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Betty Davis — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Lucas-County, Ohio

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

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

1940 Census Record Details

Census Year1940
LocationLucas-County, Ohio
SurnameDavis
Given NameBetty Jane
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age18
Marital StatusSingle
BirthplaceOhio
1935 Residence (City)Toledo City
1935 Residence (County)Lucas
Additional Details
OccupationHousework
IndustryPrivate Home
Class of WorkerPW
Income (1939)86
Highest GradeH-3
1935 ResidenceSame Place
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
OccupationHousework
Township / WardToledo City
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 Betty Age Birth yr
Goldie Davis Daughter — 8 ~1932
Betty Davis Daughter — 18 ~1922
Atis Davis Head — 38 ~1902
Albert Davis Son — 3 ~1937
Atis Davis Son — 14 ~1926
Harry Davis Son — 16 ~1924
William Davis Son — 10 ~1930
Rosetta Davis Spouse — 35 ~1905

Census Appearances

1930
Lucas, Ohio
Daughter, age 8
Lucas, Ohio · implied b. ~1922 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Davis
Given Name Betty J.
Relationship to Head Daughter
Sex F
Color / Race White
Age 8
Marital Status Single
Birthplace Ohio
Father's Birthplace Illinois
Mother's Birthplace Ohio
Can Read/Write Yes
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Lucas-County, Ohio
Daughter, age 18
Lucas-County, Ohio · implied b. ~1922 — 8 household members
Surname Davis
Given Name Betty Jane
Relationship to Head Daughter
Sex F
Color / Race White
Age 18
Marital Status Single
Birthplace Ohio
1935 Residence (City) Toledo City
1935 Residence (County) Lucas
Occupation Housework
Industry Private Home
Class of Worker PW
Income (1939) 86
Highest Grade H-3
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 Betty Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Davis
Daughter · 1940 · age 18 · b. ~1922 · Ohio
★ You are viewing this record
Sibling
Albert Davis
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Goldie Davis
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Atis Davis
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Davis
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Davis
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 — Lucas-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03266-00167)

Line Name Age Relation Occupation Birthplace
1 Harold Hatfield 21 Head Attendant Ohio
2 Mary Hatfield 20 Wife Waitress Ohio
3 Thomas Hatfield 1 Son — Ohio
4 Clark Stal 32 Head Plumbers Helper Ohio
5 Florence Stal 25 Wife — Illinois
6 Gail Stal 5 Daughter — Michigan
7 Myrtle Jean Stal 2 Daughter — Ohio
8 Donna Sue Stal 0 Daughter — Ohio
9 Frank H. Cordrey 47 Head — England
10 Bessie P. Cordrey 44 Wife Saleslady Ohio
11 Jane Elizabeth Cordrey 17 Daughter — Ohio
12 Thomas Swope 67 Lodger — Ohio
13 Aldred E. Stone 65 Head — Missouri
14 Jessie Stone 76 Wife — Missouri
15 Marvin Marshall 26 Grandson Salesman Missouri
16 Richard Bert 25 Head Truck Driver Ohio
17 Clarabel Bert 25 Wife — Ohio
18 Richard Van Der Huvel 61 Head Janitor Holland
19 Minnie Van Der Huvel 45 Wife Janitress Michigan
20 Albine Gillingie 29 Head Office Clerk Kentucky
21 Atis L. Davis 38 Head Truck Driver Illinois
22 Rosetta Davis 35 Wife — Ohio
23 Betty Jane Davis THIS PERSON 18 Daughter Housework Ohio
24 Harry Daniel Davis 16 Son Farm Laborer Ohio
25 Atis Jr. Davis 14 Son — Ohio
26 William C. Davis 10 Son — Ohio
27 Goldie Mae Davis 8 Daughter — Ohio
28 Albert Franklin Davis 3 Son — Ohio
29 Blanche Flickinger 54 Head — Ohio
30 John A. Mcmillan 21 Nephew Chemist Ohio
31 Donald Mcmillan 17 Nephew — Ohio
32 Alfred J. Hepp 56 Head Yard Conductor Ohio
33 Rosalie Hepp 56 Wife — Ohio
34 Aloysius Hepp 24 Head Attendant Ohio
35 Mary Ann Hepp 21 Wife — Ohio
36 Donald S. Treier 36 Head Ins. Agent Ohio
37 Roberta Treier 36 Wife — Ohio
38 Donald S. Treier 11 Son — Ohio
39 Robert C. Treier 6 Son — Ohio
40 Fredricka Treier 77 Mother — 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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