FJ
Fred Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Fred Jackson across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 3-person household.
Age 60
b. ~1880
Male
Head
Born: Alabama
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | Jackson |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Alabama |
| 1935 Residence (City) | Unincorporated place Acmar |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Unincorporated Place Acmar |
| Est. Birth Year | ~1880 |
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 Fred | Age | Birth yr |
|---|---|---|---|---|
| Willie Jackson | Son | — | 10 | ~1930 |
| Stonewall Jackson | Son | — | 15 | ~1925 |
| Fred Jackson | Head | — | 60 | ~1880 |
Census Appearances
Head, age 40
Jefferson, Alabama · implied b. ~1880 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Master mechanic |
| Industry | At home |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Jefferson, Alabama
Head, age 50
Jefferson, Alabama · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 25 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3500 |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Head, age 60
Jefferson-County, Alabama · implied b. ~1880 — 3 household members
| Surname | Jackson |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Alabama |
| 1935 Residence (City) | Unincorporated place Acmar |
| 1935 Residence (County) | Jefferson |
| Class of Worker | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| 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 Fred Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Fred Jackson
Head · 1940 · age 60 · b. ~1880 · Alabama
★ 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 — Jefferson-County, Alabama
Open full size
1940 US Federal Census — Jefferson-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00044-00691)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jessie D. Earnhart | 18 | Daughter | Laborer | Alabama |
| 42 | Vernon Earnhart | 14 | Son | — | Alabama |
| 43 | Vernice Earnhart | 12 | Daughter | — | Alabama |
| 44 | Vernon A. Earnhart | 10 | Son | — | Alabama |
| 45 | Willie Royal | 22 | Head | Coal Loader | Alabama |
| 46 | Migha Royal | 21 | Wife | — | Florida |
| 47 | Linlard J. Royal | 4 | Son | — | Florida |
| 48 | Dortha M. Royal | 1 | Daughter | — | Alabama |
| 49 | Charlie Pate | 47 | Mother | — | Florida |
| 50 | Robert Duke | 25 | Lodger | Coal Loader | Alabama |
| 51 | Andrew Keith | 75 | Head | — | Georgia |
| 52 | Hiza Keith | 115 | Mother | — | Georgia |
| 53 | Will Davis | 60 | Head | Servant | Alabama |
| 54 | Ellen Davis | 48 | Wife | — | Georgia |
| 55 | Johnnie M. Keith | 17 | Daughter | — | Alabama |
| 56 | Rev. Henry Halls | 32 | Head | Coal Loader | Alabama |
| 57 | Leola Halls | 29 | Wife | — | Florida |
| 58 | Larice Halls | 11 | Daughter | — | Alabama |
| 59 | Grady Halls | 7 | Son | — | Alabama |
| 60 | Eloise Halls | 3 | Daughter | — | Alabama |
| 61 | Betty J. Halls | 0 | Daughter | — | Alabama |
| 62 | Charles | 22 | Brother | Coal Loader | Alabama |
| 63 | Albert Dempock | 32 | Head | Coal Loader | Alabama |
| 64 | Virginia Dempock | 28 | Wife | — | Alabama |
| 65 | Edgar Jackson | 49 | Head | Yard Work | Georgia |
| 66 | Lilla Jackson | 49 | Wife | — | Alabama |
| 67 | Earnest Jackson | 17 | Son | — | Alabama |
| 68 | Fred Jackson THIS PERSON | 60 | Head | — | Alabama |
| 69 | Stonewall Jackson | 15 | Son | — | Alabama |
| 70 | Willie Jackson | 10 | Son | — | Alabama |
| 71 | Willie Bell Clark | 50 | Head | — | Alabama |
| 72 | Earl Alcorn | 30 | Head | Coal Loader | Alabama |
| 73 | Martha Alcorn | 26 | Wife | — | Alabama |
| 74 | Warner Watkins | 25 | Head | Coal Loader | Alabama |
| 75 | Ison Watkins | 8 | Brother | — | Alabama |
| 76 | Zella Watkins | 23 | Wife | — | Alabama |
| 77 | Will A. Allen | 38 | Head | Coal Loader | Alabama |
| 78 | Primie Allen | 36 | Wife | — | Alabama |
| 79 | Sam A. Allen | 13 | Son | — | Alabama |
| 80 | John W. Allen | 14 | Son | — | Alabama |
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)