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Julia Sullivan — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Bronx, New York

Our Model Tree links this Julia Sullivan across the 1910, 1920 and 1930 US Censuses in Bronx, New York (XGBoost, ~Confirmed), with identified parents Julia & Margaret — first a daughter (b.~1895), then head of a 7-person household.

Age 35 b. ~1895 Female Daughter Born: New York Single

1930 Census Record Details

Census Year1930
LocationBronx, New York
SurnameSullivan
Given NameJulia
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age35
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceIreland
Mother's BirthplaceIreland
Additional Details
OccupationCashier
IndustryAuction Co
Class of WorkerW
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationCashier
Township / WardNew York City
Est. Birth Year~1895

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 Julia Age Birth yr
James Sullivan Son — 27 ~1903
Catharine Sullivan Daughter — 33 ~1897
Margaret Sullivan Spouse — 67 ~1863
Julia Sullivan Daughter — 35 ~1895
Marie Sullivan Daughter — 25 ~1905
Marguerite Sullivan Daughter — 30 ~1900
Nestor Sullivan Head — 67 ~1863

Census Appearances

1910
New York, …
Daughter, age 15
New York, New York · implied b. ~1895 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Sullivan
Given Name Julia
Relationship to Head Daughter
Sex F
Color / Race White
Age 15
Marital Status Single
Birthplace New York
Father's Birthplace Ireland
Mother's Birthplace Ireland
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1920
New York, …
Daughter, age 24
New York, New York · implied b. ~1896 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Sullivan
Given Name Julia
Relationship to Head Daughter
Sex F
Color / Race White
Age 24
Marital Status Single
Birthplace New York
Father's Birthplace Ireland
Mother's Birthplace Ireland
Occupation Clerk
Industry Office
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Bronx, New …
Daughter, age 35
Bronx, New York · implied b. ~1895 — 7 household members
Surname Sullivan
Given Name Julia
Relationship to Head Daughter
Sex F
Color / Race White
Age 35
Marital Status Single
Birthplace New York
Father's Birthplace Ireland
Mother's Birthplace Ireland
Occupation Cashier
Industry Auction Co
Class of Worker W
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york

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 Julia Sullivan across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: mother Julia Sullivan (~0.92 confidence) and mother Margaret Sullivan (~0.92 confidence) and father Nestor Sullivan (~0.92 confidence) and mother Anna Sullivan (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Mother
Julia Sullivan
b. ~1862
Source mother
● Household · direct · ~0.92
Mother
Margaret Sullivan
b. ~1863
Source mother
● Household · direct · ~0.92
Father
Nestor Sullivan
b. ~1863
Source father
● Household · direct · ~0.92
Mother
Anna Sullivan
b. ~1866
Source mother
● Household · direct · ~0.92
This person
Anchor record
Julia Sullivan
Daughter · 1930 · age 35 · b. ~1895 · New York
★ You are viewing this record
Sibling
Catharine Sullivan
Sibling · 1930 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Sullivan
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marguerite Sullivan
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Sullivan
Sibling · 1930 · age 25
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 — Bronx, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1490:0145)

Line Name Age Relation Occupation Birthplace
1 Nestor P. Sullivan 67 Head Painter Ireland
2 Margaret Sullivan 67 Wife — Ireland
3 James Sullivan 27 Son Investigator New York
4 Julia Sullivan THIS PERSON 35 Daughter Cashier New York
5 Catharine Sullivan 33 Daughter Ass Principal New York
6 Marguerite Sullivan 30 Daughter Veterans New York
7 Marie Sullivan 25 Daughter Dietician New York
8 Hugo Frank 24 Head Artist New York
9 Esther Frank 23 Wife — New York
10 Zagreus Frank 0 Son — New York
11 Bernhard Frank 53 Father Lecturer Russia
12 Fanny Frank 52 Mother — Russia
13 John Frank 34 Brother Salesman New York
14 Frank Meyers 34 Head Cloakroom New York
15 Anna Meyers 29 Wife — Austria
16 James Spanier 60 Father-in-law Shipping Clerk Austria
17 Hanna Spanier 60 Mother-in-law — Austria
18 Norman Hurwitz 27 Head Baker Russia
19 Ruth Hurwitz 22 Wife — New York
20 Dora Itzkowitz 66 Mother-in-law — Russia
21 Harry J. Hurwitz 1 Son — New York
22 John Pruta 33 Head Draftsman New Jersey
23 Beatrice Pruta 32 Wife — Canada
24 Nancy Pruta 8 Daughter — New York
25 Marguerite Pruta 7 Daughter — New York
26 Beatrice Pruta 5 Daughter — New York
27 Jeane Pruta 4 Daughter — New York
28 Gloria Pruta 2 Daughter — New York
29 Ralph Pruta 1 Son — New York
30 John Jr. Pruta 0 Son — New York
31 John Montigarza 32 Head Restaurant Italy
32 Ernestine Montigarza 32 Wife — Italy
33 Jennie Montigarza 15 Daughter — New York
34 William Montigarza 12 Son — New York
35 Robert Montigarza 2 Son — New York
36 Josephine Farola 54 Head — Italy
37 Thomas Farola 21 Son Bookkeeper New York
38 Ada Farola 19 Daughter Saleslady New York
39 Frank Farola 26 Son Salesman New York
40 Emma Farola 23 Daughter — New York
41 Ludwig Buhler 64 Head Blacksmith Germany
42 Elizabeth Buhler 59 Wife — Germany
43 William Buhler 32 Son Engineer New York
44 Louis Buhler 30 Son Insurance New York
45 Christian Frank 61 Head Manuf. Germany
46 Babette Frank 59 Wife — Germany
47 Samuel Bismitz 60 Head Real Estate Hungary
48 Rosa Bismitz 60 Wife — Hungary
49 William Bismitz 17 Son Student New York
50 Herbert Bismitz 23 Son Merchant New York

Search for Julia Sullivan

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Pedigree Summary

Julia + 4 siblings
Gen 1 · 4 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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