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James Tracy — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this James Tracy across the 1930 and 1940 US Censuses in Nassau-County, New York (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 7-person household.

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

1940 Census Record Details

Census Year1940
LocationNassau-County, New York
SurnameTracy
Given NameJames
Relationship to HeadSon
SexM
Color / RaceWhite
Age15
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Brooklyn
1935 Residence (County)Kings
Additional Details
Highest Grade8
1935 ResidenceNew York
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardValley Stream
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.

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

Name Relation to head Relative to James Age Birth yr
William Tracy Son — 17 ~1923
Eileen Tracy Daughter — 7 ~1933
Jean Tracy Daughter — 9 ~1931
James Tracy Son — 15 ~1925
Mildred Tracy Spouse — 37 ~1903
Alice Tracy Daughter — 12 ~1928
William Tracy Head — 42 ~1898

Census Appearances

1930
Queens, New …
Son, age 5
Queens, New York · implied b. ~1925 — 11 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Tracey
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 5
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
Nassau-County, New …
Son, age 15
Nassau-County, New York · implied b. ~1925 — 7 household members
Surname Tracy
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace New York
1935 Residence (City) Brooklyn
1935 Residence (County) Kings
Highest Grade 8
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 James Tracy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Tracy
Son · 1940 · age 15 · b. ~1925 · New York
★ You are viewing this record
Sibling
Alice Tracy
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eileen Tracy
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Tracy
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Tracy
Sibling · 1940 · 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

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

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02687-00072)

Line Name Age Relation Occupation Birthplace
41 Arthur Meccemes 7 Son — New York
42 Ida Curtiss 60 Mother-in-law — New York
43 Joseph J. Hein 36 Head Fire Chief New York
44 Violet Hein 34 Wife — New York
45 Robert Hein 9 Son — New York
46 Richard Hein 7 Son — New York
47 Norman Hein 4 Son — New York
48 Attilie Hein 66 Mother — Austria
49 William J. Tracy 42 Head Traffic Manager New York
50 Mildred Tracy 37 Wife — New York
51 William Jr. Tracy 17 Son — New York
52 James Tracy THIS PERSON 15 Son — New York
53 Alice Tracy 12 Daughter — New York
54 Jean Tracy 9 Daughter — New York
55 Eileen Tracy 7 Daughter — New York
56 Herbert C. Luhra 47 Head Clerk New York
57 Viola Luhra 43 Wife — New York
58 Harry F. Crawford 47 Head Salesman New York
59 Anabelle M. Crawford 48 Wife — New York
60 Anabelle E. Crawford 20 Daughter — New York
61 John R. Crawford 16 Son — New York
62 Albert E. Rider 46 Head Salesman New York
63 Gladys A. Rider 42 Wife — New York
64 Edwin A. Rider 14 Son — New York
65 Doris H. Rider 9 Daughter — New York
66 Robert J. Phillippe 30 Head Electrical Engineer New York
67 Mary A. Phillippe 29 Wife — Pennsylvania
68 Paul Phillippe 3 Son — New York
69 George R. Stewart 43 Head Special Clerk New York
70 Ruth W. Stewart 36 Wife Librarian Massachusetts
71 Ena Weeden 66 Mother-in-law — Connecticut
72 Thomas J. Crowe 44 Head Underwriter New York
73 Agnes M. Crowe 39 Wife — Scotland
74 Patricia Jeanne Crowe 15 Daughter — New York
75 Thomas J. Jr. Crowe 14 Son — New York
76 Andrew Crowe 11 Son — New York
77 Howard C. Miles 36 Head Office Manager Pennsylvania
78 Kathleen Miles 33 Wife — New York
79 William H. Luhr 35 Head Executive Texas
80 Hilda Florence Luhr 34 Wife — New York

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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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