RJ
Ruby Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jackson, Georgia
Our Model Tree links this Ruby Johnson across the 1920 and 1930 US Censuses in Jackson, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 11-person household.
Age 12
b. ~1918
Female
Daughter
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jackson, Georgia |
| Surname | Johnson |
| Given Name | Ruby A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Nicholson Town |
| Est. Birth Year | ~1918 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ruby | Age | Birth yr |
|---|---|---|---|---|
| Zadie Johnson | Daughter | — | 6 | ~1924 |
| Ruby Johnson | Daughter | — | 12 | ~1918 |
| Rosa Johnson | Daughter | — | 14 | ~1916 |
| Louisa Johnson | Daughter | — | 4 | ~1926 |
| Mary Johnson | Daughter | — | 8 | ~1922 |
| Robert Johnson | Head | — | 58 | ~1872 |
| Florida Johnson | Other | — | 38 | ~1892 |
| William Johnson | Son | — | 18 | ~1912 |
| Cicero Johnson | Son | — | 20 | ~1910 |
| Robert Johnson | Son | — | 10 | ~1920 |
| James Johnson | Son | — | 16 | ~1914 |
Census Appearances
1920
Jackson, Georgia
Daughter, age 3
Jackson, Georgia · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Ruby A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Jackson, Georgia
Daughter, age 12
Jackson, Georgia · implied b. ~1918 — 11 household members
| Surname | Johnson |
| Given Name | Ruby A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| 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 Ruby Johnson across 2 US Census years (1920 and 1930) in Jackson, Georgia, using XGBoost record linkage.
Show:
This person
Anchor record
Ruby Johnson
Daughter · 1930 · age 12 · b. ~1918 · Georgia
★ You are viewing this record
Sibling
Robert Johnson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Johnson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louisa Johnson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosa Johnson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Johnson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cicero Johnson
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Zadie Johnson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Johnson
Sibling · 1930 · age 16
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 — Jackson, Georgia
Open full size
1930 US Federal Census — Jackson, Georgia
Page Contents
50 people indexed on this census page (ia:1930:georgiacensus00reel370:0644)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Willa M. Sailors | 8 | Daughter | None | Georgia |
| 52 | Ulmon R. Sailors | 2 | Son | None | Georgia |
| 53 | Floy P. Stapler | 52 | Head | Manager | Georgia |
| 54 | Martin Williams | 27 | Lodger | Farmer | Georgia |
| 55 | Hester Williams | 19 | Lodger | None | Georgia |
| 56 | Sarah L. Williams | 0 | Lodger | None | Georgia |
| 57 | Madison Mcclellan | 16 | Lodger | Laborer | South Carolina |
| 58 | Collene E. Mcwhoter | 23 | Boarder | Teacher | Georgia |
| 59 | John K. Sailors | 68 | Head | Retail Merchant | Georgia |
| 60 | Eddie S. Sailors | 40 | Wife-H | None | Georgia |
| 61 | John W. Turner | 24 | Step-son | Laborer | Georgia |
| 62 | William A. Turner | 17 | Daughter-in-law | None | Georgia |
| 63 | John K. Turner | 0 | Gr-son | None | Georgia |
| 64 | John W. David | 39 | Head | Section Hand | Georgia |
| 65 | Addie M. David | 30 | Wife-H | None | Georgia |
| 66 | Kinchen S. David | 85 | Head | None | Georgia |
| 67 | Nancy A. David | 69 | Wife-H | None | Georgia |
| 68 | Kinchen E. David | 29 | Son | Laborer | Georgia |
| 69 | Robert J. Johnson | 58 | Head | Farmer | Georgia |
| 70 | Florida M. Johnson | 38 | Wife-H | None | Georgia |
| 71 | Cicero J. Johnson | 20 | Son | None | Georgia |
| 72 | William E. Johnson | 18 | Son | None | Georgia |
| 73 | James W. Johnson | 16 | Son | None | Georgia |
| 74 | Rosa L. Johnson | 14 | Daughter | None | Georgia |
| 75 | Ruby A. Johnson THIS PERSON | 12 | Daughter | None | Georgia |
| 76 | Robert J. Jr. Johnson | 10 | Son | None | Georgia |
| 77 | Mary L. Johnson | 8 | Daughter | None | Georgia |
| 78 | Zadie M. Johnson | 6 | Daughter | None | Georgia |
| 79 | Louisa M. Johnson | 4 | Daughter | None | Georgia |
| 80 | D. Jones | 64 | Head | Laborer | Georgia |
| 81 | Eliza Jones | 67 | Wife-H | None | Georgia |
| 82 | Eula M. Robertson | 29 | Gr-Daughter | None | Georgia |
| 83 | James S. Robertson | 48 | Gr-Son | Teacher | Georgia |
| 84 | Evelyn Robertson | 5 | Gr-Gr-Daughter | None | Georgia |
| 85 | Joseph K. Robertson | 12 | Gr-Gr-Son | None | Georgia |
| 86 | Albert | 50 | Head | Farmer | Georgia |
| 87 | Linnie R. Daniel | 48 | Wife-H | None | Georgia |
| 88 | George W. Chandler | 86 | Father-in-law | None | Georgia |
| 89 | Easter V. Smith | 49 | Head | Farmer | Georgia |
| 90 | Belle Smith | 48 | Wife-H | None | Georgia |
| 91 | Cecil Smith | 18 | Son | Laborer | Georgia |
| 92 | Clarice E. Smith | 16 | Daughter | None | Georgia |
| 93 | Bluford J. Smith | 14 | Son | None | Georgia |
| 94 | Frank Smith | 11 | Son | None | Georgia |
| 95 | Lennie M. Smith | 8 | Daughter | None | Georgia |
| 96 | Cara M. Smith | 5 | Daughter | None | Georgia |
| 97 | John C. Brooks | 45 | Head | Farmer | Tennessee |
| 98 | Hattie P. Brooks | 19 | Wife-H | None | Georgia |
| 99 | Fred Brooks | 18 | Son | None | Georgia |
| 100 | Lester Brooks | 13 | Son | None | Georgia |
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)