SD
Sam Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Bibb, Georgia
Our Model Tree links this Sam Davis across the 1920, 1930 and 1940 US Censuses in Bibb, Georgia (XGBoost, ~Confirmed), with identified parents Mayfield & Josie — first a son (b.~1913), then head of a 7-person household.
Age 17
b. ~1913
Male
Son
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Bibb, Georgia |
| Surname | Davis |
| Given Name | Sam D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | laborer |
| Industry | farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Laborer |
| Township / Ward | Macon District 564 Gm |
| Est. Birth Year | ~1913 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Sam | Age | Birth yr |
|---|---|---|---|---|
| Helen Carmally | Other | — | 22 | ~1908 |
| John Carmally | Other | — | 5 | ~1925 |
| Sam Davis | Son | — | 17 | ~1913 |
| Ida Davis | Spouse | — | 33 | ~1897 |
| Jessie Davis | Daughter | — | 15 | ~1915 |
| Annie Carmally | Other | — | 8 | ~1922 |
| Aznell Carmally | Other | — | 3 | ~1927 |
Census Appearances
1920
Baldwin, Georgia
Son, age 6
Baldwin, Georgia · implied b. ~1914 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Sam |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Bibb, Georgia
Son, age 17
Bibb, Georgia · implied b. ~1913 — 7 household members
| Surname | Davis |
| Given Name | Sam D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | laborer |
| Industry | farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Bibb-County, Georgia
Head, age 25
Bibb-County, Georgia · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Samuel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Macon |
| 1935 Residence (County) | Bibb |
| Occupation | Laborer |
| Industry | Road Main. |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 624 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| 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 Sam Davis across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Mayfield Davis (~0.92 confidence) and mother Josie Davis (~0.92 confidence) and mother Ida Davis (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Mayfield Davis
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Josie Davis
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Ida Davis
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Sam Davis
Son · 1930 · age 17 · b. ~1913 · Georgia
★ You are viewing this record
Sibling
Jessie Davis
Sibling · 1930 · age 15
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
1930 US Federal Census — Bibb, Georgia
Open full size
1930 US Federal Census — Bibb, Georgia
Page Contents
50 people indexed on this census page (ia:1930:georgiacensus00reel340:0627)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ida Davis | 33 | Wife | None | Georgia |
| 2 | Sam D Davis THIS PERSON | 17 | Son | Laborer | Georgia |
| 3 | Jessie L Davis | 15 | Daughter | None | Georgia |
| 4 | Helen Carmally | 22 | Cousin | Laborer | Georgia |
| 5 | Annie B Carmally | 8 | Cousin | — | Georgia |
| 6 | John L Carmally | 5 | Cousin | — | Georgia |
| 7 | Aznell Carmally | 3 | Cousin | — | Georgia |
| 8 | Lee Ayres | 34 | Head | Farmer | South Carolina |
| 9 | Nell Ayres | 31 | Wife | None | South Carolina |
| 10 | Lee Ayres | 15 | Son | Laborer | South Carolina |
| 11 | Jack Ayres | 13 | Son | Laborer | South Carolina |
| 12 | Leland Ayres | 10 | Daughter | Laborer | South Carolina |
| 13 | Roosevelt Ayres | 12 | Son | Laborer | South Carolina |
| 14 | Jim Homer | 30 | Head | Farmer | Georgia |
| 15 | Margie Homer | 22 | Wife | None | Georgia |
| 16 | Jack Homer | 3 | Daughter | — | Georgia |
| 17 | Margurite Milaford | 44 | Head | Farmer | Georgia |
| 18 | Margurite L Milaford | 19 | Daughter | None | Georgia |
| 19 | Wallace C Milaford | 22 | Son | Laborer | Georgia |
| 20 | Bernard Milaford | 26 | Son | Farmer | Georgia |
| 21 | Vera M Milaford | 22 | Daughter | None | Georgia |
| 22 | Joe Williams | 54 | Head | Farmer | Georgia |
| 23 | Ada Williams | 41 | Wife | None | Georgia |
| 24 | Mila Williams | 12 | Daughter | None | Georgia |
| 25 | Joseph Jr Williams | 10 | Son | None | Georgia |
| 26 | Jesse Jordan | 38 | Head | Farmer | Georgia |
| 27 | Nell Jordan | 34 | Wife | None | Georgia |
| 28 | Brantley Jordan | 13 | Son | None | Georgia |
| 29 | Emma L Jordan | 10 | Daughter | None | Georgia |
| 30 | Allene Jordan | 8 | Daughter | None | Georgia |
| 31 | Kathleen Jordan | 5 | Daughter | — | Georgia |
| 32 | George Willaford | 31 | Head | Farmer | Georgia |
| 33 | Ruby Willaford | 29 | Wife | None | Georgia |
| 34 | Nathan Willaford | 7 | Daughter | — | Georgia |
| 35 | Douglas Keely | 58 | Head | Farmer | Georgia |
| 36 | Hattie Keely | 58 | Wife | None | Georgia |
| 37 | Frank Keely | 70 | Brother | None | Georgia |
| 38 | Henry Keely | 67 | Brother | Farmer | Georgia |
| 39 | Lela M Keely | 43 | Sister-in-law | None | Georgia |
| 40 | Benj Keely | 16 | Nephew | None | Georgia |
| 41 | Jim Mcleod | 63 | Head | Farmer | Georgia |
| 42 | Bessis Mcleod | 16 | Daughter | None | Georgia |
| 43 | Jay Mcleod | 14 | Son | None | Georgia |
| 44 | Woodrow Mcleod | 12 | Son | None | Georgia |
| 45 | Arthur Wilson | 27 | Head | None | Georgia |
| 46 | Head Mcnall | 38 | — | Farmer | South Carolina |
| 47 | Jonathan Mcnall | 16 | Son | None | Georgia |
| 48 | Audrey Mcnall | 14 | Daughter | None | Georgia |
| 49 | Robert Mcnall | 12 | Son | None | Georgia |
| 50 | Lessie Mcnall | 10 | Son | None | Georgia |
Related Census Records
Pedigree Summary
Sam + 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 1930 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)