RF
Robert Foster — 1930 US Census Record
Model Tree available1930 United States Federal Census · Bibb, Georgia
Our Model Tree links this Robert Foster across the 1910, 1920 and 1930 US Censuses in Bibb, Georgia (XGBoost, ~Confirmed), with identified parents Serena & Robert — first a son (b.~1911), then head of a 3-person household.
Age 19
b. ~1911
Male
Son
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Bibb, Georgia |
| Surname | Foster |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | Presser |
| Industry | Dressing club |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Presser |
| Township / Ward | Macon City |
| Est. Birth Year | ~1911 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Mattie Foster | Daughter | — | 10 | ~1920 |
| Serena Foster | Head | — | 69 | ~1861 |
| Robert Foster | Son | — | 19 | ~1911 |
Census Appearances
1910
Bibb, Georgia
Son, age 1
Bibb, Georgia · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1920
Bibb, Georgia
Son, age 10
Bibb, Georgia · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Robert L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Mulatto |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Bibb, Georgia
Son, age 19
Bibb, Georgia · implied b. ~1911 — 3 household members
| Surname | Foster |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Presser |
| Industry | Dressing club |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Robert Foster across 3 US Census years (1910, 1920 and 1930) in Bibb, Georgia, using XGBoost record linkage. Identified parents: mother Serena Foster (~0.92 confidence) and father Robert Foster (~0.92 confidence) and mother Carrie Foster (~0.92 confidence) and mother Lizzie Foster (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Serena Foster
b. ~1861
Source mother
● Household
· direct · ~0.92
Father
Robert Foster
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Carrie Foster
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Lizzie Foster
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Foster
Son · 1930 · age 19 · b. ~1911 · Georgia
★ You are viewing this record
Sibling
Mattie Foster
Sibling · 1930 · 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
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:georgiacensus00reel338:1030)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margaret Swayne | 7 | Daughter | — | Georgia |
| 52 | James Taylor | 35 | Head | Nurse | Georgia |
| 53 | Josephine Taylor | 23 | Daughter | Nurse | Georgia |
| 54 | Celia Taylor | 19 | Daughter | — | Georgia |
| 55 | Rufus Taylor | 12 | Son | — | Georgia |
| 56 | Adline Taylor | 7 | Son | — | Georgia |
| 57 | Nora Taylor | 5 | Daughter | — | Georgia |
| 58 | Inez Taylor | 4 | Daughter | — | Georgia |
| 59 | Fred Jr. Taylor | 3 | Son | — | — |
| 60 | Wm. Davis | 42 | Head | — | Michigan |
| 61 | Mattie Davis | 32 | Wife-H | Laundress | Georgia |
| 62 | Francis Davis | 11 | Daughter | — | Georgia |
| 63 | Willie Davis | 10 | Son | — | Georgia |
| 64 | Lawrence James | 27 | Head | Laborer | Georgia |
| 65 | Malinda James | 26 | Wife-H | Laundress | Georgia |
| 66 | Lawrence James | 7 | Son | — | Georgia |
| 67 | Lewis James | 5 | Son | — | Georgia |
| 68 | Nathan James | 3 | Son | — | Georgia |
| 69 | Freddie Mccarthy | 50 | Head | Laborer | Georgia |
| 70 | Mary Mccarthy | 50 | Wife-H | Laundress | — |
| 71 | Emma Jason | 70 | Lodger | Janitor | — |
| 72 | George Davis | 49 | Head | — | Georgia |
| 73 | Peter Davis | 15 | Son | — | Georgia |
| 74 | Georgia Davis | 13 | Daughter | — | Georgia |
| 75 | Chas. L. Davis | 11 | Son | — | Georgia |
| 76 | Butler Flowers | 23 | Head | Laborer | Georgia |
| 77 | Claudel Flowers | 19 | Wife-H | Maid | Georgia |
| 78 | Crawford Adams | 49 | Head | Laborer | Georgia |
| 79 | Lindy Adams | 48 | Wife-H | — | Georgia |
| 80 | Della Foster | 19 | Daughter | Cook | Georgia |
| 81 | Ira Adams | 18 | Son | Laborer | Georgia |
| 82 | Dr. Adams | 17 | Son | Laborer | Georgia |
| 83 | Gertrude Adams | 15 | Daughter | — | Georgia |
| 84 | Junnie Adams | 13 | Son | — | Georgia |
| 85 | Lilly B. Adams | 11 | Daughter | — | Georgia |
| 86 | Jessie L. Adams | 7 | Son | — | Georgia |
| 87 | Harvey Adams | 6 | Son | — | Georgia |
| 88 | Sara C. Adams | 3 | Daughter | — | Georgia |
| 89 | Maggie Morris | 27 | Head | Laundress | Georgia |
| 90 | Nettie Morris | 14 | Daughter | — | Georgia |
| 91 | Bessie Morris | 13 | Daughter | — | — |
| 92 | Mary Peacock | 45 | Head | — | Georgia |
| 93 | Carrie Peacock | 27 | Daughter | Clerk | Georgia |
| 94 | Lula Clarke | 42 | Head | Cook | Georgia |
| 95 | Lillie Clarke | 23 | Daughter | Maid | Georgia |
| 96 | Harrett Clarke | 20 | Daughter | Maid | — |
| 97 | Mary Asby | 28 | Cousin | Maid | Georgia |
| 98 | Serena Foster | 69 | Head | — | Georgia |
| 99 | Robert Foster THIS PERSON | 19 | Son | Presser | Georgia |
| 100 | Mattie Foster | 10 | Daughter | — | — |
Pedigree Summary
Robert + 1 sibling
Gen 1 · 4 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)