JB
John Barrett — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hall-County, Georgia
Our Model Tree links this John Barrett across the 1920, 1930 and 1940 US Censuses in Hall-County, Georgia (XGBoost, ~Confirmed), with identified parents Howard & Lula — first a head (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Male
Head
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hall-County, Georgia |
| Surname | Barrett |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Hall |
| Additional Details | |
| Occupation | Laborer |
| Industry | W.P.A. project |
| Class of Worker | GW |
| Hours Worked | 39 |
| Income (1939) | 200 |
| Highest Grade | 10 |
| 1935 Residence | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Laborer |
| Township / Ward | Bark Camp |
| Est. Birth Year | ~1919 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Carolyn Barrett | Daughter | — | 2 | ~1938 |
| John Barrett | Head | — | 21 | ~1919 |
| Grace Barrett | Spouse | — | 21 | ~1919 |
Census Appearances
1920
Hall, Georgia
Son, age
Hall, Georgia · implied b. ~1920 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Hall, Georgia
Son, age 10
Hall, Georgia · implied b. ~1920 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| 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 |
1940
Hall-County, Georgia
Head, age 21
Hall-County, Georgia · implied b. ~1919 — 3 household members
| Surname | Barrett |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Hall |
| Occupation | Laborer |
| Industry | W.P.A. project |
| Class of Worker | GW |
| Hours Worked | 39 |
| Income (1939) | 200 |
| Highest Grade | 10 |
| 1935 Residence | Georgia |
| 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 John Barrett across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Howard Barrett (~0.92 confidence) and mother Lula Barrett (~0.92 confidence) and mother Lula Barrett (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Howard Barrett
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Lula Barrett
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Lula Barrett
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Barrett
Head · 1940 · age 21 · b. ~1919 · Georgia
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hall-County, Georgia
Open full size
1940 US Federal Census — Hall-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00682-00723)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lucina L. Nix | 25 | Head | Laborer | Georgia |
| 42 | Claudine E. Nix | 22 | Wife | — | Georgia |
| 43 | Carolyn S. Nix | 2 | Daughter | — | Georgia |
| 44 | Minnie S. Robinson | 53 | Head | — | Georgia |
| 45 | B. Claud Peck | 24 | Head | Farmer | Georgia |
| 46 | Bernice Peck | 19 | Wife | — | Georgia |
| 47 | Alice Wilson | 26 | Aunt | Laborer | Georgia |
| 48 | Edd F. Couch | 31 | Head | Farmer | Georgia |
| 49 | Fannie M. Couch | 28 | Wife | — | Georgia |
| 50 | J. L. Couch | 10 | Son | — | Georgia |
| 51 | Mildred S. Couch | 9 | Daughter | — | Georgia |
| 52 | Burnell S. Couch | 5 | Son | — | Georgia |
| 53 | Marcus L. Lise | 65 | Head | Farmer | Georgia |
| 54 | Ieria M. Lise | 60 | Wife | — | Georgia |
| 55 | Lizzie L. Lise | 53 | Daughter | Servant | Georgia |
| 56 | Riley B. Mapree | 55 | Head | Farmer | Georgia |
| 57 | Minnie A. Mapree | 54 | Wife | — | Georgia |
| 58 | Fred R. Mapree | 16 | Son | Laborer | Georgia |
| 59 | Clara M. Smith | 34 | Daughter | Laborer | Georgia |
| 60 | Norman J. Smith | 9 | Grandson | — | Georgia |
| 61 | Clarence J. Smith | 7 | Grandson | — | Georgia |
| 62 | Margaret L. Pinson | 28 | Granddaughter | — | Georgia |
| 63 | John Barrett THIS PERSON | 21 | Head | Laborer | Georgia |
| 64 | Grace B. Barrett | 21 | Wife | — | Georgia |
| 65 | Carolyn M. Barrett | 2 | Daughter | — | Georgia |
| 66 | Lewis D. Woodie | 27 | Head | Farmer | Georgia |
| 67 | R. Maudine Woodie | 20 | Wife | — | Georgia |
| 68 | R. Margaret Woodie | 2 | Daughter | — | Georgia |
| 69 | C. Russell Woodie | 53 | Head | Farmer | Georgia |
| 70 | Fannie P. Woodie | 56 | Wife | — | Georgia |
| 71 | Walter P. Brown | 55 | Head | — | Georgia |
| 72 | Ruby L. Brown | 22 | Daughter | — | Georgia |
| 73 | J. L. Brown | 36 | Son | Farmer | Georgia |
| 74 | Margaret Brown | 36 | Daughter-in-law | Laborer | Georgia |
| 75 | Lois Flanagan | 35 | Lodger | Laborer | Georgia |
| 76 | Sam B. Silvett | 42 | Head | Farmer | Georgia |
| 77 | Maude Silvett | 52 | Wife | — | Georgia |
| 78 | Mozelle Silvett | 23 | Daughter | Laborer | Georgia |
| 79 | Mardell Silvett | 14 | Daughter | Laborer | Georgia |
| 80 | Ray C. Silvett | 16 | Son | Laborer | Georgia |
Pedigree Summary
John
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 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)