MS
Mary Stark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this Mary Stark across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed), with identified parents Mary & Philip — first a daughter (b.~1905), then head of a 3-person household.
Age 35
b. ~1905
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | Stark |
| Given Name | Mary Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | No C4 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1905 |
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 |
|---|---|---|---|---|
| Mary Stark | Spouse | — | 67 | ~1873 |
| P Stark | Head | — | 77 | ~1863 |
| Mary Stark | Daughter | — | 35 | ~1905 |
Census Appearances
1920
Jefferson, Kentucky
Daughter, age 14
Jefferson, Kentucky · implied b. ~1906 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stark |
| Given Name | Mary Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Industry | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Jefferson, Kentucky
Daughter, age 25
Jefferson, Kentucky · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stark |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Music Tchr |
| Industry | At Home |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Daughter, age 35
Jefferson-County, Kentucky · implied b. ~1905 — 3 household members
| Surname | Stark |
| Given Name | Mary Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No C4 |
| 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 Stark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Mary Stark (~0.92 confidence) and father Philip Stark (~0.92 confidence) and mother Mary Stark (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Stark
b. ~1864
Source mother
● Household
· direct · ~0.92
Father
Philip Stark
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Mary Stark
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Stark
Daughter · 1940 · age 35 · b. ~1905 · Kentucky
★ 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 — 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-t0627-01366-00824)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dorothy Whittle | 15 | Daughter | — | Tennessee |
| 2 | Sara Whittle | 13 | Daughter | — | Tennessee |
| 3 | Joy Whittle | 7 | Daughter | — | Tennessee |
| 4 | Clarence Jr Whittle | 5 | Son | — | Kentucky |
| 5 | Ann May Thomson | 66 | Head | — | Kentucky |
| 6 | Mary Hibbs | 40 | Daughter | File Clerk | Kentucky |
| 7 | Hilda Hibbs | 35 | Daughter | Typist | Kentucky |
| 8 | Archer Maxey | 56 | Head | Electrician | Kentucky |
| 9 | Edna Maxey | 46 | Wife | Beauty Operator | Kentucky |
| 10 | Edward Marye | 38 | Head | Director Of Work. Div. | Virginia |
| 11 | Mary Lou Marye | 36 | Wife | — | Kentucky |
| 12 | Edward Jr Marye | 13 | Son | — | Kentucky |
| 13 | P. A. Stark | 77 | Head | — | Kentucky |
| 14 | Mary Louis Stark | 67 | Wife | — | Kentucky |
| 15 | Mary Agnes Stark THIS PERSON | 35 | Daughter | — | Kentucky |
| 16 | Daniel H Pearl | 61 | Head | Conductor | Kentucky |
| 17 | Minnie L Pearl | 58 | Wife | — | Kentucky |
| 18 | Mary A Lesbolt | 83 | Mother | — | Ohio |
| 19 | W. H. Hawes | 51 | Head | — | Kentucky |
| 20 | Leo R Hawes | 20 | Son | Displayman | Kentucky |
| 21 | George Gilman | 31 | Lodger | Salesman | Indiana |
| 22 | Fannie Warfield | 60 | Head | — | Indiana |
| 23 | Mary Lou Warfield | 31 | Daughter | Secretary | Kentucky |
| 24 | George Warfield | 13 | Nephew | — | Kentucky |
| 25 | Alice Warfield | 11 | Niece | — | Kentucky |
| 26 | Martha Coniff | 52 | Head | — | Kentucky |
| 27 | John Coniff | 24 | Son | Book Maker | Kentucky |
| 28 | Charles Coniff | 16 | Son | — | Kentucky |
| 29 | Carrie Schmidt | 31 | Servant | Servant | Indiana |
| 30 | Pete Sani | 70 | Head | — | Italy |
| 31 | Katherine Downs | 20 | Head | — | Kentucky |
| 32 | Isabel Downs | 42 | Daughter | Dictaphone Operator | Kentucky |
| 33 | J. C. L. Murrell | 30 | Lodger | Manager | Kentucky |
| 34 | Ester Murrell | 26 | Lodger | — | Kentucky |
| 35 | J. W. Smith | 74 | Head | Conductor | Kentucky |
| 36 | James J Mctighe | 53 | Head | Attorney | Kentucky |
| 37 | Katherine Mctighe | 49 | Wife | — | Kentucky |
| 38 | James M Mctighe | 24 | Son | Salesman | Kentucky |
| 39 | Louis B Mctighe | 21 | Son | Beginner | Kentucky |
| 40 | Joseph P Mctighe | 13 | Son | Beginner | Kentucky |
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)