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Ada Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Russell-County, Alabama
Our Model Tree links this Ada Jackson across the 1930 and 1940 US Censuses in Russell-County, Alabama (XGBoost, ~Confirmed) — first a spouse (b.~1905), then head of a 9-person household.
Age 35
b. ~1905
Female
Spouse
Born: Alabama
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Russell-County, Alabama |
| Surname | Jackson |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Phenix City |
| 1935 Residence (County) | Russell |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Phenix City |
| Est. Birth Year | ~1905 |
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 Ada | Age | Birth yr |
|---|---|---|---|---|
| Sallie Jackson | Daughter | — | 13 | ~1927 |
| Salomie Jackson | Daughter | — | 8 | ~1932 |
| Elizabeth Jackson | Daughter | — | 2 | ~1938 |
| Mary Jackson | Daughter | — | 10 | ~1930 |
| Ada Jackson | Daughter | — | 4 | ~1936 |
| Frank Jackson | Head | — | 39 | ~1901 |
| Ada Jackson | Spouse | — | 35 | ~1905 |
| Lilian Jackson | Daughter | — | 17 | ~1923 |
| Adele Jackson | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Russell, Alabama
Spouse, age 25
Russell, Alabama · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 17 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Laundress |
| Industry | At Home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Russell-County, Alabama
Spouse, age 35
Russell-County, Alabama · implied b. ~1905 — 9 household members
| Surname | Jackson |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Phenix City |
| 1935 Residence (County) | Russell |
| Highest Grade | No 4 |
| 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 Ada Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ada Jackson
Spouse · 1940 · age 35 · b. ~1905 · 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 — Russell-County, Alabama
Open full size
1940 US Federal Census — Russell-County, Alabama
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00077-00280)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ferrell Hudson | 7 | Son | — | Alabama |
| 2 | Lillie Hudson | 5 | Daughter | — | Alabama |
| 3 | Bobbie Hudson | 4 | Son | — | Alabama |
| 4 | Carolyn Hudson | 1 | Daughter | — | Alabama |
| 5 | Jay Lewis Porter | 48 | Head | Farmer | Alabama |
| 6 | Lovie Porter | 47 | Wife | — | Alabama |
| 7 | Frances W Porter | 19 | Son | Battery Filler | Alabama |
| 8 | Inez Porter | 14 | Daughter | — | Alabama |
| 9 | W J Denny | 28 | Head | Loom Fixer | Alabama |
| 10 | Mae Denny | 26 | Wife | — | North Carolina |
| 11 | Jimmie G Denny | 8 | Son | — | North Carolina |
| 12 | Billie Denny | 5 | Son | — | North Carolina |
| 13 | Richard Denny | 4 | Son | — | Alabama |
| 14 | Shirley Denny | 2 | Daughter | — | Alabama |
| 15 | Casper H Free | 33 | Head | Repairer | Alabama |
| 16 | Lina Mae Free | 33 | Wife | Repairer | Alabama |
| 17 | Robert H Free | 12 | Son | — | Alabama |
| 18 | Elna M Free | 5 | Daughter | — | Alabama |
| 19 | Alice Wells | 48 | Head | — | Alabama |
| 20 | Ruby Wells | 30 | Daughter | Sales Woman | Georgia |
| 21 | Frank Jackson | 39 | Head | Textile Worker | Alabama |
| 22 | Ada Jackson THIS PERSON | 35 | Wife | — | Alabama |
| 23 | Lilian Jackson | 17 | Daughter | — | Alabama |
| 24 | Adele Jackson | 15 | Daughter | — | Alabama |
| 25 | Sallie Jackson | 13 | Daughter | — | Alabama |
| 26 | Mary F Jackson | 10 | Daughter | — | Alabama |
| 27 | Salomie Jackson | 8 | Daughter | — | Alabama |
| 28 | Ada Belle Jackson | 4 | Daughter | — | Alabama |
| 29 | Elizabeth Jackson | 2 | Daughter | — | Alabama |
| 30 | Alphonso Black | 35 | Head | Iron Worker | Alabama |
| 31 | Annie Mae Black | 30 | Wife | Servant | Alabama |
| 32 | James Harper | 49 | Head | Truck Driver | Alabama |
| 33 | Paralee Harper | 37 | Wife | — | Alabama |
| 34 | Alvis Harper | 14 | Son | — | Alabama |
| 35 | Mary Rose Harper | 12 | Daughter | — | Alabama |
| 36 | Paralee Harper | 11 | Daughter | — | Alabama |
| 37 | Willie Lee Harper | 9 | Daughter | — | Alabama |
| 38 | Emma R Harper | 3 | Daughter | — | Alabama |
| 39 | Rufus Smith | 49 | Head | Delivery Man | 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)