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Mary Vaughn — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Scott-County, Mississippi

Our Model Tree links this Mary Vaughn across the 1930 and 1940 US Censuses in Scott-County, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 8-person household.

Age 18 b. ~1922 Female Daughter Born: Mississippi Single

1940 Census Record Details

Census Year1940
LocationScott-County, Mississippi
SurnameVaughn
Given NameMary Alice
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age18
Marital StatusSingle
BirthplaceMississippi
1935 Residence (City)Beat One
Additional Details
Highest GradeS 3
Birth StateMississippi
Birth CountryUnited States
Birthplace (normalized)mississippi
Township / WardBeat One
Est. Birth Year~1922

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 Mary Age Birth yr
Mary Vaughn Daughter — 18 ~1922
Lonnie Vaughn Son — 4 ~1936
Vergena Vaughn Daughter — 6 ~1934
R Vaughn Head — 40 ~1900
Effie Vaughn Spouse — 38 ~1902
James Vaughn Son — 16 ~1924
Jewel Vaughn Daughter — 13 ~1927
Zip Vaughn Son — 10 ~1930

Census Appearances

1930
Scott, Mississippi
Daughter, age 7
Scott, Mississippi · implied b. ~1923 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Vaughn
Given Name Mary Alice
Relationship to Head Daughter
Sex F
Color / Race White
Age 7
Marital Status Single
Birthplace Mississippi
Father's Birthplace Mississippi
Mother's Birthplace Mississippi
Occupation none
Can Read/Write No
Birth State Mississippi
Birth Country United States
Birthplace (normalized) mississippi
1940
Scott-County, Mississippi
Daughter, age 18
Scott-County, Mississippi · implied b. ~1922 — 8 household members
Surname Vaughn
Given Name Mary Alice
Relationship to Head Daughter
Sex F
Color / Race White
Age 18
Marital Status Single
Birthplace Mississippi
1935 Residence (City) Beat One
Highest Grade S 3
Birth State Mississippi
Birth Country United States
Birthplace (normalized) mississippi

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 Mary Vaughn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Vaughn
Daughter · 1940 · age 18 · b. ~1922 · Mississippi
★ You are viewing this record
Sibling
James Vaughn
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Zip Vaughn
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jewel Vaughn
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vergena Vaughn
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lonnie Vaughn
Sibling · 1940 · 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

1940 US Federal Census — Scott-County, Mississippi Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02063-00177)

Line Name Age Relation Occupation Birthplace
1 Deroy Thomas 19 Son Block Setter Mississippi
2 Myrtle Thomas 16 Daughter — Mississippi
3 Dora Darty Thomas 14 Daughter — Mississippi
4 Lilly Ree Thomas 12 Daughter — Mississippi
5 Milton Thomas 10 Son — Mississippi
6 George Thomas 8 Son — Mississippi
7 Searcy Thomas 5 Son — Mississippi
8 William Rand 60 Head Farmer Alabama
9 Sarah Rand 62 Wife — Mississippi
10 Herbert Rand 21 Son — Kansas
11 Althea Rand 18 Daughter — Mississippi
12 Ray S. Hardy 46 Head Farmer Mississippi
13 Mattie Hardy 46 Wife — Mississippi
14 Marshall Hardy 16 Son — Mississippi
15 Fred Hardy 14 Son — Mississippi
16 William S. Owens 26 Head Farmer Mississippi
17 Mattie Elizabeth Owens 19 Wife — Mississippi
18 Phillip Brooks Owens 1 Son — Mississippi
19 E. Luther Owens 69 Head Farmer Mississippi
20 Lucie J. Owens 69 Wife — Mississippi
21 Bannie L. Owens 20 Son — Mississippi
22 Ozelle Owens 17 Daughter — Mississippi
23 Jerry Hardy 47 Head Farm Labor Mississippi
24 Patsy Hardy 40 Wife — Mississippi
25 Doris Count Hardy 19 Daughter — Mississippi
26 Velma Hardy 17 Daughter — Mississippi
27 Estella Hardy 15 Daughter — Mississippi
28 Jimmie Hardy 9 Son — Mississippi
29 Roy Lee Hardy 1 Son — Mississippi
30 R. Elton Vaughn 40 Head Farmer Mississippi
31 Effie Vaughn 38 Wife — Mississippi
32 Mary Alice Vaughn THIS PERSON 18 Daughter — Mississippi
33 James Robert Vaughn 16 Son — Mississippi
34 Jewel Dean Vaughn 13 Daughter — Mississippi
35 Zip Vaughn 10 Son — Mississippi
36 Vergena Nell Vaughn 6 Daughter — Mississippi
37 Lonnie Hayes Vaughn 4 Son — Mississippi
38 Lad S. Alford 51 Head Farmer Mississippi
39 Bessie Ruby Alford 51 Wife — Mississippi
40 Rollon Alford 27 Son Block Setter Mississippi

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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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