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John Doherty — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this John Doherty across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 10-person household.

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

1940 Census Record Details

Census Year1940
LocationKings-County, New York
SurnameDoherty
Given NameJohn H
Relationship to HeadSon
SexM
Color / RaceWhite
Age15
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)New York
1935 Residence (County)Kings
Additional Details
Income (1939)0
Highest GradeHs 1
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardNew York
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.

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

Name Relation to head Relative to John Age Birth yr
Clara Doherty Daughter — 25 ~1915
Margaret Doherty Daughter — 21 ~1919
Elizabeth Donahue Other — 65 ~1875
David Doherty Head — 44 ~1896
David Doherty Son — 19 ~1921
John Doherty Son — 15 ~1925
Joseph Donahue Other — 35 ~1905
Madeline Doherty Daughter — 12 ~1928
Catherine Doherty Daughter — 23 ~1917
Margaret Doherty Spouse — 45 ~1895

Census Appearances

1930
New York, …
Son, age 4
New York, New York · implied b. ~1926 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Doherty
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
Kings-County, New …
Son, age 15
Kings-County, New York · implied b. ~1925 — 10 household members
Surname Doherty
Given Name John H
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace New York
1935 Residence (City) New York
1935 Residence (County) Kings
Income (1939) 0
Highest Grade Hs 1
1935 Residence Same place
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 Doherty across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Doherty
Son · 1940 · age 15 · b. ~1925 · New York
★ You are viewing this record
Sibling
Margaret Doherty
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Doherty
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Madeline Doherty
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Doherty
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Doherty
Sibling · 1940 · age 23
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 — Kings-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02552-00926)

Line Name Age Relation Occupation Birthplace
1 Jacob G Witzelberg 46 Head Engineer Poland
2 Fannie Witzelberg 41 Wife — Poland
3 Martin Witzelberg 16 Son — New York
4 Frederick C Dow 52 Head Stock Broker Pennsylvania
5 Jane P Dow 46 Wife — New York
6 Arthur E Carlson 40 Head Chemist New York
7 Helene Carlson 36 Wife — New York
8 Clayton Carlson 13 Son — New York
9 Marilyn Carlson 7 Daughter — New York
10 Edwin F Cudlipp 45 Head Civil Eng New York
11 Fanny Cudlipp 44 Wife — New York
12 Wellington Cudlipp 20 Son — New York
13 Thelma Cudlipp 19 Daughter — New York
14 Lydia Cudlipp 16 Daughter — New York
15 Edwin G Lannberg 28 Head Solicitor New York
16 Dorothy C Lannberg 25 Wife — New York
17 Judith Ann Lannberg 2 Daughter — New York
18 Gustave O Lannberg 60 Father — Sweden
19 Emma Lannberg 57 Mother — Sweden
20 Paul P Kobus 41 Head Executive Poland
21 Gertrude M Kobus 40 Wife — New York
22 Paul Jr Kobus 15 Son — New York
23 Anthony T Kobus 5 Son — New York
24 Thomas J Mccarthy 64 Head Salesman New York
25 Arthur Friedlander 35 Head Accountant New York
26 Blanche Friedlander 32 Wife Teacher New York
27 Martin Friedlander 6 Son — New York
28 Myer Carole Friedlander 38 Maid Maid New York
29 David J Doherty 44 Head Salesman New York
30 Margaret M Doherty 45 Wife — New York
31 Clara M Doherty 25 Daughter Stenographer New York
32 Catherine Doherty 23 Daughter Office Clerk New York
33 Margaret Doherty 21 Daughter Salesgirl New York
34 David J Doherty 19 Son — New York
35 John H Doherty THIS PERSON 15 Son — New York
36 Madeline Doherty 12 Daughter — New York
37 Elizabeth Donahue 65 Mother in law — New York
38 Joseph J Donahue 35 Brother in law Clerk New York
39 Harry F Hughes 33 Head Clerk New York
40 Helen Hughes 31 Wife — 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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