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Helen Cook — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Union, New Jersey

Our Model Tree links this Helen Cook across the 1920, 1930 and 1940 US Censuses in Union, New Jersey (XGBoost, ~Confirmed), with identified parents Frederick & Frederick — first a daughter (b.~1918), then head of a 9-person household.

Age 12 b. ~1918 Female Daughter Born: New Jersey Single

1930 Census Record Details

Census Year1930
LocationUnion, New Jersey
SurnameCook
Given NameHelen A.
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age12
Marital StatusSingle
BirthplaceNew Jersey
Father's BirthplaceNew York
Mother's BirthplaceNew Jersey
Additional Details
Can Read/WriteYes
Birth StateNew Jersey
Birth CountryUnited States
Birthplace (normalized)new jersey
Township / WardPlainfield City
Est. Birth Year~1918

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 1930 census.

Name Relation to head Relative to Helen Age Birth yr
Ellen Manning Other — 37 ~1893
Ralph Manning Son — 10 ~1920
Frederick Cook Head — 49 ~1881
Helen Cook Daughter — 12 ~1918
Irene Cook Other — 36 ~1894
John Manning Son — 2 ~1928
Ruth Manning Daughter — 15 ~1915
Frederick Cook Son — 13 ~1917
Leland Manning Other — 40 ~1890

Census Appearances

1920
Union, New …
Daughter, age 2
Union, New Jersey · implied b. ~1918 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cook
Given Name Helen E.
Relationship to Head daughter
Sex F
Color / Race White
Age 2
Marital Status Single
Birthplace New Jersey
Father's Birthplace New York
Mother's Birthplace New Jersey
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1930
Union, New …
Daughter, age 12
Union, New Jersey · implied b. ~1918 — 9 household members
Surname Cook
Given Name Helen A.
Relationship to Head Daughter
Sex F
Color / Race White
Age 12
Marital Status Single
Birthplace New Jersey
Father's Birthplace New York
Mother's Birthplace New Jersey
Can Read/Write Yes
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1940
Union-County, New …
Other, age 24
Union-County, New Jersey · implied b. ~1916 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cook
Given Name Hazel G
Relationship to Head Lodger
Sex F
Color / Race White
Age 24
Marital Status Single
Birthplace New Jersey
1935 Residence (City) Middlesex
Occupation Stenographer
Industry Private
Class of Worker PW
Hours Worked 40
Income (1939) 840
Highest Grade H-4
1935 Residence New Jersey
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 Helen Cook across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frederick Cook (~0.92 confidence) and father Frederick Cook (~0.92 confidence) and mother Irene Cook (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Frederick Cook
b. ~1881
Source father
● Household · direct · ~0.92
Father
Frederick Cook
b. ~1887
Source father
● Household · direct · ~0.92
Mother
Irene Cook
b. ~1892
Source mother
● Household · direct · ~0.92
This person
Anchor record
Helen Cook
Daughter · 1930 · age 12 · b. ~1918 · New Jersey
★ You are viewing this record
Sibling
Ruth Manning
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Manning
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Cook
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Manning
Sibling · 1930 · age 10
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:newjerseycensus00reel1389:0017)

Line Name Age Relation Occupation Birthplace
51 Ralph S. Lange 36 Brother-in-law — New Jersey
52 Miriam Katherine Lange 60 Sister — Pennsylvania
53 Clarence Brown 62 Head Broker England
54 Edith Brown 50 Wife-H — New Jersey
55 Eleanor A. Brown 21 Daughter Teacher New Jersey
56 Fay Deramery 32 Nephew Clerk Sweden
57 John C. Lacy 67 Head Decorator England
58 Priscilla Y. Lacy 59 Wife-H — New York
59 Frederick W. Cook 49 Head Superintendent New York
60 Irene B. Cook 36 Wife-H — New Jersey
61 Frederick W. Jr. Cook 13 Son — New Jersey
62 Helen A. Cook THIS PERSON 12 Daughter — New Jersey
63 Leland Manning 40 O Mason New Jersey
64 Ellen B. Manning 37 Wife-H — New Jersey
65 Ruth L. Manning 15 Daughter — New Jersey
66 Ralph L. Manning 10 Son — New Jersey
67 John L. Manning 2 Son — New Jersey
68 John B. Wenzel 57 Head Carpenter New Jersey
69 Flora M. Wenzel 49 Wife-H — New York
70 George H. Vroom 45 Head Com. Salesman New Jersey
71 Charlotte J. Vroom 40 Wife-H — New Jersey
72 Constance R. Vroom 15 Daughter — New Jersey
73 Daniel B. Vroom 14 Son — New Jersey
74 Harold H. Vroom 11 Son — New Jersey
75 James G. Vroom 5 Son — New Jersey
76 Frank F. Stabile 46 Head Manager Italy
77 Rose M. Stabile 38 Wife-H — Sunderland
78 Antoinette M. Stabile 12 Daughter — Canada-English
79 Jeanette M. Stabile 11 Daughter — English Canada
80 Dante F. Stabile 10 Son — English Canada
81 Alexander B. Stabile 9 Son — English Canada
82 Gloria M. Stabile 6 Daughter — New Jersey
83 May J. Stabile 5 Daughter — New Jersey
84 Louis Staffelli 19 Nephew Waiter New York
85 Frank Staffelli 17 Nephew Helper New York
86 George L. Hunt 57 Head Tech. Relations New York
87 Maude L. Hunt 42 Wife-H — New Jersey
88 Arthur H. Briggs 36 Head Salesman New York
89 Edna B. Briggs 35 Wife-H — New Jersey
90 Albert L. Briggs 9 Son — New Jersey
91 Roger H. Briggs 3 Son — New Jersey
92 Clarence Schramm 37 Head Chief Of Police New York
93 Julia M. Schramm 35 Wife-H — Vermont
94 William M. Schramm 11 Son — New Jersey
95 Catherine Jane Schramm 5 Daughter — New Jersey
96 Alois J. Arzinger 39 Partner Manager New Jersey
97 Robert Hinchey 45 Head Boiler Maker New York
98 Laura Hinchey 46 Wife-H — New Jersey
99 Thomas R. Hinchey 22 Son Bank Exam. New Jersey
100 Margaret Hinchey 20 Daughter Clerk New Jersey

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Pedigree Summary

Helen + 4 siblings
Gen 1 · 3 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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