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Marie Thompson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Vernon-County, Louisiana

Our Model Tree links this Marie Thompson across the 1930 and 1940 US Censuses in Vernon-County, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 8-person household.

Age 20 b. ~1920 Female Daughter Born: Louisiana Single

1940 Census Record Details

Census Year1940
LocationVernon-County, Louisiana
SurnameThompson
Given NameMarie
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age20
Marital StatusSingle
BirthplaceLouisiana
1935 Residence (City)Ward #4
1935 Residence (County)Vernon
Additional Details
Class of Worker0
Hours Worked0
Highest GradeNo 8
1935 ResidenceSame House
Birth StateLouisiana
Birth CountryUnited States
Birthplace (normalized)louisiana
Township / WardWard 4
Est. Birth Year~1920

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 1940 census.

Name Relation to head Relative to Marie Age Birth yr
Myrtle Thompson Daughter — 13 ~1927
J Thompson Head — 52 ~1888
Rolen Thompson Son — 18 ~1922
Roy Thompson Son — 16 ~1924
Marie Thompson Daughter — 20 ~1920
Wilmer Thompson Son — 17 ~1923
Ollie Thompson Son — 23 ~1917
Leah Thompson Spouse — 47 ~1893

Census Appearances

1930
Vernon, Louisiana
Daughter, age 10
Vernon, Louisiana · implied b. ~1920 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Thompson
Given Name Marie
Relationship to Head Daughter
Sex F
Color / Race White
Age 10
Marital Status Single
Birthplace Louisiana
Father's Birthplace Louisiana
Mother's Birthplace Louisiana
Can Read/Write Yes
Birth State Louisiana
Birth Country United States
Birthplace (normalized) louisiana
1940
Vernon-County, Louisiana
Daughter, age 20
Vernon-County, Louisiana · implied b. ~1920 — 8 household members
Surname Thompson
Given Name Marie
Relationship to Head Daughter
Sex F
Color / Race White
Age 20
Marital Status Single
Birthplace Louisiana
1935 Residence (City) Ward #4
1935 Residence (County) Vernon
Class of Worker 0
Hours Worked 0
Highest Grade No 8
1935 Residence Same House
Birth State Louisiana
Birth Country United States
Birthplace (normalized) louisiana

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 Marie Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Thompson
Daughter · 1940 · age 20 · b. ~1920 · Louisiana
★ You are viewing this record
Sibling
Roy Thompson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rolen Thompson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Thompson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilmer Thompson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ollie Thompson
Sibling · 1940 · age 23
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 — Vernon-County, Louisiana Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01462-00302)

Line Name Age Relation Occupation Birthplace
41 John R. Jeane 21 Son Laborer Louisiana
42 Bernice Jeane 18 Daughter — Louisiana
43 John B. Jeane 14 Son — Louisiana
44 John J. D. Phillips 59 Head Retired Farmer Louisiana
45 Sofa Phillips 52 Wife — Louisiana
46 Roy L. Erwin 49 Head Farm Operator Louisiana
47 Tennessee Erwin 38 Wife — Louisiana
48 J. A. Thompson 52 Head Farm Operator Louisiana
49 Leah R. Thompson 47 Wife — Louisiana
50 Ollie Thompson 23 Son Laborer Louisiana
51 Marie Thompson THIS PERSON 20 Daughter — Louisiana
52 Rolen Thompson 18 Son — Louisiana
53 Wilmer Thompson 17 Son — Louisiana
54 Roy Thompson 16 Son — Louisiana
55 Myrtle Thompson 13 Daughter — Louisiana
56 Henry L. Davis 52 Head Farm Operator Louisiana
57 Lula Davis 52 Wife — Louisiana
58 Jewell Davis 22 Daughter Typist Louisiana
59 Elmo Davis 17 Son — Louisiana
60 Gelma Davis 15 Son — Louisiana
61 Grady Davis 33 Head Laborer Louisiana
62 Bertie L. Davis 24 Wife — Louisiana
63 Woodrow Davis 24 Head Laborer Louisiana
64 Emma Davis 21 Wife — Louisiana
65 Jack Fuller 59 Head Farm Operator Louisiana
66 Charlie Graham 45 Head Farm Operator Louisiana
67 Addie Graham 33 Wife — Louisiana
68 Lonnie Jeane 32 Head Foreman Louisiana
69 Ima Jeane 24 Wife — Louisiana
70 Hugh L. Jeane 3 Son 0 Louisiana
71 Joseph T. Oakes 64 Head Farm Operator Louisiana
72 Mary Oakes 52 Wife — Louisiana
73 Rufus Henton 56 Head Farm Operator Louisiana
74 Beatrice Henton 55 Wife — Louisiana
75 Polite Henton 31 Son Feeble Minded Louisiana
76 Rufus Henton 20 Son — Louisiana
77 Jessie Henton 18 Son Laborer Louisiana
78 Johnie Henton 16 Daughter — Louisiana
79 Clory Ben 38 Step Son Farm Operator Louisiana
80 George Dickens 79 Head Farm Operator Texas

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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