CJ
Charlie Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Charlie Jackson across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed), with identified parents Frank & Dan — first a head (b.~1906), then head of a 6-person household.
Age 34
b. ~1906
Male
Head
Born: Alabama
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | Jackson |
| Given Name | Charlie |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Birmingham City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Occupation | Driller |
| Industry | Coal mine |
| Class of Worker | PW |
| Hours Worked | 56 |
| Income (1939) | 1244 |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Driller |
| Township / Ward | Birmingham City |
| Est. Birth Year | ~1906 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charlie | Age | Birth yr |
|---|---|---|---|---|
| Charlie Jackson | Head | — | 34 | ~1906 |
| Charlie Jackson | Son | — | 1 | ~1939 |
| Alice Jackson | Daughter | — | ~1940 | |
| Thelma Jackson | Spouse | — | 18 | ~1922 |
| Steven Jackson | Other | — | 28 | ~1912 |
| Cornelia Jackson | Other | — | 27 | ~1913 |
Census Appearances
1920
Jefferson, Alabama
Son, age 13
Jefferson, Alabama · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Charlie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Laborer |
| Industry | Coal Yard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Jefferson, Alabama
Son, age 23
Jefferson, Alabama · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Charlie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Head, age 34
Jefferson-County, Alabama · implied b. ~1906 — 6 household members
| Surname | Jackson |
| Given Name | Charlie |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Birmingham City |
| 1935 Residence (County) | Jefferson |
| Occupation | Driller |
| Industry | Coal mine |
| Class of Worker | PW |
| Hours Worked | 56 |
| Income (1939) | 1244 |
| Highest Grade | No 0 |
| 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 Charlie Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Jackson (~0.92 confidence) and father Dan Jackson (~0.92 confidence) and mother Elizabeth Jackson (~0.92 confidence) and mother Lizzie Jackson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Jackson
b. ~1860
Source father
● Household
· direct · ~0.92
Father
Dan Jackson
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Jackson
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Lizzie Jackson
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charlie Jackson
Head · 1940 · age 34 · b. ~1906 · 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
38 people indexed on this census page (nara:1940:m-t0627-00091-00265)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Abbie Harris | 37 | Daughter | — | Georgia |
| 2 | Elizabeth Brown | 10 | Daughter | — | Alabama |
| 3 | Murray Terry | 40 | Head | Miner | Alabama |
| 4 | Juanita B. Terry | 36 | Wife | — | Alabama |
| 5 | Curtis O. Terry | 7 | Son | — | Alabama |
| 6 | James Hasty | 46 | Cousin | Miner | Alabama |
| 7 | Elma D. Freeman | 40 | Head | Laundress | Alabama |
| 8 | Sylvester Freeman | 23 | Son | Laborer | Alabama |
| 11 | Mary Rawson | 33 | Lodger | Cook | Alabama |
| 12 | Florence Williams | 52 | Head | Laundress | Alabama |
| 13 | Walter Hargrove | 27 | Head | Chauffeur | Alabama |
| 14 | Ruth D. Hargrove | 24 | Wife | Servant | Alabama |
| 15 | Walter Jr. Hargrove | 7 | Son | — | Alabama |
| 16 | Sam Dudley | 35 | Head | Porter | Mississippi |
| 17 | Clotilda P. Dudley | 23 | Wife | — | Mississippi |
| 18 | Benjamin Gardner | 44 | Head | Shipping Clerk | Alabama |
| 19 | Annie L. Gardner | 34 | Wife | — | Alabama |
| 20 | Bennie L. Gardner | 16 | Daughter | — | Alabama |
| 21 | Laura M. Gardner | 15 | Daughter | — | Alabama |
| 22 | Joe W. Gardner | 13 | Son | — | Alabama |
| 23 | Claude Fletcher | 50 | Son-in-law | Laborer | Alabama |
| 24 | Sam Fletcher | 27 | Brother-in-law | Bell-Boy | Alabama |
| 25 | Charlie Jackson THIS PERSON | 34 | Head | Driller | Alabama |
| 26 | Thelma D. Jackson | 18 | Wife | — | Alabama |
| 27 | Charlie Jr. Jackson | 1 | Son | — | Alabama |
| 28 | Alice M. Jackson | 0 | Daughter | — | Alabama |
| 29 | Steven Jackson | 28 | Brother | Driller | Alabama |
| 30 | Cornelia D. Jackson | 27 | Sister-in-law | — | Alabama |
| 31 | Willie Harris | 49 | Head | Laborer | Alabama |
| 32 | Lela Harris | 48 | Wife | Servant | Georgia |
| 33 | Oren Moss | 31 | Head | Presser | Alabama |
| 34 | Alice D. Moss | 35 | Wife | — | Alabama |
| 35 | George Moss | 18 | Son | Laborer | Alabama |
| 36 | Henry Moss | 16 | Son | — | Alabama |
| 37 | James D. Wimberly | 41 | Head | Carpenter | Alabama |
| 38 | Johnny Wimberly | 21 | Son | Carpenter | Alabama |
| 39 | Willie Wimberly | 19 | Son | Elevator Operator | Alabama |
| 40 | Franklin Wimberly | 18 | Son | New Worker | Alabama |
Pedigree Summary
Charlie
Gen 1 · 4 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)