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Mary Fox — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Butler-County, Ohio

Our Model Tree links this Mary Fox across the 1920, 1930 and 1940 US Censuses in Butler-County, Ohio (XGBoost, ~Confirmed), with identified parents Grover & H — first a spouse (b.~1914), then head of a 3-person household.

Age 26 b. ~1914 Female Spouse Born: Ohio Married

1940 Census Record Details

Census Year1940
LocationButler-County, Ohio
SurnameFox
Given NameMary
Relationship to HeadWife
SexF
Color / RaceWhite
Age26
Marital StatusMarried
BirthplaceOhio
1935 Residence (City)Hamilton City
1935 Residence (County)Butler
Additional Details
Income (1939)0
Highest GradeHs 4
1935 ResidenceSame place
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
Township / WardHamilton City
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 Mary Age Birth yr
Howard Fox Head — 27 ~1913
Richard Fox Son — 6 ~1934
Mary Fox Spouse — 26 ~1914

Census Appearances

1920
Warren, Ohio
Daughter, age 5
Warren, Ohio · implied b. ~1915 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Fox
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 5
Marital Status Single
Birthplace Ohio
Father's Birthplace Ohio
Mother's Birthplace Ohio
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1930
Wayne, Ohio
Daughter, age 15
Wayne, Ohio · implied b. ~1915 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Fox
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 15
Marital Status Single
Birthplace Ohio
Father's Birthplace Ohio
Mother's Birthplace Ohio
Can Read/Write Yes
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Butler-County, Ohio
Spouse, age 26
Butler-County, Ohio · implied b. ~1914 — 3 household members
Surname Fox
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 26
Marital Status Married
Birthplace Ohio
1935 Residence (City) Hamilton City
1935 Residence (County) Butler
Income (1939) 0
Highest Grade Hs 4
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.
Model Tree available
Our Model Tree links Mary Fox across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Grover Fox (~0.92 confidence) and father H Fox (~0.92 confidence) and mother Rebecca Fox (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Grover Fox
b. ~1882
Source father
● Household · direct · ~0.92
Father
H Fox
b. ~1885
Source father
● Household · direct · ~0.92
Mother
Rebecca Fox
b. ~1894
Source mother
● Household · direct · ~0.92
This person
Anchor record
Mary Fox
Spouse · 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 — Butler-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03032-00213)

Line Name Age Relation Occupation Birthplace
1 Victor Stoll 37 Head Florist Indiana
2 Daisy Stoll 32 Wife — Michigan
3 Patricia Stoll 11 Daughter — Michigan
4 Phyllis Stoll 7 Daughter — Ohio
5 Jacob Stoll 71 Father — Indiana
6 Harold Neff 46 Head Adjustor Ohio
7 Martha Neff 48 Wife — Ohio
8 Paul Neff 15 Son — Ohio
9 Nancy Neff 9 Daughter — Ohio
10 Jessie Beaton 72 Mother — Ohio
11 Edward Ruckauf 32 Head Inspector Ohio
12 Magdalene Ruckauf 28 Wife — Ohio
13 Edward Ruckauf 1 Son — Ohio
14 Harvey Morris 42 Head Carpenter Kentucky
15 Dora Morris 33 Wife — Kentucky
16 Lonnie Morris 16 Son — Kentucky
17 Viola Morris 14 Daughter — Ohio
18 Donald Clyde Morris 9 Son — Ohio
19 Irvin Morris 7 Son Fireman Kentucky
20 Helen Morris 21 Daughter — Indiana
21 Edith Morris 4 Granddaughter — Indiana
22 Irene Morris 3 Granddaughter — Indiana
23 Ernestine Morris 2 Granddaughter — Indiana
24 Frank Morris 1 Grandson — Ohio
25 Charles Cade 33 Head Machinist Kentucky
26 Melba Cade 30 Wife — Ohio
27 Charles Cade 12 Son — Ohio
28 Margret Cade 10 Daughter — Ohio
29 Elbert Cade 77 Head — Kentucky
30 Homer Cade 37 Son Tinner Kentucky
31 Earl Cade 35 Son — Kentucky
32 Bryan Bray 37 Head Operator Kentucky
33 Sarah Bray 39 Wife — Kentucky
34 Floyd Bray 11 Son — Ohio
35 Emily Bray 5 Son — Kentucky
36 Dorothy Bray 2 Daughter — Ohio
37 Howard Fox 27 Head Salesman Ohio
38 Mary Fox THIS PERSON 26 Wife — Ohio
39 Richard Fox 6 Son — Ohio
40 Harry Morgan 39 Head Foreman Kentucky

Search for Mary Fox

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Pedigree Summary

Mary
Gen 1 · 3 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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