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William Tracy — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Onondaga, New York

Our Model Tree links this William Tracy across the 1930 and 1940 US Censuses in Onondaga, New York (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 8-person household.

Age 19 b. ~1911 Male Son Born: New York Single

1930 Census Record Details

Census Year1930
LocationOnondaga, New York
SurnameTracy
Given NameWilliam K.
Relationship to HeadSon
SexM
Color / RaceWhite
Age19
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceMaryland
Additional Details
Occupationnone
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardSyracuse First Class
Est. Birth Year~1911

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.

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

Name Relation to head Relative to William Age Birth yr
Maria Tracy Daughter — 15 ~1915
William Tracy Son — 19 ~1911
Lyndon Tracy Head — 53 ~1877
Anna Barry Other — 40 ~1890
Maria Tracy Spouse — 52 ~1878
S Tracy Son — 18 ~1912
Lyndon Tracy Son — 18 ~1912
Anna Geshang Other — 20 ~1910

Census Appearances

1930
Onondaga, New …
Son, age 19
Onondaga, New York · implied b. ~1911 — 8 household members
Surname Tracy
Given Name William K.
Relationship to Head Son
Sex M
Color / Race White
Age 19
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace Maryland
Occupation none
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Onondaga-County, New …
Head, age 29
Onondaga-County, New York · implied b. ~1911 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Tracey
Given Name William
Relationship to Head Head
Sex M
Color / Race White
Age 29
Marital Status Married
Birthplace New York
1935 Residence (County) Onondaga
Occupation 56
Industry mechanical engineer
Class of Worker Chemical Co
Highest Grade C 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 William Tracy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Tracy
Son · 1930 · age 19 · b. ~1911 · New York
★ You are viewing this record
Sibling
S Tracy
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lyndon Tracy
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maria Tracy
Sibling · 1930 · age 15
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 — Onondaga, New York Open full size

Page Contents

49 people indexed on this census page (ia:1930:newyorkcensus00reel1626:0759)

Line Name Age Relation Occupation Birthplace
1 Annabel B. Gee 52 Head None New York
2 Elizabeth C. Gee 21 Daughter None New York
3 Veronica Clemons 29 Servant Servant Rumania
4 Henry H. S. Handy 78 Head None Pennsylvania
5 Caroline T. Handy 63 Wife None Virginia
6 Bryan H. Handy 39 Son Broker Pennsylvania
7 Emma Cunningham 52 Servant Servant New York
8 Earl Cunningham 32 Cook Engineer New York
9 Frances Palmeter 72 Servant Servant New York
10 Ethel Payne 34 Servant Servant New York
11 Oscar Soule 40 Head Comptroller New York
12 Dorothy S. Soule 38 Wife None New York
13 Frank C. Soule 16 Son None New York
14 Dorothy B. Soule 13 Daughter None New York
15 Mary B. Smith 78 Mother-in-law None New York
16 Elizabeth Craynon 27 Servant Servant England
17 Olga Aldorn 45 Servant Servant Finland
18 Alexander R. Grant 55 Head Retail Merchant New York
19 Irene M. Grant 52 Wife None New York
20 Ada Wall 44 Servant Servant Canada English
21 Ellen Burke 21 Servant Servant Irish Free State
22 James M. Gereon 77 Head None England
23 Agnes Gereon 42 Daughter Servant Irish Free State
24 Elizabeth Gereon 44 Daughter Servant New York
25 Childs 72 Head Physician New York
26 Amy G. Childs 58 Wife None New York
27 Donald S. Childs 13 Son None New York
28 Eleanor E. Childs 10 Daughter None New York
30 Livingston Whitwell 52 Head Trust Officer Minnesota
31 Wilhelmina S. Whitwell 45 Wife None New York
32 Junior Whitwell 22 Son None Wisconsin
33 Frances Whitwell 15 Daughter None New York
34 Anna Rottelsina 28 Servant Servant Germany
35 Lyndon Tracy 53 Head Engineer New York
36 Maria K. Tracy 52 Wife None Maryland
37 William K. Tracy THIS PERSON 19 Son None New York
38 Lyndon S. Jr. Tracy 18 Son None New York
39 S. Jerome Tracy 18 Son None New York
40 Maria D. Tracy 15 Daughter None New York
41 Anna R. Geshang 20 Servant Servant New York
42 Anna E. Barry 40 Servant Servant New York
43 James G. Tracy 56 Head Lawyer New York
44 Florida S. Tracy 50 Wife None Georgia
45 John B. Tracy 25 Son Wholesale Merchant New York
46 Ellen S. Tracy 21 Daughter None New York
47 Charles S. Tracy 18 Son None New York
48 Ellen Croner 20 Servant Servant New York
49 William L. Sperling 60 Head Manufacturer New York
50 Flora H. Sperling 57 Wife None 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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