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Mary Maguire — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Bronx, New York

Our Model Tree links this Mary Maguire across the 1920 and 1930 US Censuses in Bronx, New York (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 6-person household.

Age 11 b. ~1919 Female Daughter Born: New York Single

1930 Census Record Details

Census Year1930
LocationBronx, New York
SurnameMaguire
Given NameMary
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age11
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardNew York City
Est. Birth Year~1919

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.

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

Name Relation to head Relative to Mary Age Birth yr
James Maguire Son — 9 ~1921
Susan Maguire Spouse — 32 ~1898
Lillian Maguire Daughter — 13 ~1917
Daniel Maguire Son — 7 ~1923
James Maguire Head — 34 ~1896
Mary Maguire Daughter — 11 ~1919

Census Appearances

1920
Bronx, New …
Daughter, age 1
Bronx, New York · implied b. ~1919 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Maguire
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 1
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Bronx, New …
Daughter, age 11
Bronx, New York · implied b. ~1919 — 6 household members
Surname Maguire
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 11
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
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 Maguire across 2 US Census years (1920 and 1930) in Bronx, New York, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Maguire
Daughter · 1930 · age 11 · b. ~1919 · New York
★ You are viewing this record
Sibling
Lillian Maguire
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Maguire
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Maguire
Sibling · 1930 · age 9
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:newyorkcensus00reel1490:0343)

Line Name Age Relation Occupation Birthplace
1 Reuben Hagopian 57 Head Rugs Armenia
2 Eliza Hagopian 51 Wife — Armenia
3 Harry Hagopian 34 Son Rugs Armenia
4 Rachel Hagopian 20 Daughter — New Jersey
5 Gloria Hagopian 11 Daughter — New York
6 Bobby Hagopian 27 Son Engraver Armenia
7 Louis Wolfgang 34 Head Professor Nebraska
8 Dorothy R. Wolfgang 29 Wife — California
9 William Shea 52 Head Court Clerk Ireland
10 Adeline E. Shea 50 Wife — Dist. of Col.
11 Adeline G. Shea 25 Daughter — New York
12 James Maguire 34 Head Detective New York
13 Susan Maguire 32 Wife — New York
14 Lillian Maguire 13 Daughter — New York
15 Mary Maguire THIS PERSON 11 Daughter — New York
16 James Jr. Maguire 9 Son — New York
17 Daniel Maguire 7 Son — New York
18 Daniel Sullivan 26 Head Detective New York
19 Katherine Sullivan 24 Wife — Ireland
20 John Sullivan 3 Son — New York
21 Nellie Sullivan 62 Head — Ireland
22 Alice Sullivan 27 Daughter — New York
23 Anna Sullivan 25 Daughter Milliner New York
24 William Sullivan 21 Son Clerical New York
25 Katherine Philbin 48 Head — Hungary
26 Martin Philbin 27 Son Chauffeur New York
27 John Philbin 25 Son Plumbing New York
28 Stephen Philbin 18 Son Clerical New York
29 Katherine Philbin 14 Daughter — New York
30 Ethel Philbin 26 Daughter Clerical New York
31 Martha Richter 63 Head — Germany
32 Gerald Richter 30 Son Cabinet Germany
33 Lucie Richter 27 Daughter Proprietor Germany
34 Howard Richter 26 Son Packing House New Jersey
35 — None — — —
36 Robert Lunn 40 Head — Ireland
37 Monica Lunn 21 Daughter Clerical New York
38 Anna Lunn 19 Daughter Clerical New York
39 Joseph Lunn 18 Son Clerk New York
40 Walter Mciver 27 Head Electrician New York
41 Mary Mciver 24 Wife — New York
42 Walter Mciver 4 Son — New York
43 Peter Mciver 3 Son — New York
44 Nolan Allaint 36 Head Solicitor New York
45 Grace Allaint 33 Wife — New York
46 Patricia Allaint 2 Daughter — New York
47 Patrick Cavanagh 61 Head Retired Ireland
48 Hugh Morris 75 Head Retired Ireland
49 Anna Morris 73 Wife — New York
50 Lillian Morris 48 Daughter Supervisor New York

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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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