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Elizabeth Hamilton — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Elizabeth Hamilton across the 1930 and 1940 US Censuses in Nassau-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 7-person household.

Age 41 b. ~1899 Female Spouse Born: New York Married

1940 Census Record Details

Census Year1940
LocationNassau-County, New York
SurnameHamilton
Given NameElizabeth
Relationship to HeadWife
SexF
Color / RaceWhite
Age41
Marital StatusMarried
BirthplaceNew York
1935 Residence (City)Brooklyn
1935 Residence (County)Kings
Additional Details
Highest GradeH 2
1935 ResidenceNew York
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardHempstead
Est. Birth Year~1899

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.

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

Name Relation to head Relative to Elizabeth Age Birth yr
Isabella Hamilton Daughter — 16 ~1924
Elizabeth Hamilton Spouse — 41 ~1899
Andrew Hamilton Son — 20 ~1920
Jean Hamilton Daughter — 22 ~1918
Alfred Hamilton Son — 23 ~1917
David Hamilton Head — 53 ~1887
Vera Hamilton Daughter — 23 ~1917

Census Appearances

1930
Bronx, New …
Spouse, age 30
Bronx, New York · implied b. ~1900 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hamilton
Given Name Elizabeth
Relationship to Head Wife
Sex F
Color / Race White
Age 30
Marital Status Married
Birthplace New York
Age at First Marriage 24
Father's Birthplace Germany
Mother's Birthplace New York
Occupation Secretary
Industry Bankers
Class of Worker W
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Nassau-County, New …
Spouse, age 41
Nassau-County, New York · implied b. ~1899 — 7 household members
Surname Hamilton
Given Name Elizabeth
Relationship to Head Wife
Sex F
Color / Race White
Age 41
Marital Status Married
Birthplace New York
1935 Residence (City) Brooklyn
1935 Residence (County) Kings
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 Elizabeth Hamilton across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Hamilton
Spouse · 1940 · age 41 · b. ~1899 · New York
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

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

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02685-00272)

Line Name Age Relation Occupation Birthplace
41 Sarah E. Colahan 53 Wife — New York
42 Helen Colahan 21 Daughter Saleswoman New York
43 John O'Leary 61 Head Cashier Eire
44 Francis O'Leary 56 Sister — Eire
45 Jacob Sauer 57 Head Accountant New York
46 Anna Sauer 57 Wife — New York
47 Edgar Neltzold 59 Head Manager Retail Grocery Germany
48 Marie E. Neltzold 63 Wife — New York
49 Rudolph Bachert 45 Head Special Agent New York
50 Christina Bachert 26 Wife — New York
51 George Herman 42 Head Tailor Germany
52 Martha Herman 42 Wife — Germany
53 Helen Herman 19 Daughter Waitress Germany
54 Joseph Herman 18 Son New Worker Germany
55 Raymond Wood 49 Head Town Clerk New York
56 Ethel Wood 45 Wife — New York
57 Janet Wood 21 Daughter Secretary New York
58 John Nedrick 37 Head Industrial Mechanic New York
59 Helen Nedrick 32 Wife — New York
60 Rudolph Baumgartner 28 Head Painter Germany
61 Annie Baumgartner 33 Wife — Germany
62 Ludwig Novacylo 47 Head Fireman Poland
63 Mary A. Novacylo 45 Wife — Poland
64 Ludwig Jr Novacylo 23 Son Stucco Worker New Jersey
65 Mary Novacylo 21 Daughter Housework New Jersey
66 Jennie Novacylo 18 Daughter — New Jersey
67 Albert Schaumloeffel 35 Head Plumber New York
68 Dorothy Schaumloeffel 33 Wife — Canada English
69 Myrtle Hart 35 Lodger — Canada English
70 Morris Lindsay 32 Head Druggist New York
71 Selma Lindsay 31 Wife — New York
72 Barbara Lindsay 6 Daughter — New York
73 Ronald Lindsay 4 Son — New York
74 David Hamilton 53 Head — New York
75 Elizabeth Hamilton THIS PERSON 41 Wife — New York
76 Alfred Hamilton 23 Son Clerk New York
77 Isabella Hamilton 16 Daughter Stenographer New York
78 Vera Hamilton 23 Daughter Comptometer Operator New York
79 Jean Hamilton 22 Daughter Clerk New York
80 Andrew Hamilton 20 Son Machinist 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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