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Isaac Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Worth-County, Georgia
Our Model Tree links this Isaac Jackson across the 1920, 1930 and 1940 US Censuses in Worth-County, Georgia (XGBoost, ~Confirmed), with identified parents Isaac & Thomas — first a head (b.~1915), then head of a 5-person household.
Age 25
b. ~1915
Male
Head
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Worth-County, Georgia |
| Surname | Jackson |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Worth |
| Additional Details | |
| Occupation | Farming |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 20 |
| Income (1939) | 1200 |
| Highest Grade | No 2 |
| 1935 Residence | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Farming |
| Township / Ward | Md 867 Sylvester |
| Est. Birth Year | ~1915 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Isaac | Age | Birth yr |
|---|---|---|---|---|
| Mollie Jackson | Spouse | — | 23 | ~1917 |
| Verone Jackson | Daughter | — | 1 | ~1939 |
| Charlie Jackson | Son | — | 3 | ~1937 |
| Isaac Jackson | Head | — | 25 | ~1915 |
| John Jackson | Son | — | 5 | ~1935 |
Census Appearances
1920
Mitchell, Georgia
Son, age 3
Mitchell, Georgia · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Isaac |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Mitchell, Georgia
Son, age 14
Mitchell, Georgia · implied b. ~1916 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Isaac |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Worth-County, Georgia
Head, age 25
Worth-County, Georgia · implied b. ~1915 — 5 household members
| Surname | Jackson |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Worth |
| Occupation | Farming |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 20 |
| Income (1939) | 1200 |
| Highest Grade | No 2 |
| 1935 Residence | Georgia |
| 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 Isaac Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Isaac Jackson (~0.92 confidence) and father Thomas Jackson (~0.92 confidence) and mother Grace Jackson (~0.92 confidence) and mother Julia Jackson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac Jackson
b. ~1895
Source father
● Household
· direct · ~0.92
Father
Thomas Jackson
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Grace Jackson
b. ~1891
Source mother
● Household
· direct · ~0.92
Mother
Julia Jackson
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Isaac Jackson
Head · 1940 · age 25 · b. ~1915 · Georgia
★ 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 — Worth-County, Georgia
Open full size
1940 US Federal Census — Worth-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00724-00422)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Imogene Shiver | 2 | daughter | — | Georgia |
| 2 | Martha Ellen Shiver | 65 | mother | — | Georgia |
| 3 | Arthur Berry | 45 | Head | Farming | Georgia |
| 4 | Francis Berry | 36 | Wife | — | Georgia |
| 5 | Lenora Berry | 20 | daughter | — | Georgia |
| 6 | Mystice Berry | 17 | daughter | — | Georgia |
| 7 | Lois Berry | 11 | daughter | — | Georgia |
| 8 | Helen Berry | 5 | daughter | — | Georgia |
| 9 | Carolyn Berry | 1 | daughter | — | Georgia |
| 10 | Perry Shiver | 28 | Head | Farming | Georgia |
| 11 | Ola Shiver | 23 | Wife | — | Georgia |
| 12 | Violet Shiver | 5 | daughter | — | Georgia |
| 13 | Deresa Shiver | 1 | son | — | Georgia |
| 14 | Mittie Shiver | 64 | mother | — | Georgia |
| 15 | Richard J. Jordan | 65 | Head | Farming | Georgia |
| 16 | Ada Jordan | 55 | Wife | — | Georgia |
| 17 | Lawrence Jordan | 22 | son | Farming | Georgia |
| 18 | Dorothy Jordan | 21 | daughter | — | Georgia |
| 19 | Ralph Jordan | 16 | son | Farming | Georgia |
| 20 | Monroe Shiver | 38 | Head | Farming | Georgia |
| 21 | Allie Shiver | 34 | Wife | — | Georgia |
| 22 | Marjorie Faye Shiver | 10 | daughter | — | Georgia |
| 23 | Charles Randall Shiver | 6 | son | — | Georgia |
| 24 | Floyd Knight | 22 | Head | Farming | Georgia |
| 25 | Jessie Bell Knight | 28 | Wife | — | Georgia |
| 26 | Edward Marek | 9 | step-son | — | Georgia |
| 27 | L. A. Spring | 77 | Head | Farming | Georgia |
| 28 | Polly Ann Spring | 64 | Wife | — | Georgia |
| 29 | Will Duncan | 39 | Head | Farming | Georgia |
| 30 | Mary Duncan | 40 | Wife | — | Georgia |
| 31 | Thelma Hall | 23 | Lodger | Helper On A Farm | Georgia |
| 32 | Isaac Jackson THIS PERSON | 25 | Head | Farming | Georgia |
| 33 | Mollie B. Jackson | 23 | wife | — | Georgia |
| 34 | John Henry Jackson | 5 | son | — | Georgia |
| 35 | Charlie D. Jackson | 3 | son | — | Georgia |
| 36 | Verone Jackson | 1 | daughter | — | Georgia |
| 37 | Will Owens | 45 | Head | Farming | Georgia |
| 38 | Hattie Owens | 41 | Wife | — | Georgia |
| 39 | Shirley Mae Owens | 14 | daughter | — | Georgia |
| 40 | E. J. Owens | 12 | son | — | Georgia |
Pedigree Summary
Isaac
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)