LD
Lucille Davis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Obion-County, Tennessee
Our Model Tree links this Lucille Davis across the 1930 and 1940 US Censuses in Obion-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Obion-County, Tennessee |
| Surname | Davis |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 7 |
| 1935 Residence (County) | Obion |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Civil District 7 |
| Est. Birth Year | ~1927 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lucille | Age | Birth yr |
|---|---|---|---|---|
| Clifton Davis | Son | — | 3 | ~1937 |
| Lee Davis | Head | — | 44 | ~1896 |
| Edward Davis | Son | — | 9 | ~1931 |
| Luther Davis | Son | — | 11 | ~1929 |
| Josie Davis | Spouse | — | 38 | ~1902 |
| Vera Davis | Daughter | — | 5 | ~1935 |
| John Davis | Son | — | 6 | ~1934 |
| Lucille Davis | Daughter | — | 13 | ~1927 |
Census Appearances
1930
Obion, Tennessee
Daughter, age 3
Obion, Tennessee · implied b. ~1927 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Lucile |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Obion-County, Tennessee
Daughter, age 13
Obion-County, Tennessee · implied b. ~1927 — 8 household members
| Surname | Davis |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 7 |
| 1935 Residence (County) | Obion |
| Highest Grade | 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 Lucille Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lucille Davis
Daughter · 1940 · age 13 · b. ~1927 · Tennessee
★ You are viewing this record
Sibling
Luther Davis
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Davis
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifton Davis
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vera Davis
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Davis
Sibling · 1940 · age 6
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 — Obion-County, Tennessee
Open full size
1940 US Federal Census — Obion-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03925-00340)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | W. Enloe Glover | 35 | Head | Farmer | Tennessee |
| 2 | Margaret J. Glover | 34 | Wife | — | Tennessee |
| 3 | James W. Glover | 15 | Son | — | Tennessee |
| 4 | Enloe Jr. Glover | 11 | Son | — | Tennessee |
| 5 | Simon P. King | 45 | Head | Laborer | Tennessee |
| 6 | Rosa L. King | 44 | Wife | — | Tennessee |
| 7 | Bethel V. King | 22 | Daughter | Laborer | Missouri |
| 8 | Earl W. King | 21 | Son | Laborer | Tennessee |
| 9 | Helen L. King | 19 | Daughter | Laborer | Tennessee |
| 10 | Elmer F. King | 16 | Son | Laborer | Tennessee |
| 11 | Marvin C. Glover | 29 | Head | Laborer | Tennessee |
| 12 | Lena M. Glover | 28 | Wife | — | Illinois |
| 13 | Clyde L. Glover | 9 | Son | — | Tennessee |
| 14 | Bettie G. Glover | 3 | Son | — | Tennessee |
| 15 | Gerdie Low | 31 | Head | Farmer | Tennessee |
| 16 | Eunice Low | 27 | Wife | — | Tennessee |
| 17 | Harold E. Low | 7 | Son | — | Tennessee |
| 18 | Thelda Low | 5 | Daughter | — | Tennessee |
| 19 | Doyle W. Low | 2 | Son | — | Tennessee |
| 20 | Gene Mosley | 60 | Head | Farmer | Tennessee |
| 21 | Mae Mosley | 57 | Wife | — | Tennessee |
| 22 | Irene Tankesley | 17 | Granddaughter | — | Tennessee |
| 23 | Fithugh Murray | 22 | Head | Laborer | Tennessee |
| 24 | Margaret B. Murray | 19 | Wife | — | Tennessee |
| 25 | Shelby F. Murray | 2 | Daughter | — | Tennessee |
| 26 | Jerry E. Murray | 0 | Son | — | Tennessee |
| 27 | K. Clyde Stanley | 47 | Head | Farmer | Tennessee |
| 28 | William C. Stanley | 14 | Son | Laborer | Tennessee |
| 29 | Lee S. Davis | 44 | Head | Cropper | Tennessee |
| 30 | Josie Davis | 38 | Wife | — | Tennessee |
| 31 | Lucille Davis THIS PERSON | 13 | Daughter | — | Tennessee |
| 32 | Luther Davis | 11 | Son | — | Tennessee |
| 33 | Edward Davis | 9 | Son | — | Tennessee |
| 34 | John Davis | 6 | Son | — | Tennessee |
| 35 | Vera L. Davis | 5 | Daughter | — | Tennessee |
| 36 | Clifton R. Davis | 3 | Son | — | Tennessee |
| 37 | Robert S. Law | 45 | Head | Laborer | Tennessee |
| 38 | Vena L. Law | 43 | Wife | — | Tennessee |
| 39 | W. Robert Law | 14 | Son | Laborer | Tennessee |
| 40 | Katherine Law | 13 | Daughter | — | Tennessee |
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)