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Robert Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Dooly-County, Georgia
Our Model Tree links this Robert Johnson across the 1910, 1920, 1930 and 1940 US Censuses in Dooly-County, Georgia (XGBoost, ~Confirmed), with identified parents William & William — first a son (b.~1908), then head of a 6-person household.
Age 32
b. ~1908
Male
Son
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Dooly-County, Georgia |
| Surname | Johnson |
| Given Name | Robert H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Pinehurst town |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Farmer |
| Township / Ward | Pinehurst Town |
| Est. Birth Year | ~1908 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Rose-Ann Johnson | Daughter | — | 33 | ~1907 |
| William Johnson | Head | — | 64 | ~1876 |
| Lella Johnson | Other | — | 29 | ~1911 |
| Robert Johnson | Other | — | 1 | ~1939 |
| Robert Johnson | Son | — | 32 | ~1908 |
| Emma Johnson | Spouse | — | 62 | ~1878 |
Census Appearances
1910
Dooly, Georgia
Son, age 2
Dooly, Georgia · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Robert H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1920
Dooly, Georgia
Son, age 11
Dooly, Georgia · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Robert H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| 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
Dooly, Georgia
Son, age 22
Dooly, Georgia · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Robert H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Georgia |
| Age at First Marriage | 22 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Dooly-County, Georgia
Son, age 32
Dooly-County, Georgia · implied b. ~1908 — 6 household members
| Surname | Johnson |
| Given Name | Robert H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Pinehurst town |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 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 Johnson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Johnson (~0.92 confidence) and father William Johnson (~0.92 confidence) and father William Johnson (~0.92 confidence) and father William Johnson (~0.92 confidence) and mother Lena Johnson (~0.92 confidence) and mother Ima Johnson (~0.92 confidence) and mother Emma Johnson (~0.92 confidence) and mother Emma Johnson (~0.92 confidence). The pedigree spans 1 generation with 8 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Johnson
b. ~1875
Source father
● Household
· direct · ~0.92
Father
William Johnson
b. ~1876
Source father
● Household
· direct · ~0.92
Father
William Johnson
b. ~1876
Source father
● Household
· direct · ~0.92
Father
William Johnson
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Lena Johnson
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Ima Johnson
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Emma Johnson
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Emma Johnson
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Johnson
Son · 1940 · age 32 · b. ~1908 · Georgia
★ You are viewing this record
Sibling
Rose-Ann Johnson
Sibling · 1940 · age 33
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 — Dooly-County, Georgia
Open full size
1940 US Federal Census — Dooly-County, Georgia
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-00666-00970)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Leon E. Joiner | 62 | Head | Salesman | Georgia |
| 42 | Mattie Joiner | 53 | Wife | — | Georgia |
| 43 | William E. Johnson | 64 | Head | Farmer | Georgia |
| 44 | Emma L. Johnson | 62 | Wife | — | Georgia |
| 45 | Rose-Ann Johnson | 33 | Daughter | — | Georgia |
| 46 | Robert H. Johnson THIS PERSON | 32 | Son | Farmer | Georgia |
| 47 | Lella L. Johnson | 29 | Daughter-in-law | — | Georgia |
| 48 | Robert H. Jr. Johnson | 1 | Grandson | — | Georgia |
| 50 | Taylor A. Bragg | 59 | Head | Veterinary | Georgia |
| 51 | Nettie Sue Bragg | 49 | Wife | — | Georgia |
| 52 | Ernest Bragg | 21 | Son | Salesman | Georgia |
| 53 | Evelyn Bragg | 16 | Daughter | — | Georgia |
| 54 | Carl Bragg | 13 | Son | — | Georgia |
| 55 | Roy Bragg | 10 | Son | — | Georgia |
| 57 | Elmer W. Phelts | 59 | Head | Bus Driver | Georgia |
| 58 | Belmy Phelts | 55 | Wife | — | Georgia |
| 59 | Wyley E. Hill | 24 | Head | Operator | Georgia |
| 60 | Kathryn Hill | 21 | Wife | — | Georgia |
| 61 | William E. Shivers | 46 | Head | Proprietor | Georgia |
| 62 | Mary Bess Shivers | 46 | Wife | — | Georgia |
| 63 | Edward Shivers | 21 | Son | Attendant | Georgia |
| 64 | Doris Shivers | 15 | Daughter | — | Georgia |
| 65 | Sam M. Summers | 43 | Head | Salesman | Georgia |
| 66 | Ethel Mae Summers | 40 | Wife | Proprietor | Georgia |
| 67 | Margaret Summers | 12 | Daughter | — | Georgia |
| 68 | Guy T. Peavy | 55 | Head | Operator | Georgia |
| 69 | Lizzie Peavy | 60 | Wife | — | Georgia |
| 70 | Ada Graham | 63 | Sister-in-law | — | Georgia |
| 71 | Minnie Graham | 50 | Sister-in-law | — | Georgia |
| 72 | George L. Herring | 77 | Head | — | Georgia |
| 73 | Grady H. Harvard | 50 | Son-in-law | Foreman | Georgia |
| 74 | Mary Harvard | 38 | Daughter | — | Georgia |
| 75 | Henry Grady Harvard | 12 | Grandson | — | Georgia |
| 76 | Lessie A. Johnson | 65 | Head | — | Georgia |
| 77 | Jessie E. Johnson | 49 | Son | — | Georgia |
| 78 | Eriaton Batchlor | 35 | Daughter | Telephone Operator | Georgia |
| 79 | Douglas R. Batchlor | 8 | Grandson | — | Georgia |
Pedigree Summary
Robert + 1 sibling
Gen 1 · 8 parents
~0.92
Max depth 4 (1900–1950 window)
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)