YourRoots by Genomelink
Sign up free
MC

Mary Conroy — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Bronx, New York

Our Model Tree links this Mary Conroy across the 1920 and 1930 US Censuses in Bronx, New York (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 11-person household.

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

1930 Census Record Details

Census Year1930
LocationBronx, New York
SurnameConroy
Given NameMary
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age18
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceIreland
Mother's BirthplaceNew York
Additional Details
OccupationOperator
IndustryTelephone
Class of WorkerW
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationOperator
Township / WardNew York City
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.

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

Name Relation to head Relative to Mary Age Birth yr
Thomas Conroy Son — 24 ~1906
Edward Conroy Son — 16 ~1914
Mary Conroy Daughter — 18 ~1912
George Conroy Son — 14 ~1916
Katherine Conroy Other — 20 ~1910
John Conroy Son — 6 ~1924
Alice Conroy Daughter — 11 ~1919
Joseph Conroy Son — 20 ~1910
Mary Conroy Spouse — 46 ~1884
Raymond Conroy Son — 9 ~1921
Thomas Conroy Head — 48 ~1882

Census Appearances

1920
Bronx, New …
Daughter, age 7
Bronx, New York · implied b. ~1913 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Conroy
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 7
Marital Status Single
Birthplace New York
Father's Birthplace Ireland
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Bronx, New …
Daughter, age 18
Bronx, New York · implied b. ~1912 — 11 household members
Surname Conroy
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 New York
Occupation Operator
Industry Telephone
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 Conroy across 2 US Census years (1920 and 1930) in Bronx, New York, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Conroy
Daughter · 1930 · age 18 · b. ~1912 · New York
★ You are viewing this record
Sibling
Alice Conroy
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Conroy
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Conroy
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Conroy
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Conroy
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Conroy
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Conroy
Sibling · 1930 · age 16
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:newyorkcensus00reel1476:0440)

Line Name Age Relation Occupation Birthplace
51 Thomas Conroy 48 Head Labourer Ireland
52 Mary Conroy 46 Wife — New York
53 Joseph Conroy 20 Son — New York
54 Mary Conroy THIS PERSON 18 Daughter Operator New York
55 Edward Conroy 16 Son Errand Boy New York
56 George Conroy 14 Son — New York
57 Alice Conroy 11 Daughter — New York
58 Raymond Conroy 9 Son — New York
59 John Conroy 6 Son — New York
60 Thomas Conroy 24 Son Chauffeur New York
61 Katherine Conroy 20 Daughter in law Tel. Helper New York
62 Francis Norris 39 Head Teacher Irish Free State
63 Agnes Norris 42 Wife — England
64 Mary Norris 14 Daughter — Irish Free State
65 Nora Norris 11 Daughter — Irish Free State
66 Irene Norris 8 Daughter — Irish Free State
67 Joseph Conroy 27 Boarder Clerk Ireland
68 George F. Tennyson 43 Head Fireman New York
69 Elizabeth Tennyson 43 Wife — New York
70 Ruth Tennyson 20 Daughter Clerical New York
71 Gilbert Tennyson 18 Son Machinist New York
72 Edgar Evans 41 Head Team & Driver New York
73 Katherine Evans 40 Wife — New York
74 Martha Evans 15 Daughter — New York
75 Edgar Evans 13 Son — New York
76 John Evans 11 Son — New York
77 James Evans 8 Son — New York
78 Fred Smith 35 Head Order Clerk New York
79 Isabelle Smith 21 Wife — New York
80 Fred Smith 3 Son — New York
81 Lawrence Smith 1 Son — New York
82 Ida M. Hayes 14 Sister in law — New York
83 Matthew Cofford 44 Head Trainer New York
84 Katherine Cofford 19 Daughter Clerical New York
85 Matthew Cofford 16 Son — New York
86 John Cofford 45 Brother — New York
87 Marie Cofford 34 Wife — New York
88 James O'Brien 49 Head Policeman Irish Free State
89 Hanna O'Brien 46 Wife — Irish Free State
90 Cornelius O'Brien 21 Son — New York
91 Mary O'Brien 19 Daughter Clerical New York
92 John O'Brien 12 Son — New York
93 Hugh Degan 80 Head — Irish Free State
94 Margaret J. Degan 25 Daughter Clerk New York
95 Catherine Menzies 34 Head Clerk New York
96 John D. O'Meara 38 Cousin Coll. Officer New York
97 Annetta O'Meara 38 Cousin — New York
98 Margaret O'Meara 10 Cousin — New York
99 Edward J. Byrne 50 Head Broker New York
100 Monica J. Byrne 40 Wife — New York

Search for Mary Conroy

All Mary Conroy Census Records Discover Conroy Family Tree

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)

Report inaccurate data
👤 View Profile 🌳 Ancestors 👥 Descendants