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Dorothy Gray — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Hudson, New Jersey

Our Model Tree links this Dorothy Gray across the 1910, 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed), with identified parents Edward & Walter — first a daughter (b.~1908), then head of a 4-person household.

Age 22 b. ~1908 Female Daughter Born: New Jersey Single

1930 Census Record Details

Census Year1930
LocationHudson, New Jersey
SurnameGray
Given NameDorothy
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age22
Marital StatusSingle
BirthplaceNew Jersey
Father's BirthplaceNew Jersey
Mother's BirthplaceNew Jersey
Additional Details
OccupationSecretary
IndustryOffice
Class of WorkerW
Can Read/WriteYes
Birth StateNew Jersey
Birth CountryUnited States
Birthplace (normalized)new jersey
OccupationSecretary
Township / WardJersey City City
Est. Birth Year~1908

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 Dorothy Age Birth yr
Martha Gray Spouse — 50 ~1880
Kenneth Gray Son — 19 ~1911
Edward Gray Head — 53 ~1877
Dorothy Gray Daughter — 22 ~1908

Census Appearances

1910
Passaic, New …
Daughter, age 3
Passaic, New Jersey · implied b. ~1907 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Gray
Given Name Dorothy
Relationship to Head Daughter
Sex F
Color / Race Black
Age 3
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace Virginia
Speaks English English
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1920
Hudson, New …
Daughter, age 12
Hudson, New Jersey · implied b. ~1908 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Gray
Given Name Dorothy L.
Relationship to Head Daughter
Sex F
Color / Race White
Age 12
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Can Read Yes
Can Write Yes
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1930
Hudson, New …
Daughter, age 22
Hudson, New Jersey · implied b. ~1908 — 4 household members
Surname Gray
Given Name Dorothy
Relationship to Head Daughter
Sex F
Color / Race White
Age 22
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Occupation Secretary
Industry Office
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 Dorothy Gray across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Gray (~0.92 confidence) and father Walter Gray (~0.92 confidence) and mother Albertine Gray (~0.92 confidence) and mother Annie Gray (~0.92 confidence) and mother Martha Gray (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Edward Gray
b. ~1878
Source father
● Household · direct · ~0.92
Father
Walter Gray
b. ~1879
Source father
● Household · direct · ~0.92
Mother
Albertine Gray
b. ~1880
Source mother
● Household · direct · ~0.92
Mother
Annie Gray
b. ~1877
Source mother
● Household · direct · ~0.92
Mother
Martha Gray
b. ~1880
Source mother
● Household · direct · ~0.92
This person
Anchor record
Dorothy Gray
Daughter · 1930 · age 22 · b. ~1908 · New Jersey
★ You are viewing this record
Sibling
Kenneth Gray
Sibling · 1930 · age 19
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 — Hudson, New Jersey Open full size

Page Contents

50 people indexed on this census page (ia:1930:newjerseycensus00reel1356:0019)

Line Name Age Relation Occupation Birthplace
1 Edward Gray 53 Head Superintendent New Jersey
2 Martha Gray 50 Wife — Northumberland
3 Dorothy Gray THIS PERSON 22 Daughter Secretary New Jersey
4 Kenneth Gray 19 Son Clerk New Jersey
5 Gustave Kunnemann 47 Head Chef Germany
6 Marie Kunnemann 43 Wife — Germany
7 Gustave Kunnemann 20 Son Clerk New Jersey
8 Gerard Kunnemann 17 Son Clerk New Jersey
9 Henry Kunnemann 12 Son Counter-Man Germany
10 Frank Schamberger 47 Head Salesman Austria
11 Anna Schamberger 45 Wife — New Jersey
12 Isabelle Schamberger 18 Daughter Clerk New Jersey
13 Russell Sellery 33 Head Clerk New York
14 Marian Sellery 32 Wife — New York
15 Russell Sellery 13 Son — New Jersey
16 Robert Sellery 6 Son — New York
17 Mary Banker 46 Head — New Jersey
18 Matthew Banker 25 Son Meter Man New Jersey
19 Andrew Banker 23 Son Clerk New Jersey
20 Helen Banker 20 Daughter Stenographer New Jersey
21 Catherine Beck 78 Mother-in-law — New Jersey
22 James Beck 7 Son — New Jersey
23 August Lundbeck 42 Head Gardener New Jersey
24 Lena Lundbeck 40 Wife — New Jersey
25 Hazel Lundbeck 17 Daughter — New Jersey
26 Charlotte Yankowski 74 Head — Germany
27 Charles Lawson 33 Head Carpenter New York
28 Minnie Lawson 33 Wife — New Jersey
29 Charlotte Lawson 13 Daughter — New Jersey
30 Gordon Lawson 11 Son — New Jersey
31 Walter Lawson 7 Son — New Jersey
32 Leon Guenther 46 Head Clerk New Jersey
33 Lillie Guenther 46 Wife — New York
34 Charles Guenther 22 Son Clerk New York
35 Bertram Guenther 20 Son Clerk New York
36 Leon Guenther 17 Son — New York
37 Jacob Schenkel 63 Head Manufacturer New York
38 Elizabeth Schenkel 63 Wife — New York
39 Dorothy Maphet 31 Daughter Bookkeeper New Jersey
40 Mary Franz 67 Mother-in-law — New York
41 Andrew Franz 27 Son Teller New Jersey
42 Thomas Curristine 38 Head Chauffeur Irish Free State
43 Mary Curristine 38 Wife — Irish Free State
44 Catherine Curristine 12 Daughter — New York
45 Thomas Curristine 7 Son — New York
46 Thomas Barker 35 Boarder — New Jersey
47 Thomas Donovan 49 Head Brakeman New Jersey
48 Effa Donovan 43 Wife Bundler New Jersey
49 Thomas Donovan 20 Son Laborer New Jersey
50 William Donovan 18 Son Laborer New Jersey

Search for Dorothy Gray

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Pedigree Summary

Dorothy + 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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