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Leo Brown — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Bronx, New York

Our Model Tree links this Leo Brown across the 1910, 1920 and 1930 US Censuses in Bronx, New York (XGBoost, ~Confirmed), with identified parents George & Nathan — first a head (b.~1900), then head of a 3-person household.

Age 30 b. ~1900 Male Head Born: New York Married

1930 Census Record Details

Census Year1930
LocationBronx, New York
SurnameBrown
Given NameLeo
Relationship to HeadHead
SexM
Color / RaceWhite
Age30
Marital StatusMarried
BirthplaceNew York
Age at First Marriage21
Father's BirthplaceRussia
Mother's BirthplaceRussia
Additional Details
OccupationSalesmanager
IndustryMillinery Concern
Class of WorkerW
Can Read/WriteYes
Home Owned/RentedR
Home Value / Rent65
Radio SetR
VeteranYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationSalesmanager
Township / WardNew York City
Est. Birth Year~1900

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.

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

Name Relation to head Relative to Leo Age Birth yr
Leo Brown Head — 30 ~1900
Sadie Brown Spouse — 26 ~1904
Jerome Brown Son — 7 ~1923

Census Appearances

1910
New York, …
Son, age 10
New York, New York · implied b. ~1900 — 11 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name Leo
Relationship to Head Son
Sex M
Color / Race White
Age 10
Marital Status Single
Birthplace New York
Father's Birthplace Russia
Mother's Birthplace Russia
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1920
New York, …
Son, age 20
New York, New York · implied b. ~1900 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name Leo
Relationship to Head Son
Sex M
Color / Race White
Age 20
Marital Status Single
Birthplace New York
Father's Birthplace Russia
Mother's Birthplace Russia
Occupation Salesman
Industry Millinery Store
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Bronx, New …
Head, age 30
Bronx, New York · implied b. ~1900 — 3 household members
Surname Brown
Given Name Leo
Relationship to Head Head
Sex M
Color / Race White
Age 30
Marital Status Married
Birthplace New York
Age at First Marriage 21
Father's Birthplace Russia
Mother's Birthplace Russia
Occupation Salesmanager
Industry Millinery Concern
Class of Worker W
Can Read/Write Yes
Home Owned/Rented R
Home Value / Rent 65
Radio Set R
Veteran Yes
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.
Model Tree available
Our Model Tree links Leo Brown across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father George Brown (~0.92 confidence) and father Nathan Brown (~0.92 confidence) and mother Ida Brown (~0.92 confidence) and mother Lizzie Brown (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
George Brown
b. ~1873
Source father
● Household · direct · ~0.92
Father
Nathan Brown
b. ~1868
Source father
● Household · direct · ~0.92
Mother
Ida Brown
b. ~1870
Source mother
● Household · direct · ~0.92
Mother
Lizzie Brown
b. ~1879
Source mother
● Household · direct · ~0.92
This person
Anchor record
Leo Brown
Head · 1930 · age 30 · b. ~1900 · New York
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1930 US Federal Census — Bronx, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1488:0700)

Line Name Age Relation Occupation Birthplace
1 Matilda Lalor 18 Niece Clerical Worker New York
2 Tramanta Kiley 55 Head — New York
3 Tramanta Kiley 35 Daughter Tel Operator New York
4 Kathleen Kiley 31 Daughter Tel Operator New York
5 Leo Brown THIS PERSON 30 Head Salesmanager New York
6 Sadie Brown 26 Wife — New York
7 Jerome Brown 7 Son — New York
8 Michael Mulvihill 54 Head Engineer Irish Free State
9 Margaret Mulvihill 58 Wife — Irish Free State
10 Robert Mulvihill 24 Son Elec. Helper New York
11 Thomas Mulvihill 22 Son Mechanic New York
12 Samuel Schwartz 38 Head Proprietor Roumania
13 Bessie Schwartz 28 Wife — Roumania
14 Toby Schwartz 5 Daughter — New York
15 Clara Adler 64 Mother-in-law — Roumania
16 Edward Kronstat 36 Head Proprietor Russia
17 Frances Kronstat 33 Wife — New York
18 Sol Kronstat 8 Son — New York
19 Rita Kronstat 3 Daughter — New York
20 Lillie Kopp 38 Servant Houseworker Germany
21 Theresa Silang 58 Head — New York
22 Ruth Silang 30 Daughter Secretary New York
23 Elsie Silang 27 Daughter Clerical Work New York
24 Harry Brown 52 Head Signalman New York
25 Nellie Brown 45 Wife — New York
26 Catherine Brown 24 Daughter Stenographer New York
27 Abraham Brudoff 41 Head Cutter Poland
28 Margaret Machlow 47 Head Millinery Germany
29 Julius Machlow 75 Father — Germany
30 Rose Cohn 52 Head — Russia
31 Clair Cohn 21 Daughter Teacher England
32 Bernard Cohn 19 Son Assistant New York
33 Andrew Taylor 33 Head Superintendent Alabama
34 Margaret Taylor 29 Wife — Massachusetts
35 Eleanor Taylor 11 Daughter — Massachusetts
36 Virginia Taylor 4 Daughter — Massachusetts
37 Mary Lou Taylor 3 Daughter — Massachusetts
38 Philip Brunner 35 Head Salesman Austria
39 Cecile Brunner 30 Wife — Russia
40 Anita Brunner 7 Daughter — New York
41 Jay Brunner 2 Son — New York
42 Sam Brown 39 Head Chauffeur New York
43 Mildred Brown 37 Wife — New York
44 Harold Brown 17 Son — New York
45 Augusta Brown 10 Daughter — New York
46 Abel Brunner 33 Head Salesman New York
47 Pearl Brunner 33 Wife — New York
48 Helen Brunner 3 Daughter — New York
49 Herbert Singer 11 Step-son — New York
50 Joseph Singer 9 Step-son — New York

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Pedigree Summary

Leo
Gen 1 · 4 parents ~0.92
Max depth 4 (1900–1950 window)

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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