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Isaac Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Pickens-County, Alabama
Our Model Tree links this Isaac Jones across the 1910, 1920, 1930 and 1940 US Censuses in Pickens-County, Alabama (XGBoost, ~Confirmed), with identified parents Isaac & Sam — first a head (b.~1900), then head of a 8-person household.
Age 40
b. ~1900
Male
Head
Born: Alabama
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pickens-County, Alabama |
| Surname | Jones |
| Given Name | Isaac Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Precinct 14 Carrollton |
| 1935 Residence (County) | Pickens |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 38 |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same house |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Farmer |
| Township / Ward | Precinct 14 Carrollton |
| Est. Birth Year | ~1900 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Isaac | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Jones | Daughter | — | 7 | ~1933 |
| Lillie Jones | Daughter | — | 1 | ~1939 |
| Isaac Jones | Head | — | 40 | ~1900 |
| Sam Jones | Son | — | 5 | ~1935 |
| Jacob Jones | Son | — | 3 | ~1937 |
| Isiah Jones | Son | — | 9 | ~1931 |
| William Jones | Son | — | 17 | ~1923 |
| Lucile Jones | Spouse | — | 36 | ~1904 |
Census Appearances
1910
Bibb, Alabama
Son, age 8
Bibb, Alabama · implied b. ~1902 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | James |
| Given Name | Isaac |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farm laborer |
| Industry | Home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1920
Pickens, Alabama
Son, age 19
Pickens, Alabama · implied b. ~1901 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | James |
| Given Name | Isaac |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Laborer |
| Industry | Saw mill |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Pickens, Alabama
Head, age 29
Pickens, Alabama · implied b. ~1901 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 24 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Industry | General Farm |
| 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
Pickens-County, Alabama
Head, age 40
Pickens-County, Alabama · implied b. ~1900 — 8 household members
| Surname | Jones |
| Given Name | Isaac Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Precinct 14 Carrollton |
| 1935 Residence (County) | Pickens |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 38 |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same house |
| 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 Isaac Jones across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Isaac James (~0.92 confidence) and father Sam James (~0.92 confidence) and mother Minnie James (~0.92 confidence) and mother Lucille James (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac James
b. ~1869
Source father
● Household
· direct · ~0.92
Father
Sam James
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Minnie James
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Lucille James
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Isaac Jones
Head · 1940 · age 40 · b. ~1900 · 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 — Pickens-County, Alabama
Open full size
1940 US Federal Census — Pickens-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00074-00475)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lattie Jones | 32 | Wife | — | Alabama |
| 2 | James Yarberter | 42 | Head | Farming | Alabama |
| 3 | Nora Mae Yarberter | 37 | Wife | — | Alabama |
| 4 | James Harvey Yarberter | 14 | Son | — | Alabama |
| 5 | Herbert Yarberter | 12 | Son | — | Alabama |
| 6 | Moses Yarberter | 11 | Son | — | Alabama |
| 7 | Truman Lee Yarberter | 6 | Son | — | Alabama |
| 8 | Bertha Mae Yarberter | 4 | Daughter | — | Alabama |
| 9 | Bernice Yarberter | 2 | Daughter | — | Alabama |
| 10 | Henry (X) Horton | 56 | Head | Farming | Alabama |
| 11 | Lattie Jane Horton | 54 | Wife | — | Alabama |
| 12 | Albert Horton | 20 | Son | Laborer | Alabama |
| 13 | Stirling Jane Horton | 73 | Mother-in-law | — | Alabama |
| 14 | Lofton Duncan | 24 | Head | Farmer | Alabama |
| 15 | Willie E. W. Duncan | 22 | Wife | — | Alabama |
| 16 | Isaac Isaac Jones THIS PERSON | 40 | Head | Farmer | Alabama |
| 17 | Lucile (X) Jones | 36 | Wife | — | Alabama |
| 18 | William Jones | 17 | Son | — | Alabama |
| 19 | Isiah Jones | 9 | Son | — | Alabama |
| 20 | Elizabeth Jones | 7 | Daughter | — | Alabama |
| 21 | Sam Earl Jones | 5 | Son | — | Alabama |
| 22 | Jacob Jones | 3 | Son | — | Alabama |
| 23 | Lillie Jones | 1 | Daughter | — | Alabama |
| 24 | Thomas L. (X) Hester | 49 | Head | Carpenter | Alabama |
| 25 | Nellie Virginia Hester | 49 | Wife | — | Georgia |
| 26 | John Hester | 14 | Son | — | Alabama |
| 27 | Marvin D. Hester | 11 | Son | — | Alabama |
| 28 | Travis Hodge | 32 | Head | Machine Operator | Alabama |
| 29 | Mable (X) Hodge | 28 | Wife | — | Mississippi |
| 30 | Bettie Hodge | 9 | Daughter | — | Texas |
| 31 | Georgia Bullock | 52 | Mother-in-law | — | Alabama |
| 32 | C. Frank (X) Blazer | 53 | Head | Manager | Mississippi |
| 33 | Ina Blazer | 49 | Wife | — | Mississippi |
| 34 | William J. Blazer | 15 | Son | — | Alabama |
| 35 | C. Marion Blazer | 12 | Son | — | Alabama |
| 36 | Pat Bunter | 28 | Son-in-law | Foreman | Alabama |
| 37 | Frances Bunter | 21 | Daughter | — | Alabama |
| 38 | James V. Bunter | 1 | Grandson | — | Alabama |
| 39 | Buster Kearley | 32 | Head | Laborer | Alabama |
| 40 | John Polancich | 44 | Head | Making Staves | Austria |
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)