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Jack Davis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Anderson-County, Tennessee
Our Model Tree links this Jack Davis across the 1930 and 1940 US Censuses in Anderson-County, Tennessee (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Male
Son
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Anderson-County, Tennessee |
| Surname | Davis |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Clinton town |
| 1935 Residence (County) | Anderson |
| Additional Details | |
| Industry | 0 |
| Hours Worked | 0 |
| Highest Grade | S 3 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Clinton Town |
| Est. Birth Year | ~1929 |
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 Jack | Age | Birth yr |
|---|---|---|---|---|
| J Davis | Son | — | 16 | ~1924 |
| Elmer Davis | Head | — | 62 | ~1878 |
| Charley Davis | Son | — | 23 | ~1917 |
| Pauline Davis | Daughter | — | 25 | ~1915 |
| Cassie Davis | Spouse | — | 57 | ~1883 |
| Frank Davis | Son | — | 14 | ~1926 |
| Robert Davis | Son | — | 20 | ~1920 |
| Jack Davis | Son | — | 11 | ~1929 |
Census Appearances
1930
Anderson, Tennessee
Son, age 1
Anderson, Tennessee · implied b. ~1929 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| 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 |
1940
Anderson-County, Tennessee
Son, age 11
Anderson-County, Tennessee · implied b. ~1929 — 8 household members
| Surname | Davis |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Clinton town |
| 1935 Residence (County) | Anderson |
| Industry | 0 |
| Hours Worked | 0 |
| Highest Grade | S 3 |
| 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 Jack Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jack Davis
Son · 1940 · age 11 · b. ~1929 · Tennessee
★ You are viewing this record
Sibling
Charley Davis
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Davis
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Davis
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Davis
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Davis
Sibling · 1940 · age 20
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 — Anderson-County, Tennessee
Open full size
1940 US Federal Census — Anderson-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03871-00335)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Joe Richardson | 10 | Daughter | — | Tennessee |
| 2 | Billie G. Halbert | 32 | Head | Salesman | Tennessee |
| 3 | Thelma Halbert | 30 | Wife | — | Tennessee |
| 4 | George T. Riggs | 48 | Head | — | Tennessee |
| 5 | Sarah D. Riggs | 47 | Wife | Elastic Sewer | Tennessee |
| 6 | Earl Ab Riggs | 25 | Son | — | Tennessee |
| 7 | Joe Riggs | 21 | Son | Knitter | Tennessee |
| 8 | J. T. Riggs | 16 | Son | — | Tennessee |
| 9 | H. D. Higdon | 64 | Head | Medical Doctor | Tennessee |
| 10 | Marie Higdon | 55 | Wife | Receptionist | Tennessee |
| 11 | William Arnold | 35 | Head | Route Manager | Tennessee |
| 12 | Nina Arnold | 34 | Wife | — | Tennessee |
| 13 | Peggy Arnold | 9 | Daughter | — | Tennessee |
| 14 | Goldie Rockwell | 24 | Head | Looper | Tennessee |
| 15 | Mary Nell Rockwell | 21 | Sister | Clerk | Tennessee |
| 16 | Ernest Taylor | 61 | Head | Asst. Cashier | Tennessee |
| 17 | Rosie Taylor | 57 | Wife | — | Tennessee |
| 18 | Charles Ab Taylor | 30 | Son | Mechanical Engineer | Tennessee |
| 19 | Ernestine Taylor | 27 | Daughter | School Teacher | Tennessee |
| 20 | Dick Galvin | 36 | Lodger | Design Engineer | Tennessee |
| 21 | J. K. Taylor | 22 | Lodger | School Teacher | Tennessee |
| 22 | Seaman Moore | 22 | Lodger | Clerk | Tennessee |
| 23 | Aubrey Rainey | 31 | Head | Laborer | Tennessee |
| 24 | Mildred Rainey | 20 | Wife | — | Tennessee |
| 25 | Wade Rainey | 1 | Son | 0 | Tennessee |
| 26 | Joe | 55 | Head | Salesman | Tennessee |
| 27 | Ora | 46 | Wife | — | Tennessee |
| 28 | Alva L. | 23 | Son | Clerk | Tennessee |
| 29 | Joe G. Jr. | 16 | Son | — | Tennessee |
| 30 | Billie Pace | 20 | Lodger | Clerk | Tennessee |
| 31 | Elmer Davis | 62 | Head | Operator | Tennessee |
| 32 | Cassie Davis | 57 | Wife | Inspector | Tennessee |
| 33 | Pauline Davis | 25 | Daughter | Tipper | Tennessee |
| 34 | Charley Davis | 23 | Son | Truck Driver | Tennessee |
| 35 | Robert Davis | 20 | Son | Clerk | Tennessee |
| 36 | J. T. Davis | 16 | Son | — | Tennessee |
| 37 | Frank Davis | 14 | Son | — | Tennessee |
| 38 | Jack Davis THIS PERSON | 11 | Son | — | Tennessee |
| 39 | Sam Mccoy | 32 | Head | Laborer | Tennessee |
| 40 | Zella Mccoy | 31 | Wife | Housework | Tennessee |
Related Census Records
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)