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John Thomson — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Kings, New York

Our Model Tree links this John Thomson across the 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 12-person household.

Age 10 b. ~1920 Male Son Born: New York Single

1930 Census Record Details

Census Year1930
LocationKings, New York
SurnameThomson
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age10
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNorway
Mother's BirthplaceNorway
Additional Details
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardBrooklyn
Est. Birth Year~1920

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.

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

Name Relation to head Relative to John Age Birth yr
Josephine Peterson Daughter — 10 ~1920
Josephine Peterson Other — 44 ~1886
Dorothy Peterson Daughter — 6 ~1924
Albert Peterson Head — 47 ~1883
Veronica Peterson Daughter — 16 ~1914
Florence Peterson Daughter — 14 ~1916
Martha Thomson Other — 52 ~1878
Lillian Peterson Daughter — 2 ~1928
Albert Peterson Son — 12 ~1918
John Peterson Son — 9 ~1921
Harold Thomson Son — 18 ~1912
John Thomson Son — 10 ~1920

Census Appearances

1930
Kings, New …
Son, age 10
Kings, New York · implied b. ~1920 — 12 household members
Surname Thomson
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 10
Marital Status Single
Birthplace New York
Father's Birthplace Norway
Mother's Birthplace Norway
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Kings-County, New …
Son, age 22
Kings-County, New York · implied b. ~1918 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Thomsen
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 22
Marital Status Single
Birthplace New York
1935 Residence (City) Brooklyn
1935 Residence (County) Kings
Occupation Clerk
Industry Retail Food
Class of Worker PW
Hours Worked 44
Income (1939) 780
Highest Grade Hs 4
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 Thomson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Thomson
Son · 1930 · age 10 · b. ~1920 · New York
★ You are viewing this record
Sibling
Harold Thomson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Veronica Peterson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Peterson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Peterson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Peterson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Peterson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Peterson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Peterson
Sibling · 1930 · age 12
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

50 people indexed on this census page (ia:1930:newyorkcensus00reel1499:0724)

Line Name Age Relation Occupation Birthplace
1 Alice O. Giandomenico 16 Daughter Laborer New York
2 Rita E. Giandomenico 13 Daughter — New York
3 Dorothy Giandomenico 11 Daughter — New York
4 Alfred E. Giandomenico 8 Son — New York
5 James H. Giandomenico 5 Son — New York
6 Andrew A. Roach 33 Head Deckhand New York
7 Madeline L. Roach 22 Wife-H — New York
8 Ira L. Roach 2 Daughter — New York
9 Henry J. Dabriel 43 Head Cooper Foreman Irish Free State
10 Catherine E. Dabriel 49 Wife-H — Irish Free State
11 Albert T. Dabriel 18 Son Clerk New York
12 Henry J. Dabriel 16 Son Clerk New York
13 Catherine Dabriel 10 Daughter — New York
14 John J. Noonan 27 Head Shipping Clerk New York
15 Rose A. Noonan 20 Wife-H — New York
16 Catherine Noonan 1 Daughter — New York
17 Catherine E. Mclea 59 Head — New York
18 Henry Wolf 41 Brother Patrolman New York
19 Andrew L. Kresker 40 Head Iron Worker Germany
20 Freda M. Kresker 35 Wife-H — Denmark
21 Henry H. Kresker 11 Son — Illinois
22 Anna E. Kresker 6 Daughter — New York
23 Charles H. Loomer 51 Head Cooper New York
24 Clara A. Loomer 48 Wife-H — New York
25 George Henry Loomer 21 Son Chauffeur New York
26 Alfred L. Loomer 17 Son Clerk New York
27 Charlotte A. Loomer 12 Daughter — New York
28 George Schallert 35 Head Steamfitter New York
29 Catherine T. Schallert 32 Wife-H — New York
30 Henry Schallert 15 Son — New York
31 Catherine M. Schallert 14 Daughter — New York
32 Margaret Schallert 10 Daughter — New York
33 Lawrence E. Schallert 7 Son — New York
34 Donald E. Schallert 4 Son — New York
35 William Schallert 2 Son — New York
36 George E. Thurman 34 Head Laborer New York
37 Catherine Thurman 30 Wife-H Laborer New York
38 Albert L. Peterson 47 Head Shipping Clerk New York
39 Josephine A. Peterson 44 Wife-H — New York
40 Veronica A. Peterson 16 Daughter Clerk New York
41 Florence L. Peterson 14 Daughter — New York
42 Albert L. Jr. Peterson 12 Son — New York
43 Josephine Peterson 10 Daughter — New York
44 John M. Peterson 9 Son — New York
45 Dorothy Peterson 6 Daughter — New York
46 Lillian Peterson 2 Daughter — New York
47 Martha Thomson 52 — — Norway
48 Harold Thomson 18 Son Laborer New York
49 John Thomson THIS PERSON 10 Son — New York
50 John T. Case 49 Head Truckman New York

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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