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Floyd Davis — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cobb-County, Georgia
Our Model Tree links this Floyd Davis across the 1910, 1920, 1930 and 1940 US Censuses in Cobb-County, Georgia (XGBoost, ~Confirmed), with identified parents Oliver & Lizzie — first a head (b.~1900), then head of a 6-person household.
Age 40
b. ~1900
Male
Head
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cobb-County, Georgia |
| Surname | Davis |
| Given Name | Floyd |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (County) | Cobb |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Farmer |
| Township / Ward | Griffin Dist |
| Est. Birth Year | ~1900 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Floyd | Age | Birth yr |
|---|---|---|---|---|
| Floyd Davis | Head | — | 40 | ~1900 |
| Cassie Davis | Spouse | — | 37 | ~1903 |
| Evelyn Davis | Daughter | — | 11 | ~1929 |
| George Davis | Son | — | 2 | ~1938 |
| Hazel Davis | Daughter | — | 8 | ~1932 |
| Cecil Davis | Son | — | 15 | ~1925 |
Census Appearances
1910
Gwinnett, Georgia
Son, age 9
Gwinnett, Georgia · implied b. ~1901 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Floyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1920
Cobb, Georgia
Head, age 19
Cobb, Georgia · implied b. ~1901 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Floyd A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Cobb, Georgia
Head, age 30
Cobb, Georgia · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Floyd S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 15 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 2 |
| Veteran | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Cobb-County, Georgia
Head, age 40
Cobb-County, Georgia · implied b. ~1900 — 6 household members
| Surname | Davis |
| Given Name | Floyd |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (County) | Cobb |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Floyd Davis across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Oliver Davis (~0.92 confidence) and mother Lizzie Davis (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Oliver Davis
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Lizzie Davis
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Floyd Davis
Head · 1940 · age 40 · b. ~1900 · Georgia
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Cobb-County, Georgia
Open full size
1940 US Federal Census — Cobb-County, Georgia
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00658-00652)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eugenia Davis | 2 | Daughter | — | Georgia |
| 2 | A. E. Davis | 72 | Head | Farmer | Georgia |
| 3 | Argon Davis | 64 | Wife | — | Georgia |
| 4 | Floyd Davis THIS PERSON | 40 | Head | Farmer | Georgia |
| 5 | Cassie Davis | 37 | Wife | — | Georgia |
| 6 | Cecil Davis | 15 | Son | — | Georgia |
| 7 | Evelyn Davis | 11 | Daughter | — | Georgia |
| 8 | Hazel Davis | 8 | Daughter | — | Georgia |
| 9 | George Davis | 2 | Son | — | Georgia |
| 10 | Clyde Davis | 28 | Head | Farmer | Georgia |
| 11 | Mary Davis | 23 | Wife | — | Georgia |
| 12 | Noah Davis | 62 | Head | Farmer | Georgia |
| 13 | Lula Davis | 60 | Wife | — | Georgia |
| 14 | William Davis | 28 | Son | Farm Laborer | Georgia |
| 15 | Eugene Davis | 24 | Son | Farm Laborer | Georgia |
| 16 | Pierce Davis | 18 | Son | Farm Laborer | Georgia |
| 17 | E. L. Dunn | 25 | Head | Farmer | Georgia |
| 18 | Essie Dunn | 20 | Wife | — | Georgia |
| 19 | Eldred Dunn | 18 | Grandson | Farm Laborer | Georgia |
| 20 | William Dunn | 13 | Grandson | — | Georgia |
| 21 | George R. Pace | 25 | Head | Farmer | Georgia |
| 22 | Cora Pace | 65 | Wife | — | S. Carolina |
| 23 | Bonnie Pace | 27 | Daughter | Saleslady | Georgia |
| 24 | Clarence Vaughn | 61 | Nephew | — | Georgia |
| 25 | W. G. Moore | 67 | Head | — | Georgia |
| 26 | Ida Mae Moore | 62 | Wife | — | Georgia |
| 27 | D. C. Moore | 32 | Son | 60 | Georgia |
| 28 | Corrie Moore | 26 | Daughter | — | Georgia |
| 29 | George Moore | 22 | Son | 60 | Georgia |
| 30 | L. N. Allen | 73 | Head | Farmer | S. Carolina |
| 31 | Mattie Allen | 67 | Wife | — | Georgia |
| 32 | Vera Allen | 40 | Daughter | — | Georgia |
| 33 | Allen Groover | 25 | Head | Farmer | Georgia |
| 34 | Lena Groover | 20 | Wife | — | Georgia |
| 35 | Lucine Dunn | 18 | Grand-daughter | — | Georgia |
| 36 | Joe Blackum | 53 | Head | Farmer | Georgia |
| 37 | Corrie Blackum | 49 | Wife | — | Georgia |
| 38 | Virginia Blackum | 9 | Daughter | — | Georgia |
| 39 | Arthur Long | 45 | Head | Farmer | Georgia |
Pedigree Summary
Floyd
Gen 1 · 2 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)