MY
Mildred Young — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this Mildred Young across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed), with identified parents John & Lettie — first a daughter (b.~1913), then head of a 3-person household.
Age 27
b. ~1913
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | Young |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public school |
| Class of Worker | GW |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Teacher |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1913 |
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 Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Young | Daughter | — | 27 | ~1913 |
| Utley Young | Head | — | 67 | ~1873 |
| James Young | Son | — | 37 | ~1903 |
Census Appearances
1920
Jefferson, Kentucky
Daughter, age 7
Jefferson, Kentucky · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Jefferson, Kentucky
Daughter, age 17
Jefferson, Kentucky · implied b. ~1913 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Mildred E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Daughter, age 27
Jefferson-County, Kentucky · implied b. ~1913 — 3 household members
| Surname | Young |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Occupation | Teacher |
| Industry | Public school |
| Class of Worker | GW |
| Highest Grade | C 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 Mildred Young across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Young (~0.92 confidence) and mother Lettie Young (~0.92 confidence) and father Netley Young (~0.92 confidence) and father Utley Young (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Young
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Lettie Young
b. ~1873
Source mother
● Household
· direct · ~0.92
Father
Netley Young
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Utley Young
b. ~1873
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mildred Young
Daughter · 1940 · age 27 · b. ~1913 · Kentucky
★ You are viewing this record
Sibling
James Young
Sibling · 1940 · age 37
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-t0627-01366-00100)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marshall R Yeager | 19 | son | Attendant | Kentucky |
| 2 | George Yeager | 46 | Head | Service Man | Kentucky |
| 3 | Lillian Yeager | 40 | wife | — | Kentucky |
| 4 | John H Dugger | 34 | Head | Lubrication Engineer | Georgia |
| 5 | Hilda R Dugger | 34 | wife | — | Georgia |
| 6 | John G Dugger | 7 | son | — | Georgia |
| 7 | M. C. Carrell | 65 | Head | Carpet Layer | Kentucky |
| 8 | Cora W Carrell | 58 | wife | — | Kentucky |
| 9 | George Carrell | 38 | son | — | Kentucky |
| 10 | Katherine Young | 27 | Daughter | Teacher | Kentucky |
| 11 | Loran E Young | 29 | lodger | Teacher | Kentucky |
| 12 | Utley B Young | 67 | Head | — | Kentucky |
| 13 | James B Young | 37 | son | Lawyer | Kentucky |
| 14 | Mildred Young THIS PERSON | 27 | Daughter | Teacher | Kentucky |
| 15 | Percy M Gordon | 47 | Head | Clerk | Kentucky |
| 16 | Lottie Gordon | 48 | wife | — | Kentucky |
| 17 | Dorothy Gordon | 20 | Daughter | Receptionist | Kentucky |
| 18 | Maggie B Krack | 70 | Head | — | Kentucky |
| 19 | Shelton J Krack | 44 | son-in-law | Manager | Kentucky |
| 20 | Helen Krack | 42 | Daughter | Secretary | Kentucky |
| 21 | Joseph P Jr. Krack | 18 | Grandson | — | Kentucky |
| 22 | Mayme Hall | 41 | Daughter | Cashier | Kentucky |
| 23 | Helen Hall | 20 | Daughter | — | Kentucky |
| 24 | Joe N Wreckley | 54 | Head | Clerk | Kentucky |
| 25 | Theresa B Wreckley | 54 | wife | — | Kentucky |
| 26 | Mary Louise Wreckley | 21 | Daughter | Beautician | Kentucky |
| 27 | Emil R Dick | 43 | Head | Plumber | Kentucky |
| 28 | Lydia K Dick | 44 | wife | — | Kentucky |
| 29 | Carol Lee Dick | 16 | Daughter | — | Kentucky |
| 30 | Emil R Jr. Dick | 14 | son | — | Kentucky |
| 31 | Lula Middlesworth | 72 | Head | — | Kentucky |
| 32 | Thomas Middlesworth | 48 | son | — | Kentucky |
| 33 | Frank Oliva | 47 | Head | Designer | Italy |
| 34 | Mary B Oliva | 40 | wife | — | France |
| 35 | Mary Oliva | 25 | Daughter | — | New York |
| 36 | Frank Oliva | 21 | son | — | Kentucky |
| 37 | Dorothy Oliva | 18 | Daughter | — | Kentucky |
| 38 | Brigitte Oliva | 14 | Daughter | — | Kentucky |
| 39 | John Willis | 28 | Boarder | Salesman | Kentucky |
| 40 | Mafalda Willis | 23 | Daughter | — | New York |
Pedigree Summary
Mildred + 1 sibling
Gen 1 · 4 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)