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Jack Davis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dekalb-County, Georgia
Our Model Tree links this Jack Davis across the 1930 and 1940 US Censuses in Dekalb-County, Georgia (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 9-person household.
Age 19
b. ~1921
Male
Son
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dekalb-County, Georgia |
| Surname | DAVIS |
| Given Name | JACK |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Americus |
| 1935 Residence (County) | Sumter |
| Additional Details | |
| Occupation | Baker |
| Industry | Cake Manufacturer |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 420 |
| Highest Grade | H-4 |
| 1935 Residence | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Baker |
| Township / Ward | Atlanta City |
| Est. Birth Year | ~1921 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| James Davis | Son | — | 10 | ~1930 |
| Robbie Davis | Daughter | — | 12 | ~1928 |
| Lillian Davis | Spouse | — | 48 | ~1892 |
| Jack Davis | Son | — | 19 | ~1921 |
| Mary Davis | Daughter | — | 16 | ~1924 |
| Eddie Davis | Head | — | 47 | ~1893 |
| Voncile Davis | Daughter | — | 25 | ~1915 |
| Alma Patrick | Other | — | 72 | ~1868 |
| Avaleen Davis | Daughter | — | 22 | ~1918 |
Census Appearances
1930
Dekalb, Georgia
Son, age 10
Dekalb, Georgia · implied b. ~1920 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Dekalb-County, Georgia
Son, age 19
Dekalb-County, Georgia · implied b. ~1921 — 9 household members
| Surname | DAVIS |
| Given Name | JACK |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Americus |
| 1935 Residence (County) | Sumter |
| Occupation | Baker |
| Industry | Cake Manufacturer |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 420 |
| Highest Grade | H-4 |
| 1935 Residence | Georgia |
| 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 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 19 · b. ~1921 · Georgia
★ You are viewing this record
Sibling
Robbie Davis
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Avaleen Davis
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Voncile Davis
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Davis
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Davis
Sibling · 1940 · age 10
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 — Dekalb-County, Georgia
Open full size
1940 US Federal Census — Dekalb-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00727-00304)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Evelyn B Eskew | 39 | Wife | — | Georgia |
| 2 | Connor C Meadors | 40 | Head | Shop Foreman | Georgia |
| 3 | Cleo P Meadors | 34 | Wife | — | Georgia |
| 4 | Dorothy Meadors | 16 | Daughter | — | Georgia |
| 5 | Charles W Roberts | 44 | Head | Linotype Operator | Alabama |
| 6 | Katherine V Roberts | 39 | Wife | — | Alabama |
| 7 | Thomas C Callicott | 36 | Head | Foreman | Arkansas |
| 8 | Mary M Callicott | 37 | Wife | — | Tennessee |
| 9 | Patricia A Callicott | 7 | Daughter | — | Illinois |
| 10 | Nellie C Fagan | 62 | Head | — | Georgia |
| 11 | Laurie G Fagan | 27 | Daughter | Book Keeper | Georgia |
| 12 | Rosalie G Fagan | 27 | Daughter | Comptometer | Georgia |
| 13 | Samuel R Lynch | 38 | Head | Switchman | Georgia |
| 14 | Bell S Lynch | 34 | Wife | — | Georgia |
| 15 | Christine C Lynch | 2 | Daughter | — | Georgia |
| 16 | Herschell V Shelton | 34 | Head | Telegraph Operator | Georgia |
| 17 | Emma L Shelton | 36 | Wife | — | Georgia |
| 18 | James E Shelton | 0 | Son | — | Georgia |
| 19 | Clarence E Cagle | 55 | Head | Salesman | Georgia |
| 20 | Mable P Cagle | 47 | Wife | — | Georgia |
| 21 | Velma Cagle | 19 | Neice | — | Georgia |
| 22 | Charlie C Bearden | 50 | Head | Salesman | Georgia |
| 23 | Clara L Bearden | 50 | Wife | — | Georgia |
| 24 | Edward C Bearden | 21 | Son | Owner | Georgia |
| 25 | John T Bearden | 19 | Son | — | Georgia |
| 26 | Eddie C Davis | 47 | Head | Salesman | Alabama |
| 27 | Lillian P Davis | 48 | Wife | — | Alabama |
| 28 | Voncile R Davis | 25 | Daughter | — | Florida |
| 29 | Avaleen D Davis | 22 | Daughter | — | Georgia |
| 30 | Jack Davis THIS PERSON | 19 | Son | Baker | Georgia |
| 31 | Mary E Davis | 16 | Daughter | — | Georgia |
| 32 | Robbie Lee Davis | 12 | Daughter | — | Georgia |
| 33 | James T Davis | 10 | Son | — | Georgia |
| 34 | Alma J Patrick | 72 | Mother-in-law | — | Alabama |
| 35 | Herbert S Jones | 30 | Head | Meat Cutter | Alabama |
| 36 | Ovelle C Jones | 25 | Wife | — | Alabama |
| 37 | Roger M Bond | 4 | Step-son | — | Georgia |
| 38 | Fannie Cochran | 55 | Mother-in-law | — | Georgia |
| 39 | Maurice E Barber | 37 | Head | Salesman | Illinois |
| 40 | Arline H Barber | 33 | Wife | — | Canada-English |
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)