John Fitzpatrick — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Hudson-County, New Jersey

Our Model Tree links this John Fitzpatrick across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents Mary — first a head (b.~1913), then head of a 6-person household.

Age 27 b. ~1913 Male Head Born: Ireland Married

1940 Census Record Details

Census Year	1940
Location	Hudson-County, New Jersey
Surname	Fitzpatrick
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	27
Marital Status	Married
Birthplace	Ireland
1935 Residence (City)	New York
1935 Residence (County)	New York
Additional Details
Occupation	Chauffeur
Industry	Trucking Co.
Class of Worker	PW
Hours Worked	40
Income (1939)	3000
Highest Grade	H 2
1935 Residence	New York
Birth Country	Ireland
Birthplace (normalized)	ireland
Occupation	Chauffeur
Township / Ward	Jersey City
Est. Birth Year	~1913

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 1940 census.

Name	Relation to head	Relative to John	Age	Birth yr
Maureen Fitzpatrick	Daughter	—	2	~1938
John Fitzpatrick	Head	—	27	~1913
Anna Hathaway	Other	—	24	~1916
Francis Hathaway	Other	—	27	~1913
John Fitzpatrick	Son	—		~1940
Mary Fitzpatrick	Spouse	—	26	~1914

Census Appearances

1920

Suffolk, New …

Son, age 5

Suffolk, New York · implied b. ~1915 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Fitzpatrick
Given Name	John
Relationship to Head	Son
Sex	M
Color / Race	White
Age	5
Marital Status	Single
Birthplace	Ireland
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Speaks English	Yes
Mother Tongue	English
Birth Country	Ireland
Birthplace (normalized)	ireland

1930

Bronx, New …

Son, age 16

Bronx, New York · implied b. ~1914 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Fitzpatrick
Given Name	John
Relationship to Head	Son
Sex	M
Color / Race	White
Age	16
Marital Status	Single
Birthplace	Ireland
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read/Write	Yes
Mother Tongue	Irish
Veteran	No
Birth Country	Ireland
Birthplace (normalized)	ireland

1940

Hudson-County, New …

Head, age 27

Hudson-County, New Jersey · implied b. ~1913 — 6 household members

Surname	Fitzpatrick
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	27
Marital Status	Married
Birthplace	Ireland
1935 Residence (City)	New York
1935 Residence (County)	New York
Occupation	Chauffeur
Industry	Trucking Co.
Class of Worker	PW
Hours Worked	40
Income (1939)	3000
Highest Grade	H 2
1935 Residence	New York
Birth Country	Ireland
Birthplace (normalized)	ireland

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Mother

Mary Fitzpatrick

b. ~1885

Source mother

● Household · direct · ~0.92

This person

Anchor record

John Fitzpatrick

Head · 1940 · age 27 · b. ~1913 · New Jersey

★ You are viewing this record

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

Original Census Page

1940 US Federal Census — Hudson-County, New Jersey Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02406-00089)

Line	Name	Age	Relation	Occupation	Birthplace
1	Thomas Wilson	67	Head	—	New Jersey
2	Marie Wilson	37	Wife	—	New Jersey
3	John Garritt	40	Head	Clerical	New Jersey
4	Catherine Garritt	68	Mother	—	Ireland
5	Anna Garritt	42	Daughter	Comptometer Operator	New Jersey
6	Mary Gavin	58	Head	—	Ireland
7	Thomas Gavin	30	Son	Pipe Fitter	New Jersey
8	Catherine Gavin	20	Daughter	—	New Jersey
9	John Fitzpatrick THIS PERSON	27	Head	Chauffeur	Ireland
10	Mary Fitzpatrick	26	Wife	—	New Jersey
11	Maureen Fitzpatrick	2	Daughter	—	New Jersey
12	John Fitzpatrick	0	Son	—	New Jersey
13	Francis Hathaway	27	Brother-in-law	Factory Worker	New Jersey
14	Anna Hathaway	24	Sister	Factory Worker	New Jersey
15	John Paduano	61	Head	Helper	Italy
16	Mildred Paduano	33	Daughter	Operator	New York
17	Edith Paduano	26	Daughter	Operator	New York
18	Beatrice Paduano	28	Daughter	—	New York
19	Helen Paduano	23	Daughter	—	New Jersey
20	Paul Paduano	24	Head	Shipping Clerk	New York
21	Dorothy Paduano	19	Wife	—	New Jersey
22	Paul Paduano	1	Son	—	New Jersey
23	Dorothy Meade	37	Mother	Packer	New Jersey
24	David Miguez	49	Head	Mechanic'S Helper	Argentina
25	Theresa Miguez	43	Wife	—	Italy
26	Samuel Kaplinsky	39	Head	Proprietor	New Jersey
27	Florence Kaplinsky	39	Wife	—	New Jersey
28	Ruth Kaplinsky	17	Daughter	—	New Jersey
29	Daniel Kaplinsky	14	Son	—	New Jersey
30	Isadore Tricarico	45	Head	Truck Driver	Italy
31	Clara Tricarico	38	Wife	—	Italy
32	William Tricarico	11	Son	—	New Jersey
33	Mildred Tricarico	9	Daughter	—	New Jersey
34	Andrew Tricarico	6	Son	—	New Jersey
35	Anthony Ficorra	49	Head	Proprietor	Italy
36	Felicia Ficorra	49	Wife	Embroidery Worker	Italy
37	Joseph Ficorra	21	Son	Clerk	New Jersey
38	Angeline Ficorra	20	Daughter	—	New Jersey
39	Bartholomew Ficorra	17	Son	Mess Worker	New York
40	Victor Ficorra	15	Son	—	New York

Search for John Fitzpatrick

All John Fitzpatrick Census Records Discover Fitzpatrick Family Tree

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)

Report inaccurate data