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Evelyn Clark — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Mahoning-County, Ohio

Our Model Tree links this Evelyn Clark across the 1930 and 1940 US Censuses in Mahoning-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 8-person household.

Age 12 b. ~1928 Female Daughter Born: Ohio Single

1940 Census Record Details

Census Year1940
LocationMahoning-County, Ohio
SurnameClark
Given NameEvelyn
Relationship to Headdaughter
SexF
Color / RaceBlack
Age12
Marital StatusSingle
BirthplaceOhio
1935 Residence (City)Youngstown
1935 Residence (County)Mahoning
Additional Details
Income (1939)0
Highest GradeNo 5
1935 ResidenceSame place
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
Township / WardYoungstown
Est. Birth Year~1928

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 Evelyn Age Birth yr
Henry Clark Son — 16 ~1924
Evelyn Clark Daughter — 12 ~1928
Mellon Clark Daughter — 11 ~1929
Julia Clark Daughter — 14 ~1926
Amanda Clark Spouse — 40 ~1900
Williams Clark Head — 47 ~1893
Helen Clark Daughter — 8 ~1932
Vera Clark Daughter — 18 ~1922

Census Appearances

1930
Mahoning, Ohio
Other, age 2
Mahoning, Ohio · implied b. ~1928 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Clark
Given Name Evelyn
Sex F
Color / Race Black
Age 2
Marital Status Single
Birthplace Ohio
Father's Birthplace Georgia
Mother's Birthplace Georgia
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Mahoning-County, Ohio
Daughter, age 12
Mahoning-County, Ohio · implied b. ~1928 — 8 household members
Surname Clark
Given Name Evelyn
Relationship to Head daughter
Sex F
Color / Race Black
Age 12
Marital Status Single
Birthplace Ohio
1935 Residence (City) Youngstown
1935 Residence (County) Mahoning
Income (1939) 0
Highest Grade No 5
1935 Residence Same place
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio

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 Evelyn Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Evelyn Clark
Daughter · 1940 · age 12 · b. ~1928 · Ohio
★ You are viewing this record
Sibling
Helen Clark
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mellon Clark
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Clark
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vera Clark
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Clark
Sibling · 1940 · age 16
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 — Mahoning-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03269-00578)

Line Name Age Relation Occupation Birthplace
1 Eliza Pew 75 mother — Georgia
2 Samuel Hall 26 Nephew Shoe Shiner Georgia
3 Emma Johnson 40 Head Housekeeper Alabama
4 Williams Clark 47 Head Laborer Georgia
5 Amanda Clark 40 Wife — Georgia
6 Vera M. Clark 18 daughter House Work Georgia
7 Henry Clark 16 son — Ohio
8 Julia Clark 14 daughter — Ohio
9 Evelyn Clark THIS PERSON 12 daughter — Ohio
10 Mellon N. Clark 11 daughter — Ohio
11 Helen Clark 8 daughter — Ohio
12 Gus L. Williams 54 Head Vessel Scraper Georgia
13 Claudia Williams 50 Wife — Alabama
14 Emma Thomas 65 Head — Georgia
15 Charles Johnson 40 Lodger Laborer Alabama
16 Rolland Sr. Alexandria 38 Head Gas-Maker Georgia
17 Effie M. Alexandria 39 Wife — Georgia
18 John Alexandria 19 son Stock-Boy Georgia
19 Rolland Jr. Alexandria 17 son — Georgia
20 George L. Alexandria 16 son — Ohio
21 Peter Alexandria 14 son — Ohio
22 Rosie M. Alexandria 11 daughter — Ohio
23 Ben Thomas 44 Head Laborer Virginia
24 Elizabeth Thomas 53 Wife — S. Carolina
25 Julia Thomas 17 daughter New Worker Virginia
26 Katie Brown 45 Sis-in-law House Work S. Carolina
27 Edith Brown 1 Gr. daughter — Ohio
28 Katherine Thomas 1 Gr. daughter — Ohio
29 Nero Thornton 67 Head 36 Alabama
30 Luther Mcclendon 48 Head Bundler Georgia
31 Harold Mcclendon 19 son — Georgia
32 Rodolpho Nolasco 41 Head Scarfer Mexico
33 Antoinette Nolasco 34 Wife — Mexico
34 Lupie Nolasco 16 daughter — Mexico
35 Rodolpho Jr. Nolasco 14 son — Mexico
36 Manuel Nolasco 12 son — Ohio
37 Pete Nolasco 9 son — Ohio
38 Millie Nolasco 5 daughter — Ohio
39 Anthony Ceja 40 Head Laborer Mexico
40 Stephenie Ceja 37 Wife — Mexico

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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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