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Mary Rooney — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · New York, New York

Our Model Tree links this Mary Rooney across the 1920 and 1930 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 8-person household.

Age 18 b. ~1912 Female Daughter Born: New York Single

1930 Census Record Details

Census Year1930
LocationNew York, New York
SurnameRooney
Given NameMary
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age18
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceIreland
Mother's BirthplaceIreland
Additional Details
OccupationClerk
IndustryOffice
Class of WorkerW
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationClerk
Township / WardManhattan
Est. Birth Year~1912

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.

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

Name Relation to head Relative to Mary Age Birth yr
Patrick Rooney Head — 55 ~1875
Mary Rooney Spouse — 47 ~1883
Anna Rooney Daughter — 13 ~1917
James Rooney Son — 9 ~1921
John Rooney Son — 22 ~1908
Catherine Rooney Daughter — 20 ~1910
Helen Rooney Daughter — 11 ~1919
Mary Rooney Daughter — 18 ~1912

Census Appearances

1920
New York, …
Daughter, age 8
New York, New York · implied b. ~1912 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Rooney
Given Name Mary
Relationship to Head daughter
Sex F
Color / Race White
Age 8
Marital Status Single
Birthplace New York
Father's Birthplace Ireland
Mother's Birthplace Ireland
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
New York, …
Daughter, age 18
New York, New York · implied b. ~1912 — 8 household members
Surname Rooney
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 18
Marital Status Single
Birthplace New York
Father's Birthplace Ireland
Mother's Birthplace Ireland
Occupation Clerk
Industry Office
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.
Linked across censuses
Our Model Tree links Mary Rooney across 2 US Census years (1920 and 1930) in New York, New York, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Rooney
Daughter · 1930 · age 18 · b. ~1912 · New York
★ You are viewing this record
Sibling
James Rooney
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Rooney
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Rooney
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Rooney
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Rooney
Sibling · 1930 · age 22
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 — New York, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1560:0806)

Line Name Age Relation Occupation Birthplace
1 Eugene Jordanides 8 Daughter — Greece
2 Hugh Moroney 51 Head Stonecutter Northern Ireland
3 Margaret Moroney 38 Wife — Northern Ireland
4 Ruth Moroney 12 Daughter — Ohio
5 Naomi Moroney 8 Daughter — Ohio
6 Hugh Moroney 4 Son — Ohio
7 Henry C. Carey 62 Head Watchman Massachusetts
8 Anna E. Carey 44 Wife — Canada English
9 Susana Buhleman 70 Head — New York
10 Bartholomew Gaynor 64 Head Mechanic New York
11 Mary H. Gaynor 61 Wife — New York
12 Hugh Gaynor 31 Son Draftsman New York
13 Peter Formoat 49 Head Mechanic New Jersey
14 Mary H. Formoat 18 Daughter Clerk New Jersey
15 Agnes Ryan 36 Boarder Chambermaid New York
16 Patrick Rooney 55 Head Laborer Ireland
17 Mary H. Rooney 47 Wife — Ireland
18 John Rooney 22 Son Clerk New York
19 Catherine Rooney 20 Daughter Clerk New York
20 Mary Rooney THIS PERSON 18 Daughter Clerk New York
21 Anna Rooney 13 Daughter — New York
22 Helen Rooney 11 Daughter — New York
23 James Rooney 9 Son — New York
24 Nellie H. Keahoe 59 Head — New York
25 Margaret Ward 57 Sister Boxmaker New York
26 Isabel Meeker 62 Head — Northern Ireland
27 William Ball 43 Son-in-law Electrician England
28 Henrietta Ball 14 Granddaughter — Ohio
29 William Ball 12 Grandson — New York
30 John Mcnally 35 Head Conard Northern Ireland
31 Nellie H. Mcnally 32 Wife — Irish Free State
32 Elizabeth Mcnally 10 Daughter — New York
33 John Mcnally 8 Son — New York
34 Mary Mcnally 7 Daughter — New York
35 Patrick Mcnally 5 Son — New York
36 Annie Mcnally 2 Daughter — New York
37 James Cronan 63 Head Platformman Irish Free State
38 Sarah H. Cronan 55 Wife — Irish Free State
39 Bartholomew Cronan 9 Son — New York
40 John Cronan 7 Son — New York
41 Thomas Coen 85 Head — Irish Free State
42 Thomas G. Coen 45 Son Salesman New York
43 William Coen 41 Son — New York
44 Nellie H. Coen 43 Daughter — New York
45 John Purcell 43 Head Laborer Ireland
46 Annie H. Purcell 40 Wife — Conn.
47 Agnes Purcell 18 Daughter Stenographer New Jersey
48 Anna Purcell 12 Daughter — New York
49 James Waddell 31 Head Instrumentman Scotland
50 Isabella H. Waddell 35 Wife Cutter Scotland

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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