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Earl Lewis — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Lucas-County, Ohio

Our Model Tree links this Earl Lewis across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed), with identified parents Ervin & Irvin — first a son (b.~1914), then head of a 3-person household.

Age 26 b. ~1914 Male Son Born: Ohio Single

1940 Census Record Details

Census Year1940
LocationLucas-County, Ohio
SurnameLewis
Given NameEarl
Relationship to Headson
SexM
Color / RaceWhite
Age26
Marital StatusSingle
BirthplaceOhio
1935 Residence (City)Lucas
Additional Details
Occupationfarm hand
Industryfarm
Class of WorkerPW
Hours Worked0
Highest GradeNo 8
1935 ResidenceOhio
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
OccupationFarm Hand
Township / WardSylvania Twp
Est. Birth Year~1914

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.

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

Name Relation to head Relative to Earl Age Birth yr
Ethel Lewis Spouse — 44 ~1896
Earl Lewis Son — 26 ~1914
Irving Lewis Head — 45 ~1895

Census Appearances

1920
Lucas, Ohio
Son, age 5
Lucas, Ohio · implied b. ~1915 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Lewis
Given Name Earl
Relationship to Head Son
Sex M
Color / Race White
Age 5
Marital Status Single
Birthplace Ohio
Father's Birthplace Illinois
Mother's Birthplace Michigan
Occupation none
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1930
Lucas, Ohio
Son, age 15
Lucas, Ohio · implied b. ~1915 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Lewis
Given Name Earl
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace Ohio
Father's Birthplace Ohio
Mother's Birthplace Michigan
Occupation none
Can Read/Write Yes
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Lucas-County, Ohio
Son, age 26
Lucas-County, Ohio · implied b. ~1914 — 3 household members
Surname Lewis
Given Name Earl
Relationship to Head son
Sex M
Color / Race White
Age 26
Marital Status Single
Birthplace Ohio
1935 Residence (City) Lucas
Occupation farm hand
Industry farm
Class of Worker PW
Hours Worked 0
Highest Grade No 8
1935 Residence Ohio
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.
Model Tree available
Our Model Tree links Earl Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ervin Lewis (~0.92 confidence) and father Irvin Lewis (~0.92 confidence) and father Irving Lewis (~0.92 confidence) and mother Ethel Lewis (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Ervin Lewis
b. ~1894
Source father
● Household · direct · ~0.92
Father
Irvin Lewis
b. ~1895
Source father
● Household · direct · ~0.92
Father
Irving Lewis
b. ~1895
Source father
● Household · direct · ~0.92
Mother
Ethel Lewis
b. ~1896
Source mother
● Household · direct · ~0.92
This person
Anchor record
Earl Lewis
Son · 1940 · age 26 · b. ~1914 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Lucas-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03106-00241)

Line Name Age Relation Occupation Birthplace
1 Jan Snyder 1 daughter — Ohio
2 Ashley Marsh 44 Head Locomotive Fireman Ohio
3 Clara Marsh 38 wife — Ohio
4 Richard Marsh 21 son Stationary Fireman Ohio
5 Raymond Marsh 18 son Laborer-Shovel Ohio
6 Edith Marsh 16 daughter — Ohio
7 Clara E Marsh 13 daughter — Ohio
8 Clarence Lewis 43 head Dynamiter Ohio
9 Olsie Lewis 34 wife — Ohio
10 Marvin Lewis 15 son Picker Ohio
11 Arnold Lewis 13 son — Ohio
12 Clarence Jr Lewis 10 son — Ohio
13 Vern Lewis 8 son — Ohio
14 Allan Lewis 5 son — Ohio
15 Gary Lewis 3 son — Ohio
16 Arthur Lewis 35 head Crane Operator Ohio
17 Alva Lewis 28 wife — Michigan
18 Arthur Lewis 10 son — Ohio
19 Richard Lewis 5 son — Ohio
20 Fred Lewis 3 son — Ohio
21 Oscar Lewis 47 Head Laborer-Shovel Ohio
22 Dorothy Lewis 36 wife — Ohio
23 Jim Lewis 20 son Newsworker Ohio
24 Frances Lewis 17 daughter — Ohio
25 Gail Lewis 15 son — Ohio
26 Evelyn Lewis 14 daughter — Ohio
27 Hattie Lewis 8 daughter — Ohio
28 Oscar Jr Lewis 7 son — Ohio
29 Samuel Lewis 4 son — Ohio
30 Edward Lewis 2 son — Ohio
31 Cora Lewis 74 head — Ohio
32 Samuel White 52 head Laborer-Pick Michigan
33 May White 45 wife — Illinois
34 Herbert White 5 son — Ohio
35 Raymond Lewis 22 son Brick-Mason Ohio
36 Ruth Lewis 16 daughter — Ohio
37 Lester Lewis 14 son — Ohio
38 Irving Lewis 45 head Laborer-Shovel Ohio
39 Ethel Lewis 44 wife — Michigan
40 Earl Lewis THIS PERSON 26 son Farm Hand Ohio

Related Census Records

Pedigree Summary

Earl
Gen 1 · 4 parents ~0.92
Max depth 4 (1900–1950 window)

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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