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Joe Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Richmond, Georgia
Our Model Tree links this Joe Johnson across the 1920, 1930 and 1940 US Censuses in Richmond, Georgia (XGBoost, ~Confirmed), with identified parents John & Mammie — first a son (b.~1915), then head of a 3-person household.
Age 15
b. ~1915
Male
Son
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Richmond, Georgia |
| Surname | Johnson |
| Given Name | Joe |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Augusta |
| Est. Birth Year | ~1915 |
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 Joe | Age | Birth yr |
|---|---|---|---|---|
| Sarah Johnson | Head | — | 33 | ~1897 |
| Ota Johnson | Son | — | 17 | ~1913 |
| Joe Johnson | Son | — | 15 | ~1915 |
Census Appearances
1920
Lawrence, Georgia
Son, age 5
Lawrence, Georgia · implied b. ~1915 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Joe |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Richmond, Georgia
Son, age 15
Richmond, Georgia · implied b. ~1915 — 3 household members
| Surname | Johnson |
| Given Name | Joe |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| 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 |
Head, age 26
Richmond-County, Georgia · implied b. ~1914 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Augusta |
| 1935 Residence (County) | Richmond |
| Occupation | Laborer |
| Industry | Cotton Mill |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 676 |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| 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 Joe Johnson across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father John Johnson (~0.92 confidence) and mother Mammie Johnson (~0.92 confidence) and mother Sarah Johnson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Johnson
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Mammie Johnson
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Sarah Johnson
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joe Johnson
Son · 1930 · age 15 · b. ~1915 · Georgia
★ You are viewing this record
Sibling
Ota Johnson
Sibling · 1930 · age 17
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 — Richmond, Georgia
Open full size
1930 US Federal Census — Richmond, Georgia
Page Contents
50 people indexed on this census page (ia:1930:georgiacensus00reel382:0705)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Tolbert Garrett | 33 | Head | Laborer | South Carolina |
| 2 | Carrie Garrett | 29 | Wife | — | South Carolina |
| 3 | Sam Garrett | 53 | Head | Laborer | South Carolina |
| 4 | Ann Garrett | 43 | Wife | Laundress | South Carolina |
| 5 | Clara Garrett | 23 | Step daughter | Laundress | Georgia |
| 6 | Mary Talliferley | 54 | Head | Laundress | South Carolina |
| 7 | Willie Talliferley | 27 | Son | Laborer | Georgia |
| 8 | Sarah Talliferley | 23 | Daughter in law | — | Georgia |
| 9 | Sarah Johnson | 33 | Head | Laundress | Georgia |
| 10 | Ota Johnson | 17 | Son | — | Georgia |
| 11 | Joe Johnson THIS PERSON | 15 | Son | — | Georgia |
| 12 | Ethel Gadwell | 40 | Head | Laundress | Georgia |
| 13 | Rudolph Gadwell | 3 | Son | — | United States |
| 14 | Sidney Greggs | 40 | Head | Servant | Georgia |
| 15 | Julia Jones | 24 | Head | Cook | South Carolina |
| 16 | James Jones | 9 | Son | — | South Carolina |
| 17 | Lottie Jones | 60 | Mother | Laundress | South Carolina |
| 18 | Mary E Jones | 22 | Niece | Caddie | South Carolina |
| 19 | Robert J Jones | 27 | Nephew | — | South Carolina |
| 20 | Johnnie Jones | 6 | Nephew | — | Georgia |
| 21 | Robert Jones | 4 | Nephew | — | South Carolina |
| 22 | John J Colvin | 25 | Head | Caretaker | Georgia |
| 23 | Clara L Colvin | 57 | Wife | — | Georgia |
| 24 | Henry G Hinsley | 35 | Head | — | Georgia |
| 25 | Maggie E Hinsley | 35 | Wife | — | Georgia |
| 26 | Archie G Hinsley | 17 | Daughter | — | Georgia |
| 27 | Georgia E Hinsley | 14 | Daughter | — | Georgia |
| 28 | Walter A Hinsley | 13 | Son | — | Georgia |
| 29 | Mattie I Hinsley | 10 | Daughter | — | Georgia |
| 30 | Ware Hinsley | 8 | Son | — | Georgia |
| 31 | Willie M Hinsley | 6 | Son | — | Georgia |
| 32 | Ruth M Hinsley | 3 | Daughter | — | Georgia |
| 33 | Mark L Cawley | 49 | Head | Blacksmith | Georgia |
| 34 | James B Cawley | 44 | Son | — | Georgia |
| 35 | Willie D Cawley | 20 | Son | — | Georgia |
| 36 | Jeanette Cawley | 12 | Daughter | — | Georgia |
| 37 | Anna E Cawley | 9 | Daughter | — | South Carolina |
| 38 | Earl Engelett | 21 | Boarder | Traveling Painter | Georgia |
| 39 | Emma E Castle | 62 | Head | Boarding House | Georgia |
| 40 | Mary J Cato | 44 | Daughter | — | Georgia |
| 41 | Arthur E Cato | 44 | Son-in-law | Mill Operative | United States |
| 42 | Joe L Culpepper | 25 | Grandson | Mill Operative | Georgia |
| 43 | Hazel Sikes | 25 | Cousin | Mill Operative | Georgia |
| 44 | Helen Sikes | 17 | Cousin | Mill Operative | Georgia |
| 45 | Josephine Cawley | 16 | Daughter | — | Georgia |
| 46 | Parker Lawson | 49 | Boarder | Mill Operative | South Carolina |
| 47 | Edward J Parker | 44 | Boarder | Carpenter | Georgia |
| 48 | Berry Nash | 38 | Boarder | — | Germany |
| 49 | Ethel Nash | 30 | Boarder | Mill Operative | Georgia |
| 50 | Nash | 29 | Boarder | Mill Operative | Georgia |
Related Census Records
Pedigree Summary
Joe + 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)