MC
Mildred Campbell — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lauderdale-County, Tennessee
Our Model Tree links this Mildred Campbell across the 1920, 1930 and 1940 US Censuses in Lauderdale-County, Tennessee (XGBoost, ~Confirmed), with identified parents Harrison & Herman — first a daughter (b.~1919), then head of a 4-person household.
Age 21
b. ~1919
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lauderdale-County, Tennessee |
| Surname | Campbell |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Halls Town |
| 1935 Residence (County) | Lauderdale |
| Additional Details | |
| Class of Worker | H |
| Income (1939) | 0 |
| Highest Grade | H 5 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Halls Town |
| Est. Birth Year | ~1919 |
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 Campbell | Daughter | — | 21 | ~1919 |
| William Campbell | Son | — | 19 | ~1921 |
| Alice Campbell | Spouse | — | 51 | ~1889 |
| Harrison Campbell | Head | — | 51 | ~1889 |
Census Appearances
1920
Lauderdale, Tennessee
Daughter, age 1
Lauderdale, Tennessee · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Lauderdale, Tennessee
Daughter, age 12
Lauderdale, Tennessee · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Lauderdale-County, Tennessee
Daughter, age 21
Lauderdale-County, Tennessee · implied b. ~1919 — 4 household members
| Surname | Campbell |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Halls Town |
| 1935 Residence (County) | Lauderdale |
| Class of Worker | H |
| Income (1939) | 0 |
| Highest Grade | H 5 |
| 1935 Residence | Same place |
| 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 Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harrison Campbell (~0.92 confidence) and father Herman Campbell (~0.92 confidence) and mother Alice Campbell (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harrison Campbell
b. ~1889
Source father
● Household
· direct · ~0.92
Father
Herman Campbell
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Alice Campbell
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Campbell
Daughter · 1940 · age 21 · b. ~1919 · Tennessee
★ You are viewing this record
Sibling
William Campbell
Sibling · 1940 · age 19
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 — Lauderdale-County, Tennessee
Open full size
1940 US Federal Census — Lauderdale-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03911-00499)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rube Stone | 27 | Head | Ice Puller | Tennessee |
| 2 | Marie Stone | 21 | Wife | — | Tennessee |
| 3 | Frances Stone | 4 | Daughter | — | Tennessee |
| 4 | Allen Stone | 1 | Son | — | Tennessee |
| 5 | Dan Hamilton | 47 | Head | Hauling | Tennessee |
| 6 | Ona Hamilton | 48 | Wife | — | Tennessee |
| 7 | Aubrey A. Butter | 46 | Head | Block Setter | Tennessee |
| 8 | Harrison D. Campbell | 51 | Head | Carpenter | Tennessee |
| 9 | Alice Campbell | 51 | Wife | — | Tennessee |
| 10 | Mildred Campbell THIS PERSON | 21 | Daughter | — | Tennessee |
| 11 | William Odell Campbell | 19 | Son | Helper | Tennessee |
| 12 | Cera Dawes | 54 | Head | — | Arkansas |
| 13 | Clyde Dawes | 23 | Son | Helper | Arkansas |
| 14 | Hobson Dawes | 19 | Son | — | Tennessee |
| 15 | Kelcie Wright | 31 | Head | Mail Carrier | Missouri |
| 16 | Lucille Wright | 28 | Wife | — | Nebraska |
| 17 | Frances Wright | 5 | Daughter | — | Tennessee |
| 18 | Elizabeth Wright | 2 | Daughter | — | Tennessee |
| 19 | John Merry | 49 | Head | Merchant | Indiana |
| 20 | Lillian Merry | 47 | Wife | — | Tennessee |
| 21 | Louis Merry | 20 | Son | — | Tennessee |
| 22 | Elee Mayfield | 41 | Head | Grease Monkey | Tennessee |
| 23 | Violet Mayfield | 37 | Wife | Cook | Tennessee |
| 24 | Walter Mayfield | 17 | Son | — | Tennessee |
| 25 | Thomas Mayfield | 14 | Son | — | Tennessee |
| 26 | Mack Mayfield | 69 | Father | Odd Jobs | Tennessee |
| 27 | Jim Mcclimore | 42 | Cousin | Laborer | Tennessee |
| 28 | Charles Coleman | 22 | Head | Teacher | Tennessee |
| 29 | Dorothy Coleman | 23 | Wife | Teacher | Tennessee |
| 30 | Charles Coleman | 1 | Son | — | Tennessee |
| 31 | Jesse Hudson | 52 | Head | — | Tennessee |
| 32 | Dan Glenn | 72 | Head | Laborer | Tennessee |
| 33 | Cera Glenn | 55 | Wife | Laborer | Tennessee |
| 34 | Fidela Glenn | 33 | Daughter | Cook | Tennessee |
| 35 | Nannie Mccoy | 69 | Head | — | Tennessee |
| 36 | Margaret Martin | 21 | Lodger | Cook | Tennessee |
| 37 | Clerkie Edwards | 7 | Lodger | — | Tennessee |
| 38 | Charles D. Coleman | 55 | Head | Medical Doctor | Mississippi |
| 39 | Gertrude Coleman | 42 | Wife | — | Tennessee |
| 40 | Martha Smith | 76 | Head | — | Tennessee |
Related Census Records
Pedigree Summary
Mildred + 1 sibling
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)