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William Casey — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this William Casey across the 1930 and 1940 US Censuses in Cayuga-County, New York (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 9-person household.

Age 12 b. ~1928 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationCayuga-County, New York
SurnameCasey
Given NameWilliam Jr.
Relationship to HeadSon
SexM
Color / RaceWhite
Age12
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Moravia
1935 Residence (County)Cayuga
Additional Details
Highest Grade6
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardMoravia
Est. Birth Year~1928

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.

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

Name Relation to head Relative to William Age Birth yr
Elizabeth Casey Daughter — 10 ~1930
Maxine Casey Daughter — 2 ~1938
Margaret Casey Daughter — 6 ~1934
Joan Casey Daughter — 3 ~1937
Mary Casey Daughter — 8 ~1932
William Casey Head — 41 ~1899
William Casey Son — 12 ~1928
Patrick Casey Son — ~1940
Edith Casey Spouse — 31 ~1909

Census Appearances

1930
Cayuga, New …
Other, age 2
Cayuga, New York · implied b. ~1928 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Casey
Given Name William Jr
Relationship to Head Grandson
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Cayuga-County, New …
Son, age 12
Cayuga-County, New York · implied b. ~1928 — 9 household members
Surname Casey
Given Name William Jr.
Relationship to Head Son
Sex M
Color / Race White
Age 12
Marital Status Single
Birthplace New York
1935 Residence (City) Moravia
1935 Residence (County) Cayuga
Highest Grade 6
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 Casey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Casey
Son · 1940 · age 12 · b. ~1928 · New York
★ You are viewing this record
Sibling
Elizabeth Casey
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Casey
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Casey
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patrick Casey
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maxine Casey
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Casey
Sibling · 1940 · age 8
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 — Cayuga-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02508-00451)

Line Name Age Relation Occupation Birthplace
1 Elsie Tenny 65 Wife — New York
2 Leonard Breese 41 Son Mechanic New York
3 Harold Raymond 21 Grandson No New York
4 Herbert Mochie 7 Grandson — New York
5 William Jr. Casey 41 Head Laborer New York
6 Edith Casey 31 Wife — New York
7 William Jr. Casey THIS PERSON 12 Son — New York
8 Elizabeth Casey 10 daughter — New York
9 Mary Casey 8 daughter — New York
10 Margaret Casey 6 daughter — New York
11 Joan Casey 3 daughter — New York
12 Maxine Casey 2 daughter — New York
13 Patrick Casey 0 Son — New York
14 Rill Silcox 60 Head — New York
15 John Silcox 44 Son Labour New York
16 Edward Snowy 80 lodger — New York
17 Mary Frederick 89 lodger — New York
18 Lillian Nutting 60 Head Nursing (Practical) New York
19 John Patterson 70 Head — New York
20 Herbert Breese 37 son in law Laborer New York
21 Esther Breese 31 daughter — New York
22 Herbert Jr. Breese 4 grandson — New York
23 Myrtle Broose 16 Maid Maid New York
24 William Learn 30 Head Mechanic New York
25 Ruth Learn 21 Wife Laborer New York
26 Edith Storm 24 lodger Waitress New York
27 Florence Adams 62 Head Merchant New York
28 Nelle Case 72 Head — New York
29 Alta Banker 72 lodger — New York
30 Frank Brown 29 Head Florist New York
31 Mary Brown 28 Wife — New York
32 Thomas Brown 2 Son — New York
33 Carroll Brown 1 daughter — New York
34 Robert Brown 30 brother Florist New York
35 Elsie Perry 47 Head — New York
36 John Eaton 66 lodger — New York
37 Paul Myers 49 Head Feed Grinding New York
38 Alice Myers 40 Wife — New York
39 Ronald Myers 7 Son — New York
40 Douglas C. Maclean 35 Head Laborer 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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