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John Fitzpatrick — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this John Fitzpatrick across the 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 9-person household.

Age 15 b. ~1925 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationNew-York-County, New York
SurnameFitzpatrick
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age15
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Staten Is Richmond
1935 Residence (County)New York
Additional Details
Highest GradeH 2
1935 ResidenceNew York
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardNew York City
Est. Birth Year~1925

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.

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

Name Relation to head Relative to John Age Birth yr
Elizabeth Fitzpatrick Daughter — 8 ~1932
Rita Fitzpatrick Daughter — 10 ~1930
Dorothy Fitzpatrick Daughter — 12 ~1928
Howard Fitzpatrick Head — 38 ~1902
Brendan Fitzpatrick Son — 5 ~1935
John Fitzpatrick Son — 15 ~1925
Howard Fitzpatrick Son — 13 ~1927
Charles Fitzpatrick Son — 14 ~1926
Gertrude Fitzpatrick Spouse — 38 ~1902

Census Appearances

1930
New York, …
Son, age 4
New York, New York · implied b. ~1926 — 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 4
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
New-York-County, New …
Son, age 15
New-York-County, New York · implied b. ~1925 — 9 household members
Surname Fitzpatrick
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace New York
1935 Residence (City) Staten Is Richmond
1935 Residence (County) New York
Highest Grade H 2
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.
Linked across censuses
Our Model Tree links John Fitzpatrick across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Fitzpatrick
Son · 1940 · age 15 · b. ~1925 · New York
★ You are viewing this record
Sibling
Brendan Fitzpatrick
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Fitzpatrick
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Fitzpatrick
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Fitzpatrick
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Fitzpatrick
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Fitzpatrick
Sibling · 1940 · age 10
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

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

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02676-00410)

Line Name Age Relation Occupation Birthplace
1 Kevin Burbage 44 Head Traffic Officer New Jersey
2 Catherine Burbage 14 Daughter — New Jersey
3 Margaret Burbage 12 Daughter — New Jersey
4 Rosaleen Burbage 10 Daughter — New York
5 Joan Burbage 9 Daughter — New York
6 James Burbage 5 Son — New York
7 Elizabeth Burbage 4 Daughter — New York
8 Howard Fitzpatrick 38 Head Traffic Officer New York
9 Gertrude Fitzpatrick 38 Wife — New York
10 John Fitzpatrick THIS PERSON 15 Son — New York
11 Charles Fitzpatrick 14 Son — New York
12 Howard Fitzpatrick 13 Son — New York
13 Dorothy Fitzpatrick 12 Daughter — New York
14 Rita Fitzpatrick 10 Daughter — New York
15 Elizabeth Fitzpatrick 8 Daughter — New York
16 Brendan Fitzpatrick 5 Son — New York
17 Thomas Mcbrearty 36 Head Motorman Scotland
18 Catherine Mcbrearty 31 Wife — New York
19 James Mcbrearty 6 Son — New York
20 Denis Mcbrearty 4 Son — New York
21 Virginia Mcbrearty 3 Daughter — New York
22 Thomas Mcbrearty 2 Son — New York
23 Martin Mcbrearty 0 Son — New York
24 John J. O'Brien 47 Head Elevator Mechanic New York
25 Mary O'Brien 45 Wife — Connecticut
26 John O'Brien 23 Son Laborer New York
27 Robert O'Brien 18 Son Messenger Boy New York
28 Joan O'Brien 6 Daughter — New York
29 Elizabeth Kennedy 76 Mother-in-law Domestic Ireland
30 Mary Lou Sanjurjo 42 Head Clerk Puerto Rico
31 Mary Sanjurjo 44 Wife — Puerto Rico
32 Joseph Jr. Sanjurjo 21 Son — Puerto Rico
33 Irene Sanjurjo 20 Daughter Typist Puerto Rico
34 Robert Sanjurjo 18 Son — New York
35 Wallace Sanjurjo 15 Son — New York
36 Ronald Sanjurjo 9 Son — New York
37 John Brady 42 Head Window Cleaner England
38 Gertrude Brady 39 Wife — Cleveland
39 George Brady 13 Son — New York
40 Roseann Brady 5 Daughter — New York

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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