MJ
Mildred Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Unicoi-County, Tennessee
Our Model Tree links this Mildred Johnson across the 1920, 1930 and 1940 US Censuses in Unicoi-County, Tennessee (XGBoost, ~Confirmed), with identified parents J & Lee — first a daughter (b.~1916), then head of a 4-person household.
Age 24
b. ~1916
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Unicoi-County, Tennessee |
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Erwin City |
| 1935 Residence (County) | Unicoi |
| Additional Details | |
| Occupation | Student |
| Industry | College |
| Highest Grade | C 3 |
| 1935 Residence | Same house |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Student |
| Township / Ward | Erwin City |
| Est. Birth Year | ~1916 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Johnson | Daughter | — | 24 | ~1916 |
| J Johnson | Head | — | 48 | ~1892 |
| Charles Johnson | Son | — | 16 | ~1924 |
| Carey Johnson | Spouse | — | 48 | ~1892 |
Census Appearances
1920
Unicoi, Tennessee
Daughter, age 4
Unicoi, Tennessee · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Unicoi, Tennessee
Daughter, age 14
Unicoi, Tennessee · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Unicoi-County, Tennessee
Daughter, age 24
Unicoi-County, Tennessee · implied b. ~1916 — 4 household members
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Erwin City |
| 1935 Residence (County) | Unicoi |
| Occupation | Student |
| Industry | College |
| Highest Grade | C 3 |
| 1935 Residence | Same house |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father J Johnson (~0.92 confidence) and father Lee Johnson (~0.92 confidence) and father Ed Johnson (~0.92 confidence) and mother Carrie Johnson (~0.92 confidence) and mother Carey Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
J Johnson
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Lee Johnson
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Ed Johnson
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Carrie Johnson
b. ~1891
Source mother
● Household
· direct · ~0.92
Mother
Carey Johnson
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Johnson
Daughter · 1940 · age 24 · b. ~1916 · Tennessee
★ You are viewing this record
Sibling
Charles Johnson
Sibling · 1940 · age 16
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 — Unicoi-County, Tennessee
Open full size
1940 US Federal Census — Unicoi-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03941-00346)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Ovey | 47 | Wife | — | South Carolina |
| 42 | Louise Ovey | 17 | Daughter | — | Tennessee |
| 43 | Beatrice Ovey | 15 | Daughter | — | Tennessee |
| 44 | Robert B. Haynes | 68 | Head | — | Virginia |
| 45 | Kate Haynes | 68 | Wife | — | Virginia |
| 46 | Lou Rhoads | 68 | Sister in law | — | Virginia |
| 47 | Arch F. Meekelhenner|Meekelhener | 53 | Head | Conductor | Virginia |
| 48 | Nelle Meekelhenner|Meekelhener | 41 | Wife | — | North Carolina |
| 49 | Melvin Shelton | 62 | Head | Farmer | North Carolina |
| 50 | Pearl Shelton | 54 | Wife | — | Tennessee |
| 51 | Mae Caton | 33 | Daughter | Manager | Tennessee |
| 52 | Sue Shelton | 29 | Daughter | Operator | Tennessee |
| 53 | Willie Faye Shelton | 20 | Daughter | — | Tennessee |
| 54 | Mary Louise Shelton | 17 | Daughter | — | Tennessee |
| 55 | Bobbie Caton | 5 | Grandson | — | Tennessee |
| 56 | Sam Brown | 42 | Head | Locomotive Fireman | North Carolina |
| 57 | Mamie Brown | 40 | Wife | — | North Carolina |
| 58 | Sam Jr. Brown | 20 | Son | — | Tennessee |
| 59 | Grant Martin | 47 | Head | Dry Cleaners | Illinois |
| 60 | Mamie Martin | 40 | Wife | Dry Cleaner | Virginia |
| 61 | Helen Martin | 18 | Daughter | Student | Tennessee |
| 62 | Hazel Martin | 17 | Daughter | Student | Tennessee |
| 63 | Buddy Martin | 15 | Son | — | Tennessee |
| 64 | Bob Campbell | 30 | Head | Truck Driver | Tennessee |
| 65 | Enolia Campbell | 27 | Wife | — | Tennessee |
| 66 | J. Lee Johnson | 48 | Head | Locomotive Engineer | North Carolina |
| 67 | Carey Johnson | 48 | Wife | — | North Carolina |
| 68 | Mildred Johnson THIS PERSON | 24 | Daughter | Student | Tennessee |
| 69 | Charles Johnson | 16 | Son | Student | Tennessee |
| 70 | Cherie Kyle | 45 | Head | Ideal | Tennessee |
| 71 | Charles H. Kyle | 21 | Son | Operator | Tennessee |
| 72 | Emma Lee Kyle | 21 | Daughter | — | Tennessee |
| 73 | Chas. W. Davis | 61 | Head | Blacksmith | Maryland |
| 74 | Ethel M. Davis | 52 | Wife | — | Virginia |
| 75 | Mary E. Johnson | 31 | Lodger | Cook | Tennessee |
| 76 | S. Corey Stallard | 59 | Head | Conductor | Virginia |
| 77 | Lucretia Stallard | 24 | Wife | — | Virginia |
| 78 | Vannie Isabel Stallard | 2 | Son | — | Tennessee |
| 79 | By Mistake | None | — | — | — |
| 80 | Shelby Riddle | 22 | Head | Operator | North Carolina |
Pedigree Summary
Mildred + 1 sibling
Gen 1 · 5 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)