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Thelma Thompson — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Thelma Thompson across the 1930 and 1940 US Censuses in Jefferson-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 11-person household.

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

1940 Census Record Details

Census Year1940
LocationJefferson-County, New York
SurnameThompson
Given NameThelma
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age10
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)R
1935 Residence (County)Jeff
Additional Details
Highest GradeNo 3
1935 ResidenceN.Y.
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardBrownville
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.

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

Name Relation to head Relative to Thelma Age Birth yr
Robert Thompson Son — 14 ~1926
Beverly Thompson Daughter — 2 ~1938
Bessie Thompson Spouse — 33 ~1907
Wilma Thompson Daughter — 13 ~1927
Cecil Thompson Son — 7 ~1933
Milton Thompson Son — 5 ~1935
Marjorie Thompson Daughter — 6 ~1934
Gerald Thompson Son — 15 ~1925
Thelma Thompson Daughter — 10 ~1930
Betty Thompson Daughter — 11 ~1929
William Thompson Head — 38 ~1902

Census Appearances

1930
Jefferson, New …
Daughter, age
Jefferson, New York · implied b. ~1930 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Thompson
Given Name Thelma J.
Relationship to Head Daughter
Sex F
Color / Race White
Age 0
Marital Status Single
Birthplace New York
Father's Birthplace Canada-Eng
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Jefferson-County, New …
Daughter, age 10
Jefferson-County, New York · implied b. ~1930 — 11 household members
Surname Thompson
Given Name Thelma
Relationship to Head Daughter
Sex F
Color / Race White
Age 10
Marital Status Single
Birthplace New York
1935 Residence (City) R
1935 Residence (County) Jeff
Highest Grade No 3
1935 Residence N.Y.
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 Thelma Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Thelma Thompson
Daughter · 1940 · age 10 · b. ~1930 · New York
★ You are viewing this record
Sibling
Betty Thompson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Thompson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecil Thompson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Thompson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Milton Thompson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beverly Thompson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Thompson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilma Thompson
Sibling · 1940 · age 13
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 — Jefferson-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02544-00371)

Line Name Age Relation Occupation Birthplace
41 Rose Millenback 25 Wife — New York
42 Shirley Millenback 3 Daughter — New York
43 Ellen Millenback 65 Mother — Canada
44 Lloyd Kitts 45 Head Replacement Reflector New York
45 Pauline Kitts 39 Wife Living Quarters Adjoining New York
46 Lloyd Jr. Kitts 2 Son — New York
47 William Thompson 38 Head Lead Burner Canada
48 Bessie Thompson 33 Wife — New York
49 Gerald Thompson 15 Son — New York
50 Robert Thompson 14 Son — New York
51 Wilma Thompson 13 Daughter — New York
52 Betty Thompson 11 Daughter — New York
53 Thelma Thompson THIS PERSON 10 Daughter — New York
54 Cecil Thompson 7 Son — New York
55 Marjorie Thompson 6 Daughter — New York
56 Milton Thompson 5 Son — New York
57 Beverly Thompson 2 Daughter — New York
58 Addie Johnson 72 Head — New York
59 Jay Kitts 53 Head Farmer New York
60 Ethel Kitts 51 Wife — New York
61 Jim Mcneil 72 Lodger — Canada
62 Audrey Kinney 29 Head Farmer Helper New York
63 Alice Kinney 26 Wife — New York
64 Priscilla Kinney 4 Daughter — New York
65 Shirley Kinney 2 Daughter — New York
66 Guy Kinney 17 Brother — New York
67 George Stern 57 Head Laborer Romania
68 Helen Stern 46 Wife — Romania
69 Gordon Case 46 Head Tool Designer New York
70 Constance Case 46 Wife — New York
71 Dick (Ab) Case 21 Son — New York
72 Charles Smith 55 Head Elevator Man Canada
73 Edith Smith 53 Wife — New York
74 Charles Reeves 66 Head Carpenter + Painter New York
75 Harriette Reeves 59 Wife — New York
76 George Mcritchie 47 Lodger Paper Maker New York
77 Harold Rivinell 50 Head Machinist New York
78 Claire Rivinell 44 Wife — New York
79 Madeleine Rivinell 6 Daughter — New York
80 Lloyd Gorseth 30 Head Truck Driver 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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