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John Madden — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Kings, New York

Our Model Tree links this John Madden across the 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 11-person household.

Age 9 b. ~1921 Male Son Born: New York Single

1930 Census Record Details

Census Year1930
LocationKings, New York
SurnameMadden
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age9
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardBrooklyn Borough
Est. Birth Year~1921

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.

11 people recorded at the same address in the 1930 census.

Name Relation to head Relative to John Age Birth yr
Margaret Madden Daughter — 13 ~1917
Rita Madden Daughter — 4 ~1926
Anna Madden Daughter — 1 ~1929
Edward Madden Son — 14 ~1916
Harriet Madden Daughter — 19 ~1911
Margaret Madden Spouse — 41 ~1889
William Madden Son — 10 ~1920
Emily Madden Son — 17 ~1913
John Madden Son — 9 ~1921
Emil Madden Head — 42 ~1888
Doris Madden Daughter — 3 ~1927

Census Appearances

1930
Kings, New …
Son, age 9
Kings, New York · implied b. ~1921 — 11 household members
Surname Madden
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 9
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
1940
Kings-County, New …
Son, age 20
Kings-County, New York · implied b. ~1920 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Madonna
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 20
Marital Status Single
Birthplace New York
1935 Residence (City) New York City
1935 Residence (County) Kings
Occupation new worker
Hours Worked 156
Income (1939) 0
Highest Grade No 8
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 Madden across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Madden
Son · 1930 · age 9 · b. ~1921 · New York
★ You are viewing this record
Sibling
Edward Madden
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Madden
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Madden
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriet Madden
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Madden
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Madden
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Madden
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emily Madden
Sibling · 1930 · age 17
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

49 people indexed on this census page (ia:1930:newyorkcensus00reel1533:0696)

Line Name Age Relation Occupation Birthplace
1 Joseph Pecoraro 50 Head Laborer Italy
2 Rose Pecoraro 50 Wife — Italy
3 Anna Pecoraro 15 Daughter Apprentice New York
4 John Pecoraro 12 Son Messenger New York
5 Angelina Pecoraro 10 Daughter — New York
6 Peter Pecoraro 10 Son — New York
7 Gerard Pecoraro 8 Son — New York
8 Lena Pecoraro 6 Daughter — New York
9 Andrew Bader 33 Head Baker Poland
10 Olga Bader 34 Wife — Poland
11 Andrew Jr Bader 10 Son — New York
12 Edward Bader 8 Son — New York
13 William Schneidner 55 Boarder Carpenter Poland
14 Mary Schneidner 22 Daughter Saleslady Poland
15 Joseph Di Martino 56 Head Proprietor Italy
16 Grace Di Martino 51 Wife — Italy
17 Alice Di Martino 22 Daughter Saleslady New York
18 Tessie Di Martino 19 Daughter Typist New York
19 Dominick Di Martino 17 Son Helper New York
20 James Di Martino 15 Son — New York
21 Frank Di Martino 11 Son — New York
22 Rosemary Borgia 65 Head — Italy
23 Herbert Hanson 25 Head — New York
24 Elizabeth Hanson 61 Wife — New York
25 Gasper Esposito 40 Head Barber Italy
26 Celesta Esposito 37 Wife Proprietor Italy
27 Gerard Esposito 12 Son — New York
28 Anna Uhrina 45 Head — Czecho-Slovakia
29 Harry Quacher 37 Head Shot Cutter New York
30 Bertha Quacher 32 Wife — New York
31 Harry Jr Quacher 10 Son — New York
32 Beatrice Quacher 11 Daughter — New York
33 William Madden 47 Head Laborer New York
34 Anna Madden 44 Wife — New York
35 Thomas Madden 11 Son — New York
36 Robert Madden 8 Son — New York
37 Margaret Madden 6 Daughter — New York
38 Robert Shirley 14 Boarder — Massachusetts
39 Emil Madden 42 Head Polisher New York
40 Margaret Madden 41 Wife — New York
41 Harriet Madden 19 Daughter Stenographer New York
42 Emily Madden 17 Son Helper New York
43 Edward Madden 14 Son — New York
44 Margaret Madden 13 Daughter — New York
45 William Madden 10 Son — New York
46 John Madden THIS PERSON 9 Son — New York
47 Rita Madden 4 Daughter — New York
48 Doris Madden 3 Daughter — New York
49 Anna Madden 1 Daughter — New York

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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)

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