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John Roberts — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Union, New Jersey

Our Model Tree links this John Roberts across the 1910, 1920 and 1930 US Censuses in Union, New Jersey (XGBoost, ~Confirmed), with identified parents Harry & Henry — first a son (b.~1903), then head of a 4-person household.

Age 27 b. ~1903 Male Son Born: New Jersey Single

1930 Census Record Details

Census Year1930
LocationUnion, New Jersey
SurnameRoberts
Given NameJohn H
Relationship to HeadSon
SexM
Color / RaceWhite
Age27
Marital StatusSingle
BirthplaceNew Jersey
Father's BirthplaceNew Jersey
Mother's BirthplaceNew Jersey
Additional Details
OccupationClerk
IndustryBank
Class of WorkerW
Can Read/WriteYes
Birth StateNew Jersey
Birth CountryUnited States
Birthplace (normalized)new jersey
OccupationClerk
Township / WardCity Of Eliz
Est. Birth Year~1903

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.

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

Name Relation to head Relative to John Age Birth yr
Henry Roberts Head — 53 ~1877
John Roberts Son — 27 ~1903
Joseph Roberts Son — 26 ~1904
Annie Roberts Spouse — 52 ~1878

Census Appearances

1910
Union, New …
Son, age 7
Union, New Jersey · implied b. ~1903 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Roberts
Given Name John M
Relationship to Head Son
Sex M
Color / Race White
Age 7
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1920
Union, New …
Son, age 17
Union, New Jersey · implied b. ~1903 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Roberts
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 17
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Occupation File Clerk
Industry Bank
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
Union, New …
Son, age 27
Union, New Jersey · implied b. ~1903 — 4 household members
Surname Roberts
Given Name John H
Relationship to Head Son
Sex M
Color / Race White
Age 27
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Occupation Clerk
Industry Bank
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 Roberts across 3 US Census years (1910, 1920 and 1930) in Union, New Jersey, using XGBoost record linkage. Identified parents: father Harry Roberts (~0.92 confidence) and father Henry Roberts (~0.92 confidence) and mother Annie Roberts (~0.92 confidence) and mother Gertrude Roberts (~0.92 confidence) and mother Carrie Roberts (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Harry Roberts
b. ~1878
Source father
● Household · direct · ~0.92
Father
Henry Roberts
b. ~1877
Source father
● Household · direct · ~0.92
Mother
Annie Roberts
b. ~1878
Source mother
● Household · direct · ~0.92
Mother
Gertrude Roberts
b. ~1879
Source mother
● Household · direct · ~0.92
Mother
Carrie Roberts
b. ~1879
Source mother
● Household · direct · ~0.92
This person
Anchor record
John Roberts
Son · 1930 · age 27 · b. ~1903 · New Jersey
★ You are viewing this record
Sibling
Joseph Roberts
Sibling · 1930 · age 26
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 — Union, New Jersey Open full size

Page Contents

50 people indexed on this census page (ia:1930:newjerseycensus00reel1386:0846)

Line Name Age Relation Occupation Birthplace
51 William P Kinah 50 Head Deputy Chief Pennsylvania
52 Rose Kinah 40 Wife — New Jersey
53 Paul Kinah 13 Son — New Jersey
54 William J Jr Kinah 11 Son — New Jersey
55 Henry Roberts 53 Head Clerk New Jersey
56 Annie Roberts 52 Wife — New Jersey
57 John H Roberts THIS PERSON 27 Son Clerk New Jersey
58 Joseph J Roberts 26 Son Clerk New Jersey
59 Gustave Eych 38 Head Asst Manager New York
60 Ruth J Eych 36 Wife — New York
61 Lawrence G Eych 11 Son — New Jersey
62 Nancy Eych 5 Daughter — New Jersey
63 Leo B Jacobson 36 Boarder Salesman New York
64 Mildred Jacobson 27 Boarder Teacher New York
65 Samuel Laufman 55 Head — New York
66 Tessie Laufman 56 Servant Servant Russia
67 William H Hanna 44 Head Salesman Delaware
68 Marietta Hanna 36 Wife — New Jersey
69 Elizabeth L Hanna 20 Daughter — Rhode Island
70 William Burdet 66 Father-in-law — Pennsylvania
71 Elizabeth T Strunk 61 Head — Wales
72 George Clewers 42 Boarder Engineer New York
73 Irene Clewers 32 Daughter Secretary New York
74 Jack Clewers 12 Grandson — New York
75 Phyllis Clewers 6 Granddaughter — Massachusetts
76 George W Eagles 40 Head Merchant New Jersey
77 Ida Eagles 41 Wife — Connecticut
78 Ernest Eagles 12 Son — New Jersey
79 Ruth Eagles 10 Daughter — New Jersey
80 Emma Justus 69 Mother-in-law — New Jersey
81 William E Dey 47 Head Train Dispatcher New Jersey
82 Mary H Dey 46 Wife — New Jersey
83 William E Jr Dey 17 Son — New Jersey
84 Mary E Dey 10 Daughter — New Jersey
85 Edward Quinn 38 Head Office Clerk Indiana
86 Alice Quinn 35 Wife Secretary New Jersey
87 Charles Wiser 72 Father-in-law — Germany
88 Emma Wiser 68 Mother-in-law — Switzerland
89 Sidney Wiser 41 Brother-in-law Machinist New Jersey
90 Charles F Lustig 70 Head Accountant New Jersey
91 Georgiana Lustig 71 Wife — New Jersey
92 Esther E Lustig 41 Daughter Teacher New Jersey
93 William Grant 55 Head Head Clerk New Jersey
94 Ida Grant 55 Wife — New Jersey
95 William S Johnson 38 Boarder Automobile New Jersey
96 Michael Martley 31 Head Policeman New Jersey
97 Helen Martley 21 Wife — Pennsylvania
98 Helen Martley 5 Daughter — New Jersey
99 John Martley 3 Son — New Jersey
100 Joseph Kantowitz 34 Head Printer Russian Poland

Pedigree Summary

John + 1 sibling
Gen 1 · 5 parents ~0.92
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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