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Mary Hatcher — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Madison-County, Illinois
Our Model Tree links this Mary Hatcher across the 1930 and 1940 US Censuses in Madison-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Madison-County, Illinois |
| Surname | Hatcher |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Unincorporated place District No 99 |
| 1935 Residence (County) | Madison |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Unincorporated Place District No 99 |
| Est. Birth Year | ~1929 |
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 |
|---|---|---|---|---|
| Charles Hatcher | Son | — | 15 | ~1925 |
| T Hatcher | Son | — | 8 | ~1932 |
| Oliver Hatcher | Head | — | 40 | ~1900 |
| Ione Hatcher | Spouse | — | 37 | ~1903 |
| Carl Hatcher | Son | — | 5 | ~1935 |
| Donald Hatcher | Son | — | 2 | ~1938 |
| Roy Hatcher | Son | — | 13 | ~1927 |
| Mary Hatcher | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Madison, Illinois
Daughter, age
Madison, Illinois · implied b. ~1930 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hatcher |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Madison-County, Illinois
Daughter, age 11
Madison-County, Illinois · implied b. ~1929 — 8 household members
| Surname | Hatcher |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Unincorporated place District No 99 |
| 1935 Residence (County) | Madison |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Hatcher across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hatcher
Daughter · 1940 · age 11 · b. ~1929 · Illinois
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Sibling
Roy Hatcher
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Hatcher
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Hatcher
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Hatcher
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
T Hatcher
Sibling · 1940 · age 8
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 — Madison-County, Illinois
Open full size
1940 US Federal Census — Madison-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00851-01025)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Myrtle Scott | 26 | Wife | — | Missouri |
| 2 | Gloria Scott | 5 | Daughter | — | — |
| 3 | Ralph Scott | 3 | Son | — | — |
| 4 | Myrtle Scott | 1 | Daughter | — | — |
| 5 | Herbert Teter | 32 | Head | Chauffeur | Illinois |
| 6 | Josephine Teter | 28 | Wife | — | Missouri |
| 7 | Clarence Richey | 42 | Head | Laborer | Illinois |
| 8 | Mildred H. Richey | 40 | Wife | — | Illinois |
| 9 | Joseph Reed | 27 | Head | Laborer | Arkansas |
| 10 | Naomi Reed | 25 | Wife | — | Arkansas |
| 11 | Edward Reed | 8 | Son | — | Illinois |
| 12 | Ronald Reed | 3 | Son | — | — |
| 13 | Buford Reed | 28 | Lodger | Laborer | Oklahoma |
| 14 | May Reed | 25 | Lodger | — | Illinois |
| 15 | Florine Reed | 8 | Daughter | — | Illinois |
| 16 | Dwayne Reed | 5 | Son | — | — |
| 17 | John Richey | 33 | Head | Butcher | Illinois |
| 18 | Virginia Richey | 22 | Wife | — | Illinois |
| 19 | Johnnie Richey | 2 | Son | — | — |
| 20 | Oliver Hatcher | 40 | Head | Laborer | Missouri |
| 21 | Ione Hatcher | 37 | Wife | — | Illinois |
| 22 | Charles Hatcher | 15 | Son | — | Missouri |
| 23 | Roy Hatcher | 13 | Son | — | Florida |
| 24 | Mary Hatcher THIS PERSON | 11 | Daughter | — | Illinois |
| 25 | T. J. Hatcher | 8 | Son | — | Missouri |
| 26 | Carl Hatcher | 5 | Son | — | Missouri |
| 27 | Donald Hatcher | 2 | Son | — | — |
| 28 | Elmer Mc Cann | 41 | Head | Tractor Driver | Illinois |
| 29 | Ida Mc Cann | 32 | Wife | — | Illinois |
| 30 | Virgil Dilley | 22 | Head | Operator | Illinois |
| 31 | Maurine Dilley | 19 | Wife | — | Missouri |
| 32 | Richard Neely | 27 | Head | Clerk | Missouri |
| 33 | Grace Neely | 21 | Wife | — | Illinois |
| 34 | Betty Neely | 3 | Daughter | — | — |
| 35 | Paul Donelson | 23 | Head | Laborer | Illinois |
| 36 | Dorothy Donelson | 21 | Wife | — | Illinois |
| 37 | Carrol Jean Donelson | 0 | Daughter | — | — |
| 38 | John Underbrink | 23 | Head | Pipefitter | Illinois |
| 39 | Mary Underbrink | 21 | Wife | — | Illinois |
| 40 | Robert Underbrink | 0 | Son | — | — |
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)