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Eva Allen — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Lucas-County, Ohio

Our Model Tree links this Eva Allen across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 5-person household.

Age 51 b. ~1889 Female Spouse Born: Ohio Married

1940 Census Record Details

Census Year1940
LocationLucas-County, Ohio
SurnameAllen
Given NameEva M.
Relationship to HeadWife
SexF
Color / RaceWhite
Age51
Marital StatusMarried
BirthplaceOhio
1935 Residence (City)Toledo City
1935 Residence (County)Lucas
Additional Details
Income (1939)0
Highest GradeC-2
1935 ResidenceSame Place
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
Township / WardToledo City
Est. Birth Year~1889

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.

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

Name Relation to head Relative to Eva Age Birth yr
Eva Allen Spouse — 51 ~1889
John Allen Son — 24 ~1916
Halls Allen Head — 52 ~1888
James Allen Son — 17 ~1923
Richard Allen Son — 13 ~1927

Census Appearances

1920
Lucas, Ohio
Spouse, age 31
Lucas, Ohio · implied b. ~1889 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Allen
Given Name Eva M
Relationship to Head Wife
Sex F
Color / Race White
Age 31
Marital Status Married
Birthplace Ohio
Father's Birthplace Ohio
Mother's Birthplace Ohio
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1930
Lucas, Ohio
Spouse, age 41
Lucas, Ohio · implied b. ~1889 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Allen
Given Name Eva M
Relationship to Head Wife
Sex F
Color / Race White
Age 41
Marital Status Married
Birthplace Ohio
Age at First Marriage 23
Father's Birthplace Germany
Mother's Birthplace Ohio
Can Read/Write Yes
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Lucas-County, Ohio
Spouse, age 51
Lucas-County, Ohio · implied b. ~1889 — 5 household members
Surname Allen
Given Name Eva M.
Relationship to Head Wife
Sex F
Color / Race White
Age 51
Marital Status Married
Birthplace Ohio
1935 Residence (City) Toledo City
1935 Residence (County) Lucas
Income (1939) 0
Highest Grade C-2
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 Eva Allen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Allen
Spouse · 1940 · age 51 · b. ~1889 · 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-t0627-03266-00177)

Line Name Age Relation Occupation Birthplace
1 Miller None — — —
2 Ralph Bihm 54 Head Accountant Ohio
3 Alice Bihm 54 Wife — Ohio
4 Phyllis May Bihm 19 Daughter — Ohio
5 Halls B. Allen 52 Head Electrician Ohio
6 Eva M. Allen THIS PERSON 51 Wife — Ohio
7 John Allen 24 Son Accountant Ohio
8 James Allen 17 Son — Ohio
9 Richard Allen 13 Son — Ohio
10 Isabel Herringshaw 52 Head Deputy County Auditor Michigan
11 Tobias Herringshaw 22 Son General Office Work Ohio
12 Richard Herringshaw 19 Son — Ohio
13 Albert Pettibone 34 Head Attendant Ohio
14 Ruth Pettibone 35 Wife Stenographer Ohio
15 Willis Ludwig 55 Head Salesman Ohio
16 Garnet Ludwig 54 Wife — Ohio
17 Richard Ludwig 21 Son Attendant Ohio
18 Grace Ludwig 20 Daughter General Office Ohio
19 James Ludwig 18 Son Attendant Ohio
20 Lillian Jackson 26 Wife Assembler Ohio
21 Lois Cross 30 Head Teacher Ohio
22 Margaret Bares 26 Partner Teacher New York
23 — None — — —
24 Howard Hagar 29 Head Electrical Installer Ohio
25 Evelyn Hagar 30 Wife Bookkeeper Ohio
26 Nellie Scanlon 67 Mother-in-law — Ohio
27 Lucille Fondren 19 Maid Maid Ohio
28 Mary Burkhard 75 Head — Ohio
29 Anthony Burkhard 37 Son Laborer Ohio
30 Daniel Marquette 21 Head Driver Ohio
31 Emma Jean Marquette 20 Wife — Ohio
32 Rosellen Marquette 0 Daughter — Ohio
33 Ronald Emmel 49 Head Auto Driver Ohio
34 Esther Emmel 43 Wife — Ohio
35 Donald Emmel 16 Son — Ohio
36 Edwin Barner 30 Head Service Appliances Ohio
37 Mildred Barner 36 Wife Beauty Agent Ohio
38 — None — — —
39 Lloyd Williamson 47 Head Repairman Ohio
40 Sylvia Williamson 43 Wife — 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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