YourRoots by Genomelink
Sign up free
JC

James Connolly — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Bronx, New York

Our Model Tree links this James Connolly across the 1920, 1930 and 1940 US Censuses in Bronx, New York (XGBoost, ~Confirmed), with identified parents Maurice & Maurice — first a son (b.~1915), then head of a 8-person household.

Age 15 b. ~1915 Male Son Born: New York Single

1930 Census Record Details

Census Year1930
LocationBronx, New York
SurnameConnolly
Given NameJames
Relationship to HeadSon
SexM
Color / RaceWhite
Age15
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
OccupationHelper
IndustryPrinting
Class of WorkerW
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationHelper
Township / WardNew York City
Est. Birth Year~1915

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 James Age Birth yr
Maurice Connolly Head — 49 ~1881
Frances Connolly Other — 48 ~1882
Maurice Connolly Son — 21 ~1909
Viola Connolly Daughter — 18 ~1912
Walter Connolly Son — 13 ~1917
William Connolly Son — 17 ~1913
James Connolly Son — 15 ~1915
Ethel Connolly Daughter — 20 ~1910

Census Appearances

1920
Bronx, New …
Son, age 5
Bronx, New York · implied b. ~1915 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Connelly
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 5
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 …
Son, age 15
Bronx, New York · implied b. ~1915 — 8 household members
Surname Connolly
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation Helper
Industry Printing
Class of Worker W
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Bronx-County, New …
Other, age 26
Bronx-County, New York · implied b. ~1914 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Connelly
Given Name James
Relationship to Head Son-in-law
Sex M
Color / Race White
Age 26
Marital Status Married
Birthplace New York
1935 Residence (City) New York City
1935 Residence (County) Kings
Occupation Bookkeeper
Industry Dept. Store
Class of Worker PW
Hours Worked 44
Income (1939) 801
Highest Grade Hs 4
1935 Residence New York
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 James Connolly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Maurice Connelly (~0.92 confidence) and father Maurice Connolly (~0.92 confidence) and mother Francis Connelly (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Maurice Connelly
b. ~1886
Source father
● Household · direct · ~0.92
Father
Maurice Connolly
b. ~1881
Source father
● Household · direct · ~0.92
Mother
Francis Connelly
b. ~1882
Source mother
● Household · direct · ~0.92
This person
Anchor record
James Connolly
Son · 1930 · age 15 · b. ~1915 · New York
★ You are viewing this record
Sibling
Walter Connolly
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maurice Connolly
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Viola Connolly
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Connolly
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Connolly
Sibling · 1930 · age 20
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:newyorkcensus00reel1488:0390)

Line Name Age Relation Occupation Birthplace
1 Maurice Connolly 49 Head Bookkeeper New York
2 Frances Connolly 48 Wife-H None New York
3 Maurice Jr Connolly 21 Son None New York
4 Ethel Connolly 20 Daughter Custom Type New York
5 Viola Connolly 18 Daughter Typist New York
6 William Connolly 17 Son Clerk New York
7 James Connolly THIS PERSON 15 Son Helper New York
8 Walter Connolly 13 Son None New York
9 Willis Edward Olin 34 Head Artist New Jersey
10 Julia Olin 31 Wife-H None New York
11 Eleanor Olin 2 Daughter None New York
12 Grace Olin 2 Daughter None New York
13 Grace Elliffe 29 Boarder Stenographer New York
14 Joseph Elliffe 6 Boarder Model New York
15 Joseph Molineaux 45 Head None Ireland FS
16 Mary Molineaux 47 Wife-H None Ireland FS
17 Catherine Molineaux 19 Daughter Secretary New York
18 Josephine Molineaux 16 Daughter None New York
19 Estelle Molineaux 11 Daughter None New York
20 Edmund Molineaux 9 Son None New York
21 William Morrison 37 Head Salesman New York
22 Catherine Morrison 34 Wife-H None New York
23 Howard Morrison 12 Son None New York
24 Lawrence Morrison 7 Son None New York
25 Barbara Morrison 6 Daughter None New York
26 Richard Morrison 1 Son None New York
27 Annie Morrison 80 Mother-H None Russia
28 Edwin Hickman 58 Head Conductor New York
29 Rose Hickman 57 Wife-H None New York
30 Dorothy Hickman 14 Daughter None New York
31 Margaret Hickman 4 Daughter None New York
32 Mario Caffetto 47 Head Tailor Italy
33 Aida Caffetto 45 Wife-H None Italy
34 Marie Caffetto 19 Daughter Stenographer Italy
35 Dina Caffetto 22 Daughter Bookkeeper New York
36 Blanche Caffetto 15 Daughter None New York
37 Sylvester Caffetto 13 Son None New York
38 Lydia Caffetto 8 Daughter None New York
39 Francis Brady 46 Head Investigator New York
40 Frances Brady 46 Wife-H Janitress New York
41 Margaret Brady 6 Daughter None New York
42 Elizabeth Brady 5 Daughter None New York
43 Eleanor Brady 4 Daughter None New York
44 Mary Brady 3 Daughter None New York
45 Francis Brady 2 Son None New York
46 Irene Mclaughlin 19 Daughter Coat Checker New York
47 Anna Mclaughlin 16 Daughter Helper New York
48 Gus James 45 Head Salesman New York
49 Hattie James 39 Wife-H None New Jersey
50 Harold James 19 Son Shipping Clerk New York

Search for James Connolly

All James Connolly Census Records Discover Connolly Family Tree

Pedigree Summary

James + 5 siblings
Gen 1 · 3 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)

Report inaccurate data
👤 View Profile 🌳 Ancestors 👥 Descendants