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Elizabeth Thomas — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Mahoning-County, Ohio

Our Model Tree links this Elizabeth Thomas across the 1920, 1930 and 1940 US Censuses in Mahoning-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 4-person household.

Age 63 b. ~1877 Female Spouse Born: Wales Married

1940 Census Record Details

Census Year1940
LocationMahoning-County, Ohio
SurnameThomas
Given NameElizabeth
Relationship to HeadWife
SexF
Color / RaceWhite
Age63
Marital StatusMarried
BirthplaceWales
1935 Residence (City)Youngstown
1935 Residence (County)Mahoning
Naturalization StatusNaturalized
Additional Details
Highest GradeNo 8
1935 ResidenceSame place
Birth CountryWales
Birthplace (normalized)wales
Township / WardYoungstown
Est. Birth Year~1877

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.

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

Name Relation to head Relative to Elizabeth Age Birth yr
Mary Thomas Daughter — 30 ~1910
William Thomas Head — 66 ~1874
J Thomas Son — 41 ~1899
Elizabeth Thomas Spouse — 63 ~1877

Census Appearances

1920
Mahoning, Ohio
Spouse, age 43
Mahoning, Ohio · implied b. ~1877 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Thomas
Given Name Elizabeth
Relationship to Head Wife
Sex F
Color / Race White
Age 43
Marital Status Married
Birthplace Wales
Year of Immigration 1878
Naturalization Status Naturalized
Father's Birthplace Wales
Mother's Birthplace Wales
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue Welsh
Birth Country Wales
Year of Naturalization 1893
Birthplace (normalized) wales
1930
Mahoning, Ohio
Spouse, age 53
Mahoning, Ohio · implied b. ~1877 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Thomas
Given Name Elizabeth
Relationship to Head Wife
Sex F
Color / Race White
Age 53
Marital Status Married
Birthplace Wales
Naturalization Status Naturalized
Year of Immigration 1898
Age at First Marriage 20
Father's Birthplace Wales
Mother's Birthplace Wales
Occupation none
Can Read/Write Yes
Mother Tongue English
Birth Country Wales
Birthplace (normalized) wales
1940
Mahoning-County, Ohio
Spouse, age 63
Mahoning-County, Ohio · implied b. ~1877 — 4 household members
Surname Thomas
Given Name Elizabeth
Relationship to Head Wife
Sex F
Color / Race White
Age 63
Marital Status Married
Birthplace Wales
1935 Residence (City) Youngstown
1935 Residence (County) Mahoning
Naturalization Status Naturalized
Highest Grade No 8
1935 Residence Same place
Birth Country Wales
Birthplace (normalized) wales

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 Elizabeth Thomas across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Thomas
Spouse · 1940 · age 63 · b. ~1877 · Ohio
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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-t0627-03271-00170)

Line Name Age Relation Occupation Birthplace
1 Richard Martin 22 Head Clerk Ohio
2 Mike Panay 28 Head Secretary Ohio
3 Elmer Messaly 27 Head Mechanic Ohio
4 Hazel Messaly 33 Wife — Ohio
5 James Ryan 28 Head Operator Ohio
6 Ruth Ryan 28 Wife — Pennsylvania
7 Cornelius O'Keefe 49 Head Yd Master Ohio
8 Margaret O'Keefe 48 Wife — Ohio
9 Eileen O'Keefe 18 Daughter — Ohio
10 John Benjamin 53 Head Piano Tuner Wales
11 Mary Benjamin 53 Wife — Wales
12 Elizabeth Benjamin 16 Daughter — Ohio
13 William Thomas 66 Head Pipe Plant Wales
14 Elizabeth Thomas THIS PERSON 63 Wife — Wales
15 J. Willard Thomas 41 Son — Ohio
16 Mary Elizabeth Thomas 30 Daughter Saleslady Ohio
17 William Thompson 35 Head Operator Scotland
18 Martha Thompson 33 Wife — Ohio
19 Gail Thompson 1 Daughter — Ohio
20 R. Fred Wagstaff 53 Head Buckleyer Ohio
21 Alice Wagstaff 53 Wife — England
22 Edna Essex 31 Daughter — Ohio
23 Alice Essex 10 Granddaughter — Ohio
24 C. Charles Crawford 50 Head Slicer Ohio
25 Grace Crawford 47 Wife — Ohio
26 T. Duane Crawford 26 Son Clerk Ohio
27 G. Robert Crawford 18 Son Helper Ohio
28 R. Duane Crawford 5 Grandson — Ohio
29 B. Kenneth Allen 36 Head Clerk Ohio
30 Margaret Allen 38 Wife — New York
31 Nancy Allen 6 Daughter — Ohio
32 Shirley Allen 4 Daughter — Ohio
33 William Sniderman 65 Father-in-law — Russia/Canada
34 George Sniderman 35 Brother-in-law Clerk New York
35 G. Max Wilson 53 Head Saleslady Ohio
36 C. Samuel Porter 52 Head Conductor Pennsylvania
37 Edna Porter 51 Wife — Ohio
38 H. William Jenkins 43 Head Boiler Maker Pennsylvania
39 Violet Jenkins 37 Wife — Ohio
40 Ruth Jenkins 5 Daughter — Ohio

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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