John Tierney — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Bronx-County, New York

Our Model Tree links this John Tierney across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents Thomas — first a head (b.~1906), then head of a 5-person household.

Age 34 b. ~1906 Male Head Born: New York Married

1940 Census Record Details

Census Year	1940
Location	Bronx-County, New York
Surname	Tierney
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	34
Marital Status	Married
Birthplace	New York
1935 Residence (City)	New York City
1935 Residence (County)	Bronx
Additional Details
Occupation	Soaker
Industry	Beverage Co
Class of Worker	PW
Hours Worked	40
Income (1939)	1200
Highest Grade	No 8
1935 Residence	Same place
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Occupation	Soaker
Township / Ward	New York City
Est. Birth Year	~1906

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.

5 people recorded at the same address in the 1940 census.

Name	Relation to head	Relative to John	Age	Birth yr
Mary Tierney	Daughter	—	4	~1936
Thomas Tierney	Son	—	2	~1938
Lillian Tierney	Daughter	—	5	~1935
Florence Tierney	Spouse	—	25	~1915
John Tierney	Head	—	34	~1906

Census Appearances

1920

Bronx, New …

Son, age 14

Bronx, New York · implied b. ~1906 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Tierney
Given Name	John
Relationship to Head	Son
Sex	M
Color / Race	White
Age	14
Marital Status	Single
Birthplace	New York
Year of Immigration	1920
Father's Birthplace	New York
Mother's Birthplace	New York
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1930

Bronx, New …

Son, age 23

Bronx, New York · implied b. ~1907 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Tierney
Given Name	John
Relationship to Head	Son
Sex	M
Color / Race	White
Age	23
Marital Status	Divorced
Birthplace	New York
Age at First Marriage	21
Father's Birthplace	New York
Mother's Birthplace	New York
Occupation	Mechanic
Industry	Automobiles
Class of Worker	W
Can Read/Write	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1940

Bronx-County, New …

Head, age 34

Bronx-County, New York · implied b. ~1906 — 5 household members

Surname	Tierney
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	34
Marital Status	Married
Birthplace	New York
1935 Residence (City)	New York City
1935 Residence (County)	Bronx
Occupation	Soaker
Industry	Beverage Co
Class of Worker	PW
Hours Worked	40
Income (1939)	1200
Highest Grade	No 8
1935 Residence	Same place
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

Model Tree

Model Tree available

Our Model Tree links John Tierney across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Tierney (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Thomas Tierney

b. ~1873

Source father

● Household · direct · ~0.92

This person

Anchor record

John Tierney

Head · 1940 · age 34 · b. ~1906 · New York

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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Bronx-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02476-00028)

Line	Name	Age	Relation	Occupation	Birthplace
1	Louis Di Giovanni	24	Son	Elevator Operator	New Jersey
2	Margaret Di Giovanni	20	Daughter	—	New York
3	Benedetto Concetta	80	Mother	—	Italy
4	Filadelfo Regogli	52	Head	Tailor	Italy
5	Margaret Regogli	46	Wife	—	Italy
6	Agata Regogli	15	Daughter	—	New York
7	James Regogli	11	Son	—	New York
8	Joseph Wick	40	Head	Factory Worker	New York
9	Mina Wick	26	Wife	—	Austria
10	John Tierney THIS PERSON	34	Head	Soaker	New York
11	Florence Tierney	25	Wife	—	New York
12	Lillian Tierney	5	Daughter	—	New York
13	Mary A Tierney	4	Daughter	—	New York
14	Thomas Tierney	2	Son	—	New York
15	Gerard Johnson	38	Head	Bartender	Irish Free State
16	Margaret Johnson	34	Wife	Chambermaid	Irish Free State
17	Anne Johnson	6	Daughter	—	New York
18	John Aponte	60	Head	Account	Puerto Rico
19	Frances Aponte	45	Wife	Dental Nurse	New York
20	Joseph C Mulligan	39	Head	Lawyer	Penn
21	Julia B Mulligan	34	Wife	—	Penn
22	Joseph P Mulligan	15	Son	—	Penn
23	Thomas Mulligan	14	Son	—	New York
24	Terrence Mulligan	12	Son	—	New York
25	David Kornblum	37	Head	Plumber	New York
26	Pauline Kornblum	37	Wife	—	New York
27	Norma Kornblum	14	Daughter	—	New York
28	Nicholas Scardino	56	Head	Shoemaker	Italy
29	Annie Scardino	56	Wife	—	Italy
30	Victoria Scardino	10	Daughter	—	New York
31	Daniel Novack	25	Son-in-law	Salesman	New York
32	Mary Novack	26	Daughter	—	New York
33	Carol Novack	3	Granddaughter	—	New York
34	Joseph Scardino	30	Head	Electrician	New York
35	Grace Scardino	30	Wife	—	New York
36	Margaret Scardino	1	Daughter	—	New York
37	Michael Muscadante	41	Head	Labour	Italy
38	Bruna Muscadante	35	Wife	—	Italy
39	Portia Muscadante	12	Daughter	—	New York
40	Joseph Muscadante	8	Son	—	New York

Search for John Tierney

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Pedigree Summary

John

Gen 1 · 1 parents ~0.92

Max depth 4 (1900–1950 window)

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 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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