — 12 ~1928
William Hayes Son — 13 ~1927
Robert Hayes Son — 15 ~1925
Helen Hayes Spouse — 50 ~1890

Census Appearances

1920
Hudson, New …
Son, age 4
Hudson, New Jersey · implied b. ~1916 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hayes
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 4
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace Ireland
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1930
Hudson, New …
Son, age 15
Hudson, New Jersey · implied b. ~1915 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hayes
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Can Read/Write Yes
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1940
Hudson-County, New …
Son, age 25
Hudson-County, New Jersey · implied b. ~1915 — 9 household members
Surname Hayes
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 25
Marital Status Single
Birthplace New Jersey
1935 Residence (City) Jersey City
1935 Residence (County) Hudson
Occupation Equipment Helper
Industry Telephone Company
Class of Worker PW
Hours Worked 29
Income (1939) 788
Highest Grade Hs 4
1935 Residence Same place
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey

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 John Hayes across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Hayes (~0.92 confidence) and father William Hayes (~0.92 confidence) and father John Hayes (~0.92 confidence) and mother Helen Hayes (~0.92 confidence) and mother Helen Hayes (~0.92 confidence) and mother Helen Hayes (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
John Hayes
b. ~1883
Source father
● Household · direct · ~0.92
Father
William Hayes
b. ~1884
Source father
● Household · direct · ~0.92
Father
John Hayes
b. ~1886
Source father
● Household · direct · ~0.92
Mother
Helen Hayes
b. ~1890
Source mother
● Household · direct · ~0.92
Mother
Helen Hayes
b. ~1890
Source mother
● Household · direct · ~0.92
Mother
Helen Hayes
b. ~1893
Source mother
● Household · direct · ~0.92
This person
Anchor record
John Hayes
Son · 1940 · age 25 · b. ~1915 · New Jersey
★ You are viewing this record
Sibling
Harold Hayes
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Hayes
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Hayes
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Hayes
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Hayes
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Hayes
Sibling · 1940 · age 23
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 — Hudson-County, New Jersey Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02408-00983)

Line Name Age Relation Occupation Birthplace
1 Jesse Korman 71 Head Cardmaster New Jersey
2 Nellie Korman 71 Wife Housekeeper New Jersey
3 James Korman 44 Son Pass. Clerk New Jersey
4 Viola Gerard 42 Daughter Houseworker New Jersey
5 Frank Anthony Gerard 21 Grandson Machinist New Jersey
6 Anthony Chapman 40 Head Mechanic New Jersey
7 Maud Chapman 40 Wife Housekeeper New Jersey
8 Florence Chapman 23 Daughter Stenographer New Jersey
9 Anthony Jr. Chapman 22 Son Metal Dresser New Jersey
10 John J. Bennett 50 Head Police Captain New Jersey
11 Margaret Bennett 43 Wife Housekeeper New Jersey
12 Anne Bennett 26 Daughter Stenographer New Jersey
13 William Bennett 24 Son Student New Jersey
14 James Bennett 19 Son Stock Clerk New Jersey
15 John Robert Ramaden 82 Head Ticket Agent Pennsylvania
16 Helen Ramaden 75 Wife Housekeeper New York
17 Frank John Ramaden 12 Son Student New Jersey
18 Harry Meier 60 Lodger Research Editor Maryland
19 Walter J. Kelly 43 Head Policeman New York
20 Mary A. Kelly 72 Mother Housekeeper New York
21 Mae Block 45 Sister Nurse Maid New York
22 Joseph Hoffman 42 Head Foreman New Jersey
23 Viola Hoffman 41 Wife Housekeeper New Jersey
24 Dorothy Hoffman 22 Daughter Stenographer New Jersey
25 Joseph Keranen 31 Lodger Engineer Oregon
26 Hester Van Pelt 47 Head Customs Broker New Jersey
27 Florence Mabel Van Pelt 47 Wife Housekeeper New Jersey
28 Helen Mildred Van Pelt 21 Daughter Window Clerk New Jersey
29 Lester Jr. Van Pelt 15 Son Bookkeeper New Jersey
30 John W. Hayes 54 Head Truck Driver New Jersey
31 Helen Hayes 50 Wife Housekeeper New Jersey
32 John Hayes THIS PERSON 25 Son Equipment Helper New Jersey
33 Raymond Hayes 23 Son Mail Clerk New Jersey
34 Helen Hayes 21 Daughter Housekeeper New Jersey
35 Robert Hayes 15 Son Student New Jersey
36 Joseph Hayes 16 Son Student New Jersey
37 William Hayes 13 Son Student New Jersey
38 Harold Hayes 12 Son Student New Jersey
39 Edward Anietto 54 Head Architect New York
40 Laura Anietto 49 Wife Housekeeper New York

Search for John Hayes

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Pedigree Summary

John + 6 siblings
Gen 1 · 6 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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