MH
Mary Hardin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Chickasaw-County, Mississippi
Our Model Tree links this Mary Hardin across the 1930 and 1940 US Censuses in Chickasaw-County, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 9-person household.
Age 17
b. ~1923
Female
Daughter
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Chickasaw-County, Mississippi |
| Surname | Hardin |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 1 |
| 1935 Residence (County) | Chickasaw |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 9 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 1 |
| Est. Birth Year | ~1923 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Wilfred Hardin | Son | — | 5 | ~1935 |
| Mary Hardin | Daughter | — | 17 | ~1923 |
| Darrell Hardin | Son | — | 2 | ~1938 |
| Oliver Hardin | Son | — | 22 | ~1918 |
| Lizzie Hardin | Spouse | — | 45 | ~1895 |
| Otis Hardin | Son | — | 26 | ~1914 |
| Corbey Hardin | Daughter | — | 14 | ~1926 |
| Colette Hardin | Daughter | — | 13 | ~1927 |
| T Hardin | Son | — | 23 | ~1917 |
Census Appearances
1930
Chickasaw, Mississippi
Daughter, age 4
Chickasaw, Mississippi · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harden |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Chickasaw-County, Mississippi
Daughter, age 17
Chickasaw-County, Mississippi · implied b. ~1923 — 9 household members
| Surname | Hardin |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 1 |
| 1935 Residence (County) | Chickasaw |
| Class of Worker | 0 |
| Highest Grade | 9 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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.
Our Model Tree links Mary Hardin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hardin
Daughter · 1940 · age 17 · b. ~1923 · Mississippi
★ You are viewing this record
Sibling
Otis Hardin
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
T Hardin
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Corbey Hardin
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oliver Hardin
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Darrell Hardin
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilfred Hardin
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Colette Hardin
Sibling · 1940 · age 13
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 — Chickasaw-County, Mississippi
Open full size
1940 US Federal Census — Chickasaw-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02013-00077)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lizzie Hardin | 45 | Wife | — | Mississippi |
| 2 | Otis Hardin | 26 | Son | Farm Laborer | Mississippi |
| 3 | Oliver Hardin | 22 | Son | Farm Laborer | Mississippi |
| 4 | T. A. Hardin | 23 | Son | Farm Laborer | Mississippi |
| 5 | Mary F. Hardin THIS PERSON | 17 | Daughter | — | Mississippi |
| 6 | Corbey Hardin | 14 | Daughter | — | Arkansas |
| 7 | Colette Hardin | 13 | Daughter | — | Mississippi |
| 8 | Wilfred Hardin | 5 | Son | — | Mississippi |
| 9 | Darrell Hardin | 2 | Son | — | Mississippi |
| 10 | Roy Webster | 47 | Head | Farmer | Alabama |
| 11 | May Webster | 35 | Wife | — | Alabama |
| 12 | Armond Webster | 23 | Son | Farm Laborer | Alabama |
| 13 | Dewitt Webster | 16 | Son | Farm Laborer | Alabama |
| 14 | Hershel Webster | 6 | Son | — | Mississippi |
| 15 | H. C. Honey Cut | 34 | Head | Farmer | Mississippi |
| 16 | Lirrey Honey Cut | 29 | Wife | — | Mississippi |
| 17 | Esta Honey Cut | 7 | Son | — | Mississippi |
| 18 | George C. Cox | 37 | Head | Farmer | Mississippi |
| 19 | Vivian Cox | 31 | Wife | — | Alabama |
| 20 | Martha Cox | 12 | Daughter | — | Mississippi |
| 21 | Georgia Dye Cox | 10 | Daughter | — | Mississippi |
| 22 | Willy Tucker | 42 | Head | Farmer | Mississippi |
| 23 | Bertha Tucker | 29 | Wife | — | Mississippi |
| 24 | Sidney Beda Tucker | 11 | Daughter | — | Mississippi |
| 25 | James J. Saman | 38 | Head | Farmer | Mississippi |
| 26 | Kathleen Saman | 36 | Wife | — | Mississippi |
| 27 | James Jr. Saman | 18 | Son | Farm Laborer | Mississippi |
| 28 | Eloise Saman | 16 | Daughter | — | Mississippi |
| 29 | Mary Kate Saman | 15 | Daughter | — | Mississippi |
| 30 | David Saman | 13 | Son | — | Mississippi |
| 31 | Carl Saman | 10 | Son | — | Mississippi |
| 32 | Fairy Rose Saman | 5 | Daughter | — | Mississippi |
| 33 | John Spraggins | 69 | Head | Farmer | Mississippi |
| 34 | Ora Spraggins | 58 | Wife | — | Mississippi |
| 35 | Adeline Spraggins | 18 | Daughter | — | Mississippi |
| 36 | Morris Flaherty | 31 | Head | Farmer | Mississippi |
| 37 | Vassie Flaherty | 68 | Mother | — | Mississippi |
| 38 | Wealthy Speers | 60 | Lodger | — | Mississippi |
| 39 | Robert Gordon | 30 | Head | Farmer | Mississippi |
| 40 | Fannie Lee Gordon | 27 | Wife | — | Mississippi |
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)