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Dorothy Gray — 1940 US Census Record

Linked across censuses

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

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

Age 10 b. ~1930 Female Daughter Born: New York Single

1940 Census Record Details

Census Year1940
LocationDelaware-County, New York
SurnameGray
Given NameDorothy
Relationship to Headdaughter
SexF
Color / RaceWhite
Age10
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Tompkins
1935 Residence (County)Delaware
Additional Details
Highest GradeNo 4
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardTompkins
Est. Birth Year~1930

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 1940 census.

Name Relation to head Relative to Dorothy Age Birth yr
Clarabelle Gray Daughter — 8 ~1932
Clair Gray Head — 32 ~1908
Janet Gray Daughter — ~1940
Clara Gray Son — 6 ~1934
Carrie Gray Spouse — 35 ~1905
Harriet Gray Daughter — 9 ~1931
Donna Gray Daughter — 3 ~1937
Mary Gray Daughter — 5 ~1935
Dorothy Gray Daughter — 10 ~1930
James Gray Son — 1 ~1939

Census Appearances

1930
Delaware, New …
Daughter, age 5
Delaware, New York · implied b. ~1925 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Gray
Given Name Dorothy C.
Relationship to Head Daughter
Sex F
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
Delaware-County, New …
Daughter, age 10
Delaware-County, New York · implied b. ~1930 — 10 household members
Surname Gray
Given Name Dorothy
Relationship to Head daughter
Sex F
Color / Race White
Age 10
Marital Status Single
Birthplace New York
1935 Residence (City) Tompkins
1935 Residence (County) Delaware
Highest Grade No 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 Dorothy Gray across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Gray
Daughter · 1940 · age 10 · b. ~1930 · New York
★ You are viewing this record
Sibling
Mary Gray
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donna Gray
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarabelle Gray
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriet Gray
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Gray
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Janet Gray
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Gray
Sibling · 1940 · age 6
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 — Delaware-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02521-01031)

Line Name Age Relation Occupation Birthplace
41 Charles Higley 12 son — New York
42 Bruce Mulford 16 hired hand New Worker Farm Hand New York
43 Guy Gifford 58 head Farmer New York
44 Kenneth Kromshorn 23 head Farm Hand New York
45 Catherine Kromshorn 27 wife — New Jersey
46 Peter Kromshorn 3 son — New York
47 Kenneth Jr. Kromshorn 2 son — New York
48 Clair Gray 32 head Farmer New York
49 Carrie Gray 35 wife — New York
50 Dorothy Gray THIS PERSON 10 daughter — New York
51 Harriet Gray 9 daughter — New York
52 Clarabelle Gray 8 daughter — New York
53 Clara Jr. Gray 6 son — New York
54 Mary Gray 5 daughter — New York
55 Donna Gray 3 daughter — New York
56 James Gray 1 son — New York
57 Janet Gray 0 daughter — New York
58 Frank C. Howes 65 head Farmer New York
59 Vera Howes 58 wife — New York
60 Doris Howes 24 daughter Grade Teacher New York
61 William Lape 41 hired hand Farm Hand Iowa
62 Stanley Rutenber 32 head Farmer New York
63 Eva Rutenber 32 wife — New York
64 Oscar Whittaker 63 head Farmer New York
65 Susan Whittaker 62 wife — New York
66 Susie Wayman 67 head Farmer New York
67 Robert Barnes 10 lodger — New York
68 William Griffin 68 hired hand Farm Hand New York
69 Ernest Wood 79 lodger — New York
70 Ernest Gibson 51 head Farmer Pennsylvania
71 Jeanette Gibson 45 wife — New York
72 Dorothy Gibson 15 daughter — New York
73 Violet Sutliff 13 step daughter — New York
74 Leona Sutliff 11 step daughter — New York
75 Minnie Beardslee 55 head Farmer Pennsylvania
76 Everett Valentine 19 grandson — New York
77 Dorothy Valentine 16 granddaughter — New York
78 Leona Valentine 15 granddaughter — New York
79 Fred Hush 43 brother Farmer New York
80 Edward Mondon 47 head Farmer 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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