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William Case — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Delaware, New York

Our Model Tree links this William Case across the 1930 and 1940 US Censuses in Delaware, New York (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 10-person household.

Age 14 b. ~1916 Male Son Born: New Jersey Single

1930 Census Record Details

Census Year1930
LocationDelaware, New York
SurnameCase
Given NameWilliam J
Relationship to HeadSon
SexM
Color / RaceWhite
Age14
Marital StatusSingle
BirthplaceNew Jersey
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
Can Read/WriteYes
Birth StateNew Jersey
Birth CountryUnited States
Birthplace (normalized)new jersey
Township / WardFranklin
Est. Birth Year~1916

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.

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

Name Relation to head Relative to William Age Birth yr
Kathleen Case Daughter — 10 ~1920
Walter Case Son — 13 ~1917
Audrey Case Daughter — 4 ~1926
William Case Son — 14 ~1916
Florence Case Daughter — 17 ~1913
Herbert Case Head — 47 ~1883
Charlotte Case Daughter — 7 ~1923
Emma Case Daughter — 19 ~1911
Donald Case Son — 20 ~1910
Emma Case Spouse — 46 ~1884

Census Appearances

1930
Delaware, New …
Son, age 14
Delaware, New York · implied b. ~1916 — 10 household members
Surname Case
Given Name William J
Relationship to Head Son
Sex M
Color / Race White
Age 14
Marital Status Single
Birthplace New Jersey
Father's Birthplace New York
Mother's Birthplace New York
Can Read/Write Yes
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1940
Kings-County, New …
Son, age 25
Kings-County, New York · implied b. ~1915 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Chase
Given Name William N. Jr.
Relationship to Head Son
Sex M
Color / Race White
Age 25
Marital Status Single
Birthplace New Jersey
1935 Residence (City) Brooklyn
1935 Residence (County) Kings
Occupation Clerk
Industry Gasoline Pumps
Class of Worker PW
Hours Worked 40
Income (1939) 675
Highest Grade Hs 4
1935 Residence Same House
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey

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 Case across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Case
Son · 1930 · age 14 · b. ~1916 · New York
★ You are viewing this record
Sibling
Emma Case
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlotte Case
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Case
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Case
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Case
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Case
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Case
Sibling · 1930 · age 4
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 — Delaware, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1418:1120)

Line Name Age Relation Occupation Birthplace
51 James G Ward 68 Head Farmer New York
52 Luella Ward 49 Wife — New York
53 Ralph M Ward 15 Son — New York
54 Edward A Ward 13 Son — New York
55 Bert Constable 44 Head Farmer New York
56 Lillian Constable 35 Wife — New York
57 William T Constable 7 Son — New York
58 Edna M Constable 4 Daughter — New York
59 George E Thompson 81 Uncle — Scotland
60 William H Ward 34 Head Farmer New York
61 Mildred E Ward 32 Wife — New York
62 Helen M Ward 7 Daughter — New York
63 Herbert C Case 47 Head Farmer New York
64 Emma F Case 46 Wife — New York
65 Donald J Case 20 Son Clerk New York
66 Emma D Case 19 Daughter — New York
67 Florence Case 17 Daughter — New Jersey
68 William J Case THIS PERSON 14 Son — New Jersey
69 Walter E Case 13 Son — New Jersey
70 Kathleen V Case 10 Daughter — New Jersey
71 Charlotte C Case 7 Daughter — New Jersey
72 Audrey Case 4 Daughter — New Jersey
73 Everett R Colburn 36 Head Farmer New York
74 Katherine J Colburn 29 Wife — New York
75 Mary E Colburn 72 Mother — New York
76 Harold J Chester 10 Boarder — New York
77 Fred Warner 48 Hired man Laborer New York
78 Paul Boggs 28 Hired man Laborer New York
79 Andrew Clark 33 Hired man Laborer New York
80 Elmer Johnson 43 Hired man Laborer New York
81 Willis W Stewart 47 Head Farmer New York
82 Nettie M Stewart 47 Wife — New York
83 Clair J Stewart 21 Son Laborer New York
84 Harold L Stewart 20 Son Laborer New York
85 Edward M Van Tassel 55 Head Farmer New York
86 Malina Van Tassel 50 Wife — New York
87 De Forest Van Tassel 37 Son Farm Laborer New York
88 Cecil Van Tassel 31 Son Farm Laborer New York
89 Burton Van Tassel 40 Son Farmer New York
90 George Connelly 53 O Farmer New York
91 Paul H Connelly 23 Son Laborer New York
92 Paul H Connelly 17 Son — New York
93 Helen V Connelly 15 Daughter — New York
94 George H Connelly 13 Son — New York
95 George Bookhout 42 O Farmer New York
96 Maude I Bookhout 38 Wife — New York
97 Frederick R Bookhout 14 Son — New York
98 Bennett E Bookhout 12 Son — New York
99 Louise E Bookhout 9 Daughter — New York
100 Robert Bookhout 0 Son — New York

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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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