MH
Mary Hale — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this Mary Hale across the 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 6-person household.
Age 11
b. ~1929
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | Hale |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Hale | Daughter | — | 11 | ~1929 |
| Cleo Hale | Daughter | — | 4 | ~1936 |
| Claude Hale | Head | — | 47 | ~1893 |
| James Hale | Son | — | 9 | ~1931 |
| Nathan Hale | Son | — | 5 | ~1935 |
| Clifton Hale | Spouse | — | 34 | ~1906 |
Census Appearances
1930
Jefferson, Kentucky
Daughter, age 1
Jefferson, Kentucky · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Daughter, age 11
Jefferson-County, Kentucky · implied b. ~1929 — 6 household members
| Surname | Hale |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Hale across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hale
Daughter · 1940 · age 11 · b. ~1929 · Kentucky
★ You are viewing this record
Sibling
James Hale
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cleo Hale
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nathan Hale
Sibling · 1940 · age 5
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 — Jefferson-County, Kentucky
Open full size
1940 US Federal Census — Jefferson-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01371-00448)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fannie D. Cooksey | 28 | Wife | No No No No | Kentucky |
| 2 | Dorothy J. Cooksey | 12 | Daughter | — | Kentucky |
| 3 | Earline Cooksey | 8 | Daughter | — | Kentucky |
| 4 | Donald E. Cooksey | 5 | Son | — | Kentucky |
| 5 | Anna R. Cooksey | 3 | Daughter | — | Kentucky |
| 6 | Ruth Grimes | 42 | Head | Laborer | Kentucky |
| 7 | Ethel D. Grimes | 35 | Wife | No No No No | Kentucky |
| 8 | Hazel M. Grimes | 17 | Daughter | No No No No | Kentucky |
| 9 | Margaret V. Grimes | 15 | Daughter | No No No No | Kentucky |
| 10 | Juanita Grimes | 12 | Daughter | — | Kentucky |
| 11 | Samuel J. Grimes | 8 | Son | — | Kentucky |
| 12 | Mildred M. Grimes | 5 | Daughter | — | Kentucky |
| 13 | Leslie A. Smith | 54 | Head | Wood Worker | Kentucky |
| 14 | Sudie A. Smith | 43 | Wife | No No No No | Kentucky |
| 15 | Lester S. Jr. Smith | 21 | Son | Laborer | Kentucky |
| 16 | Anna C. Smith | 19 | Daughter | No No No No | Kentucky |
| 17 | Geneva A. Smith | 16 | Daughter | No No No No | Kentucky |
| 18 | Robert C. Smith | 12 | Son | — | Kentucky |
| 19 | Hugh Purcell | 51 | Lodger | Polisher | Kentucky |
| 20 | Claude Hale | 47 | Head | Doffer | Kentucky |
| 21 | Clifton L. Hale | 34 | Wife | No No No No | Kentucky |
| 22 | Mary L. Hale THIS PERSON | 11 | Daughter | — | Kentucky |
| 23 | James T. Hale | 9 | Son | — | Kentucky |
| 24 | Nathan C. Hale | 5 | Son | — | Kentucky |
| 25 | Cleo Hale | 4 | Daughter | — | Kentucky |
| 26 | James O. Clark | 32 | Head | Cooper | Tennessee |
| 27 | Lydia C. Clark | 28 | Wife | No No No No | Alabama |
| 28 | Geraldine D. Clark | 11 | Daughter | — | Tennessee |
| 29 | Eva M. Clark | 7 | Daughter | — | Tennessee |
| 30 | Betty P. Clark | 5 | Daughter | — | Kentucky |
| 31 | Otha R. Clark | 1 | Daughter | — | Kentucky |
| 32 | Wesley B. Theobald | 27 | Head | Laborer | Kentucky |
| 33 | Gladys M. Theobald | 26 | Wife | Laborer | Kentucky |
| 34 | William E. Theobald | 7 | Son | — | Kentucky |
| 35 | Nancy L. Duncan | 17 | Keeper | House Keeper | Kentucky |
| 36 | Fred D. Page | 42 | Head | Checker | Kentucky |
| 37 | Robbie L. Page | 41 | Wife | No No No No | Kentucky |
| 38 | William R. Page | 17 | Son | No No No No | Ohio |
| 39 | Amy L. Page | 13 | Daughter | — | Kentucky |
| 40 | Marjorie N. Page | 10 | Daughter | — | Kentucky |
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)