Log in Sign up free

JB

Joseph Brennan — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Kings, New York

Our Model Tree links this Joseph Brennan across the 1920 and 1930 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 8-person household.

Age 14 b. ~1916 Male Son Born: New York Single

1930 Census Record Details

Census Year	1930
Location	Kings, New York
Surname	Brennan
Given Name	Joseph
Relationship to Head	Son
Sex	M
Color / Race	White
Age	14
Marital Status	Single
Birthplace	New York
Father's Birthplace	New York
Mother's Birthplace	New York
Additional Details
Can Read/Write	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Township / Ward	Borough Of Brooklyn
Est. Birth Year	~1916

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 Joseph	Age	Birth yr
Mildred Brennan	Daughter	—	17	~1913
Vincent Brennan	Son	—	3	~1927
Frank Brennan	Head	—	45	~1885
Cynthia Brennan	Daughter	—	9	~1921
Harold Brennan	Son	—	7	~1923
Robert Brennan	Son	—	5	~1925
Irene Brennan	Spouse	—	44	~1886
Joseph Brennan	Son	—	14	~1916

Census Appearances

1920

Kings, New …

Son, age 5

Kings, New York · implied b. ~1915 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Brennan
Given Name	Joseph
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
Mother Tongue	English
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1930

Kings, New …

Son, age 14

Kings, New York · implied b. ~1916 — 8 household members

Surname	Brennan
Given Name	Joseph
Relationship to Head	Son
Sex	M
Color / Race	White
Age	14
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

Linked across censuses

Our Model Tree links Joseph Brennan across 2 US Census years (1920 and 1930) in Kings, New York, using XGBoost record linkage.

Show:

This person

Anchor record

Joseph Brennan

Son · 1930 · age 14 · b. ~1916 · New York

★ You are viewing this record

Sibling

Robert Brennan

Sibling · 1930 · age 5

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Cynthia Brennan

Sibling · 1930 · age 9

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Harold Brennan

Sibling · 1930 · age 7

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Mildred Brennan

Sibling · 1930 · age 17

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Vincent Brennan

Sibling · 1930 · age 3

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 — Kings, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1521:0096)

Line	Name	Age	Relation	Occupation	Birthplace
1	Serafinko Serafinko	15	Son	—	New York
2	Mark Serafinko	14	Son	—	New York
3	Edward Serafinko	10	Son	—	New York
4	Valeria Serafinko	9	Daughter	—	New York
5	Ann Brzozowski	50	Head	Housework	Poland
6	Felix Brzozowski	26	Son	Metal Worker	Poland
7	Marion Malinowski	45	Head	Blower	Poland
8	Tillie Malinowski	37	Wife	—	Poland
9	Christina Malinowski	4	Daughter	—	New York
10	John Hagadorn	40	Head	Foreman	Poland
11	Mary Hagadorn	28	Wife	—	Poland
12	Jeanne Hagadorn	20	Daughter	Clerk	New York
13	Steven Hagadorn	17	Son	—	New York
14	Wanda Hagadorn	15	Daughter	—	New York
15	Henrietta Hagadorn	12	Daughter	—	New York
16	Sigmund Hagadorn	8	Son	—	New York
17	Clara Hagadorn	4	Daughter	—	New York
18	John Hutovics	48	Head	Watchman	Czecho-Slovakia
19	Sophie Hutovics	43	Wife	—	Czecho-Slovakia
20	Mary Hutovics	20	Daughter	Operator	Pennsylvania
21	Susie Hutovics	19	Daughter	Clerk	Pennsylvania
22	John Hutovics	17	Son	—	Pennsylvania
23	Matthew Hutovics	15	Son	—	Pennsylvania
24	Adam Hutovics	13	Son	—	Pennsylvania
25	Joseph Hutovics	11	Son	—	Pennsylvania
26	Anna Hutovics	7	Daughter	—	Ohio
27	Frank Brennan	45	Head	Conductor	New York
28	Irene Brennan	44	Wife	—	New York
29	Mildred Brennan	17	Daughter	Sales Clerk	New York
30	Joseph Brennan THIS PERSON	14	Son	—	New York
31	Cynthia Brennan	9	Daughter	—	New York
32	Harold Brennan	7	Son	—	New York
33	Robert Brennan	5	Son	—	New York
34	Vincent Brennan	3	Son	—	New York
35	John Sodins	33	Head	Chauffeur	Poland
36	Jeanette Sodins	28	Wife	—	New York
37	Madeline Sodins	2	Daughter	—	New York
38	Antony Januszewski	60	Father-in-law	Retired	Poland
39	Walter Piskorski	41	Head	Carpenter	Poland
40	Margaret Piskorski	29	Wife	—	New York
41	Gertrude Piskorski	7	Daughter	—	New York
42	Thomas Piskorski	3	Son	—	New York
43	Michael Kuzaj	52	Head	Helper	Czecho-Slovakia
44	Julia Kuzaj	43	Wife	—	Czecho-Slovakia
45	Ludwig Frankowski	47	Head	Blacksmith	Poland
46	Helen Frankowski	44	Wife	—	Poland
47	Stanley Frankowski	23	Son	Clerk	Poland
48	Benjamin Frankowski	20	Son	Clerk	Poland
49	Michael Frankowski	16	Son	—	New York
50	Anthony Frankowski	14	Son	—	New York

Search for Joseph Brennan

All Joseph Brennan Census Records Discover Brennan 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