GJ
Gilbert Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Morgan-County, Alabama
Our Model Tree links this Gilbert Johnson across the 1930 and 1940 US Censuses in Morgan-County, Alabama (XGBoost, ~Confirmed) — first a head (b.~1897), then head of a 9-person household.
Age 43
b. ~1897
Male
Head
Born: Alabama
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Morgan-County, Alabama |
| Surname | Johnson |
| Given Name | Gilbert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (County) | Somerville |
| Additional Details | |
| Occupation | 36 |
| Industry | Farming |
| Class of Worker | Farm |
| Highest Grade | Hs 4 |
| 1935 Residence | Morgan |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | 36 |
| Township / Ward | Prect9 |
| Est. Birth Year | ~1897 |
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 Gilbert | Age | Birth yr |
|---|---|---|---|---|
| Gilbert Johnson | Head | — | 43 | ~1897 |
| Frankie Johnson | Daughter | — | 14 | ~1926 |
| Maude Johnson | Spouse | — | 37 | ~1903 |
| John Johnson | Son | — | 10 | ~1930 |
| Mollie Johnson | Daughter | — | 16 | ~1924 |
| Al Johnson | Son | — | 2 | ~1938 |
| Mary Johnson | Daughter | — | 8 | ~1932 |
| Melvin Johnson | Son | — | 12 | ~1928 |
| Leah Johnson | Daughter | — | 5 | ~1935 |
Census Appearances
1930
Morgan, Alabama
Head, age 32
Morgan, Alabama · implied b. ~1898 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Gilbert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 19 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Tennessee |
| Occupation | Farming |
| Industry | Gen farming |
| Class of Worker | OA |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Morgan-County, Alabama
Head, age 43
Morgan-County, Alabama · implied b. ~1897 — 9 household members
| Surname | Johnson |
| Given Name | Gilbert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (County) | Somerville |
| Occupation | 36 |
| Industry | Farming |
| Class of Worker | Farm |
| Highest Grade | Hs 4 |
| 1935 Residence | Morgan |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Gilbert Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Gilbert Johnson
Head · 1940 · age 43 · b. ~1897 · Alabama
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Morgan-County, Alabama
Open full size
1940 US Federal Census — Morgan-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00072-00231)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Andrew Morris | 2 | Son | — | Alabama |
| 42 | Bird Morris | 70 | Father | — | Alabama |
| 43 | John Grizzard | 40 | Head | 36 | Alabama |
| 44 | Hattie Lee Grizzard | 38 | Wife | 36 | Alabama |
| 45 | Jennie Mae Grizzard | 14 | Daughter | — | Alabama |
| 46 | Joyce Grizzard | 6 | Daughter | — | Alabama |
| 47 | Howard Johnston | 29 | Head | 36 | Alabama |
| 48 | Ollie Johnston | 21 | Wife | — | Alabama |
| 49 | Julia Ann Johnston | 2 | Daughter | — | Alabama |
| 50 | Dorothy Johnston | 0 | Daughter | — | Alabama |
| 51 | Tansie Johnston | 73 | Head | — | Alabama |
| 52 | Louie Johnston | 36 | Daughter | — | Alabama |
| 53 | Gilbert Johnson THIS PERSON | 43 | Head | 36 | Alabama |
| 54 | Maude Johnson | 37 | Wife | — | Alabama |
| 55 | Mollie Jo Johnson | 16 | Daughter | — | Alabama |
| 56 | Frankie Lee Johnson | 14 | Daughter | — | Alabama |
| 57 | Melvin Johnson | 12 | Son | — | Alabama |
| 58 | John Johnson | 10 | Son | — | Alabama |
| 59 | Mary Johnson | 8 | Daughter | — | Alabama |
| 60 | Leah Johnson | 5 | Daughter | — | Alabama |
| 61 | Al Johnson | 2 | Son | — | Alabama |
| 62 | Carrie Neill | 61 | Head | — | Alabama |
| 63 | Lonnie Helms | 29 | Head | 30 | Alabama |
| 64 | Jewel Helms | 25 | Wife | — | Alabama |
| 65 | Charles Thomas Helms | 4 | Son | — | Alabama |
| 66 | Sylvia Sue Helms | 2 | Daughter | — | Alabama |
| 67 | William Flowers | 22 | Head | 66 | Alabama |
| 68 | Martha Annie Flowers | 22 | Wife | — | Alabama |
| 69 | Lera Grady | 40 | Head | 36 | Alabama |
| 70 | Lola Grady | 33 | Wife | — | Alabama |
| 71 | Aubrey Grady | 13 | Son | — | Alabama |
| 72 | Eunice Grady | 11 | Daughter | — | Alabama |
| 73 | L. J. Grady | 8 | Son | — | Alabama |
| 74 | J. B. Self | 78 | Head | — | Alabama |
| 75 | Cordie Self | 56 | Daughter | — | Alabama |
| 76 | Odis Lemons | 41 | Head | 36 | Alabama |
| 77 | Blanche Lemons | 35 | Wife | — | Alabama |
| 78 | Ruby Lemons | 19 | Daughter | — | Alabama |
| 79 | Lilla Lemons | 17 | Daughter | — | Alabama |
| 80 | Eunice Lemons | 15 | Daughter | — | Alabama |
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)