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Mary Harding — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Greene-County, Ohio

Our Model Tree links this Mary Harding across the 1930 and 1940 US Censuses in Greene-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.

Age 14 b. ~1926 Female Daughter Born: Ohio Single

1940 Census Record Details

Census Year1940
LocationGreene-County, Ohio
SurnameHarding
Given NameMary M.
Relationship to Headdaughter
SexF
Color / RaceBlack
Age14
Marital StatusSingle
BirthplaceOhio
1935 Residence (City)Cedarville Twp
1935 Residence (County)Greene
Additional Details
Industry0
Highest GradeNo 5
1935 ResidenceSame home
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
Township / WardCedarville Twp
Est. Birth Year~1926

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 Mary Age Birth yr
Harold Harding Spouse — 33 ~1907
Joseph Harding Son — 7 ~1933
Joyce Harding Daughter — 9 ~1931
Emma Harding Head — 32 ~1908
Mary Harding Daughter — 14 ~1926
Betty Harding Daughter — 12 ~1928
Marcellus Harding Son — 16 ~1924
Dorothy Harding Daughter — 11 ~1929

Census Appearances

1930
Greene, Ohio
Daughter, age 4
Greene, Ohio · implied b. ~1926 — 16 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Harding
Given Name Mary M.
Relationship to Head Daughter
Sex F
Color / Race Black
Age 4
Marital Status Single
Birthplace Ohio
Father's Birthplace Ohio
Mother's Birthplace Ohio
Occupation none
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Greene-County, Ohio
Daughter, age 14
Greene-County, Ohio · implied b. ~1926 — 8 household members
Surname Harding
Given Name Mary M.
Relationship to Head daughter
Sex F
Color / Race Black
Age 14
Marital Status Single
Birthplace Ohio
1935 Residence (City) Cedarville Twp
1935 Residence (County) Greene
Industry 0
Highest Grade No 5
1935 Residence Same home
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 Mary Harding across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Harding
Daughter · 1940 · age 14 · b. ~1926 · Ohio
★ You are viewing this record
Sibling
Marcellus Harding
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Harding
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Harding
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joyce Harding
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Harding
Sibling · 1940 · age 7
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 — Greene-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03074-00326)

Line Name Age Relation Occupation Birthplace
1 Bashie Mills 55 wife — Ohio
2 Louise Monroe 44 maid Maid Kentucky
3 Harry Hammond 21 Hired hand Laborer Ohio
4 Oliver Potts 67 Head Laborer Ohio
5 Maud Burrell 59 Head Laborer Ohio
6 Buford Crabtree 26 Hired man Operator Ohio
7 Lester Sanford 45 Head Laborer Ohio
8 Mozella Simon 40 Housekeeper Laborer Ohio
9 Emmett Potts 44 Head House Keeper Ohio
10 Eliza Jane Potts 65 mother Operator Ohio
11 Floyd Mitchell 36 Cousin — Ohio
12 A. Roger Collins 42 Head Pressman Ohio
13 Clara R. Collins 32 wife Operator Ohio
14 Charlotte A. Collins 11 daughter — Ohio
15 Roger S. Collins 7 son — Ohio
16 Carolyn L. Collins 3 daughter — Ohio
17 Leon Hubbard 29 Head Laborer Ohio
18 Alma Hubbard 19 wife — Ohio
19 William Hubbard 2 son — Ohio
20 Charles V. Hubbard 1 son — Ohio
21 Emma Harding 32 Head — Ohio
22 Harold Harding 33 husband Laborer Ohio
23 Marcellus Harding 16 son Laborer Ohio
24 Mary M. Harding THIS PERSON 14 daughter — Ohio
25 Betty L. Harding 12 daughter — Ohio
26 Dorothy M. Harding 11 daughter — Ohio
27 Joyce Ann Harding 9 daughter — Ohio
28 Joseph L. Harding 7 son — Ohio
29 Sidney Harding 68 Head Cook Ohio
30 William Harding 29 son Laborer Ohio
31 Irene Channels 23 daughter — Ohio
32 Howard Harding 21 son Laborer Ohio
33 Mary Belle Channels 15 daughter — Ohio
34 Charlotte Channels 5 granddaughter — Ohio
35 Larry Channels 3 grandson — Ohio
36 Clyde E. Channels 2 grandson — Ohio
37 John W. Channels 1 grandson — Ohio
38 John Channels 26 son in law Laborer Ohio
39 Howard Sanford 42 Head Laborer Ohio
40 Elizabeth Sanford 39 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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