BJ
Bettie Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Gwinnett-County, Georgia
Our Model Tree links this Bettie Johnson across the 1930 and 1940 US Censuses in Gwinnett-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 9-person household.
Age 10
b. ~1930
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Gwinnett-County, Georgia |
| Surname | Johnson |
| Given Name | Bettie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Martins 544 Dist Gm |
| 1935 Residence (County) | Gwinnett |
| Additional Details | |
| Highest Grade | G 3 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Martins 544 Dist Gm |
| Est. Birth Year | ~1930 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Bettie | Age | Birth yr |
|---|---|---|---|---|
| Clarice Johnson | Daughter | — | 12 | ~1928 |
| Annie Johnson | Daughter | — | 19 | ~1921 |
| Ezzard Johnson | Son | — | 16 | ~1924 |
| Bettie Johnson | Daughter | — | 10 | ~1930 |
| Henry Johnson | Son | — | 21 | ~1919 |
| Lucile Johnson | Daughter | — | 26 | ~1914 |
| Henry Johnson | Head | — | 50 | ~1890 |
| Adela Johnson | Spouse | — | 45 | ~1895 |
| Mattie Johnson | Daughter | — | 23 | ~1917 |
Census Appearances
1930
Gwinnett, Georgia
Daughter, age
Gwinnett, Georgia · implied b. ~1930 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Betty S |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Gwinnett-County, Georgia
Daughter, age 10
Gwinnett-County, Georgia · implied b. ~1930 — 9 household members
| Surname | Johnson |
| Given Name | Bettie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Martins 544 Dist Gm |
| 1935 Residence (County) | Gwinnett |
| Highest Grade | G 3 |
| 1935 Residence | Same place |
| 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 Bettie Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Bettie Johnson
Daughter · 1940 · age 10 · b. ~1930 · Georgia
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Sibling
Henry Johnson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Johnson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ezzard Johnson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Johnson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarice Johnson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucile Johnson
Sibling · 1940 · age 26
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 — Gwinnett-County, Georgia
Open full size
1940 US Federal Census — Gwinnett-County, Georgia
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-00680-00780)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Doris Bailey | 12 | Daughter | — | Georgia |
| 42 | Daniel Ilex | 38 | Head | Farmer | Georgia |
| 43 | Clara Ilex | 37 | Wife | — | Georgia |
| 44 | Essie Mae Ilex | 18 | Daughter | Farm Laborer | Georgia |
| 45 | Ethel Ilex | 15 | Daughter | — | Georgia |
| 46 | Artie Ilex | 12 | Son | — | Georgia |
| 47 | Christine Ilex | 9 | Daughter | — | Georgia |
| 48 | Oclus Ilex | 4 | Son | — | Georgia |
| 49 | Hershel Jr Ilex | 1 | Son | — | Georgia |
| 50 | Lundey H Cooper | 82 | Head | — | Georgia |
| 51 | Lula Cooper | 75 | Wife | — | Georgia |
| 52 | Arthur C Cooper | 40 | Son | Farmer | Georgia |
| 53 | Lois E Cooper | 34 | Daughter | Teacher | Georgia |
| 54 | Daniel E Mathis | 60 | Head | Farmer | Georgia |
| 55 | Lillie Mathis | 58 | Wife | — | Georgia |
| 56 | Nellie Mathis | 20 | Daughter | Farm Laborer | Georgia |
| 57 | Perry Mathis | 14 | Son | — | Georgia |
| 58 | Maude Daniel | 57 | Head | — | Georgia |
| 59 | Luther Daniel | 27 | Son | Farmer | Georgia |
| 60 | Blanche Daniel | 18 | Daughter | Farm Laborer | Georgia |
| 61 | Milton Daniel | 24 | Son | Laborer | Georgia |
| 62 | Ruby Daniel | 21 | Daughter | — | Georgia |
| 63 | Milton Jr Daniel | 1 | Grand Son | — | Georgia |
| 64 | Cluney C Dalton | 45 | Head | Farmer | Georgia |
| 65 | Ruby Dalton | 41 | Wife | — | Georgia |
| 66 | Jinnie Dalton | 14 | Son | — | Georgia |
| 67 | Dovilma Dalton | 12 | Daughter | — | Georgia |
| 68 | Henry T Johnson | 50 | Head | Farmer | Georgia |
| 69 | Adela Johnson | 45 | Wife | — | Georgia |
| 70 | Lucile Johnson | 26 | Daughter | Farm Laborer | Georgia |
| 71 | Mattie Johnson | 23 | Daughter | Typing | Georgia |
| 72 | Henry Jr Johnson | 21 | Son | — | Georgia |
| 73 | Annie Johnson | 19 | Daughter | — | Georgia |
| 74 | Ezzard Johnson | 16 | Son | — | Georgia |
| 75 | Clarice Johnson | 12 | Daughter | — | Georgia |
| 76 | Bettie Johnson THIS PERSON | 10 | Daughter | — | Georgia |
Related Census Records
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)