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John Hart — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Essex, New Jersey

Our Model Tree links this John Hart across the 1910, 1920 and 1930 US Censuses in Essex, New Jersey (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1904), then head of a 7-person household.

Age 26 b. ~1904 Male Son Born: New Jersey Single

1930 Census Record Details

Census Year1930
LocationEssex, New Jersey
SurnameHart
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age26
Marital StatusSingle
BirthplaceNew Jersey
Father's BirthplaceNew Jersey
Mother's BirthplaceNew Jersey
Additional Details
OccupationClerk
IndustryTelephone Co.
Class of WorkerW
Can Read/WriteYes
Birth StateNew Jersey
Birth CountryUnited States
Birthplace (normalized)new jersey
OccupationClerk
Township / WardEast Orange City
Est. Birth Year~1904

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.

7 people recorded at the same address in the 1930 census.

Name Relation to head Relative to John Age Birth yr
Edna Hart Daughter — 45 ~1885
Karnick Nakashian Head — 32 ~1898
Eugenia Hart Other — 65 ~1865
Thomas Nakashian Other — 30 ~1900
John Hart Son — 26 ~1904
Joe Hart Son — 21 ~1909
Rosa Nakashian Spouse — 28 ~1902

Census Appearances

1910
Essex, New …
Son, age 5
Essex, New Jersey · implied b. ~1905 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hart
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 5
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Occupation none
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1920
Essex, New …
Son, age 14
Essex, New Jersey · implied b. ~1906 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hart
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 14
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Occupation Foot Post
Industry Lumber Yard
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1930
Essex, New …
Son, age 26
Essex, New Jersey · implied b. ~1904 — 7 household members
Surname Hart
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 26
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Occupation Clerk
Industry Telephone Co.
Class of Worker W
Can Read/Write Yes
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 Hart across 3 US Census years (1910, 1920 and 1930) in Essex, New Jersey, using XGBoost record linkage. Identified parents: father John Hart (~0.92 confidence) and father John Hart (~0.92 confidence) and mother Ellie Hart (~0.92 confidence) and mother Ellen Hart (~0.92 confidence) and father Karnick Nakashian (~0.60 confidence) and mother Rosa Nakashian (~0.60 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.81
Father
John Hart
b. ~1874
Source father
● Household · direct · ~0.92
Father
John Hart
b. ~1875
Source father
● Household · direct · ~0.92
Mother
Ellie Hart
b. ~1876
Source mother
● Household · direct · ~0.92
Mother
Ellen Hart
b. ~1877
Source mother
● Household · direct · ~0.92
Father
Karnick Nakashian
b. ~1898
Source father
● Household · direct · ~0.6
Mother
Rosa Nakashian
b. ~1902
Source mother
● Household · direct · ~0.6
This person
Anchor record
John Hart
Son · 1930 · age 26 · b. ~1904 · New Jersey
★ You are viewing this record
Sibling
Joe Hart
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Hart
Sibling · 1930 · age 45
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

1930 US Federal Census — Essex, New Jersey Open full size

Page Contents

50 people indexed on this census page (ia:1930:newjerseycensus00reel1330:0211)

Line Name Age Relation Occupation Birthplace
51 Charles Dake 37 Head Salesman Russian
52 Fanny Dake 32 Wife — Russian
53 Elaine Dake 12 Daughter — New York
54 Jerry Dake 9 Son — New York
55 Alberta Dake 2 Daughter — New Jersey
56 Frank Colletto 35 Head Proprietor Italy
57 Matilda Colletto 33 Wife — Italy
58 Harry Colletto 9 Son — New Jersey
59 Frances Colletto 7 Daughter — New Jersey
60 Frank Jr. Colletto 5 Son — New Jersey
61 Lucille Colletto 3 Daughter — New Jersey
62 Catherine Colletto 0 Daughter — New Jersey
63 Karnick Nakashian 32 Head Agent Armenia
64 Rosa Nakashian 28 Wife — Armenia
65 Thomas Nakashian 30 Brother Chauffeur Armenia
66 Eugenia Hart 65 H — New Jersey
67 Edna Hart 45 Daughter — New Jersey
68 John Hart THIS PERSON 26 Son Clerk New Jersey
69 Joe Hart 21 Son Clerk New Jersey
70 Ernest Eckert 66 Head Baker Germany
71 Kunie Eckert 50 Wife — Germany
72 Fred Eckert 25 Son Carpenter New Jersey
73 Anna Eckert 22 Daughter Operator New Jersey
74 Frida Eckert 19 Daughter Saleslady New Jersey
75 Ernest Jr. Eckert 17 Son — New Jersey
76 Henry Eckert 15 Son — New Jersey
77 Lucille Eckert 11 Daughter — New Jersey
78 Otto Melcopy 63 Head Carpenter Italy
79 Ellen Melcopy 63 Wife — New York
80 Frank Husker 48 Head Chauffeur New York
81 Margaret Husker 39 Wife Laundress New Jersey
82 Frances Husker 17 Son Clerk New Jersey
83 Ethel Husker 19 Daughter — New Jersey
84 Margaret Husker 14 Daughter — New Jersey
85 William Husker 12 Son — New Jersey
86 Irene Husker 10 Daughter — New Jersey
87 John Ferdinando 40 Head Laborer Italy
88 Catherine Ferdinando 38 Wife Operator New Jersey
89 Mary Ferdinando 13 Daughter — New Jersey
90 Lucille Ferdinando 11 Son — New Jersey
91 William Ferdinando 10 Son — New Jersey
92 Elizabeth Ferdinando 8 Daughter — New Jersey
93 Margaret Ferdinando 6 Daughter — New Jersey
94 John Jr. Ferdinando 5 Son — New Jersey
95 Eleanor Ferdinando 3 Daughter — New Jersey
96 Elizabeth Ferdinando 65 Mother — Italy
97 Constantine Haagen 46 Head Tailor Italy
98 Julia Haagen 50 Wife — Italy
99 Salvatore Haagen 24 Son Clerk Italy
100 Filomena Haagen 22 Daughter — Italy

Search for John Hart

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Pedigree Summary

John + 2 siblings
Gen 1 · 6 parents ~0.81
Max depth 4 (1900–1950 window)

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1930 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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