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Isaac Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Sumter-County, Georgia
Our Model Tree links this Isaac Jones across the 1920, 1930 and 1940 US Censuses in Sumter-County, Georgia (XGBoost, ~Confirmed), with identified parents Cassie & Solomon — first a son (b.~1912), then head of a 4-person household.
Age 28
b. ~1912
Male
Son
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Sumter-County, Georgia |
| Surname | Jones |
| Given Name | Isaac |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Sumter |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 480 |
| Highest Grade | No 1 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Farmer |
| Township / Ward | Plains |
| Est. Birth Year | ~1912 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Isaac | Age | Birth yr |
|---|---|---|---|---|
| Daisy Jones | Daughter | — | 38 | ~1902 |
| Cassie Provitt | Head | — | 59 | ~1881 |
| Clayton Jones | Son | — | 26 | ~1914 |
| Isaac Jones | Son | — | 28 | ~1912 |
Census Appearances
1920
Lee, Georgia
Son, age 7
Lee, Georgia · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Isaac |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Macon, Georgia
Son, age 18
Macon, Georgia · implied b. ~1912 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Isaac III |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Laborer |
| Industry | Ice Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Sumter-County, Georgia
Son, age 28
Sumter-County, Georgia · implied b. ~1912 — 4 household members
| Surname | Jones |
| Given Name | Isaac |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Sumter |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 480 |
| Highest Grade | No 1 |
| 1935 Residence | Same place |
| 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 Jones across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: mother Cassie Provitt (~0.92 confidence) and father Solomon Jones (~0.92 confidence) and mother Khadijah Jones (~0.92 confidence) and father Isaac Jones (~0.92 confidence) and mother Laura Jones (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Cassie Provitt
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
Solomon Jones
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Khadijah Jones
b. ~1891
Source mother
● Household
· direct · ~0.92
Father
Isaac Jones
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Laura Jones
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Isaac Jones
Son · 1940 · age 28 · b. ~1912 · Georgia
★ You are viewing this record
Sibling
Clayton Jones
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daisy Jones
Sibling · 1940 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Sumter-County, Georgia
Open full size
1940 US Federal Census — Sumter-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00710-00606)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Floy | 26 | daughter | Farm Laborer | Georgia |
| 2 | Lannie Floy | 18 | daughter | Farm Laborer | Georgia |
| 3 | Blosma Floy | 24 | son | Farm Laborer | Georgia |
| 4 | Alvin Floy | 13 | grand son | Farm Laborer | Georgia |
| 5 | Margie Floy | 6 | daughter | — | Georgia |
| 6 | Lee Floy | 4 | daughter | — | Georgia |
| 7 | Dane Hunt | 35 | Head | Farm Laborer | Georgia |
| 8 | Viola Hunt | 33 | Wife | — | Georgia |
| 9 | Dane Jr Hunt | 20 | Son | Farm Laborer | Georgia |
| 10 | Kathrine Hunt | 19 | daughter | Farm Laborer | Georgia |
| 11 | Gertrude Hunt | 8 | daughter | — | Georgia |
| 12 | Ethel Hunt | 5 | daughter | — | Georgia |
| 13 | Rodger Hunt | 3 | Son | — | Georgia |
| 14 | Mallie Dupree | 66 | Head | Farmer | Georgia |
| 15 | Edmore Dupree | 31 | nephew | Overseer | Georgia |
| 16 | Lela Mae Dupree | 28 | niece in law | — | Georgia |
| 17 | John T. Lawrence | 5 | nephew | — | Georgia |
| 18 | Annie M Baxter | 78 | Head | — | Georgia |
| 19 | Alice Baxter | 78 | Wife | — | Georgia |
| 20 | Frances Baxter | 14 | daughter | Farm Laborer | Georgia |
| 21 | Amos Jones | 30 | Head | Farm Laborer | Georgia |
| 22 | Carrie Jones | 31 | Wife | — | Georgia |
| 23 | Lelton Jones | 12 | Son | — | Georgia |
| 24 | Ethel Jones | 11 | daughter | — | Georgia |
| 25 | Daisy Jones | 9 | daughter | — | Georgia |
| 26 | Willie Jones | 7 | daughter | — | Georgia |
| 27 | Jim Fudge | 40 | Head | Farmer | Georgia |
| 28 | Georgia Fudge | 41 | Wife | — | Georgia |
| 29 | Jimmie Fudge | 22 | Son | Farm Laborer | Georgia |
| 30 | Fannie Fudge | 18 | daughter | Farm Laborer | Georgia |
| 31 | Christine Fudge | 16 | daughter | Farm Laborer | Georgia |
| 32 | Cassie Provitt | 59 | Head | — | Georgia |
| 33 | Daisy Jones | 38 | daughter | Farm Laborer | Georgia |
| 34 | Isaac Jones THIS PERSON | 28 | Son | Farmer | Georgia |
| 35 | Clayton Jones | 26 | Son | Saw Mill | Georgia |
| 36 | C. B. Jones | 22 | Head | Farm Laborer | Georgia |
| 37 | Thelma Jones | 26 | Wife | — | Georgia |
| 38 | Pauline Jones | 11 | daughter | — | Georgia |
| 39 | L. J. Jones | 7 | Son | — | Georgia |
| 40 | L. G. Jones | 6 | Son | — | Georgia |
Pedigree Summary
Isaac + 2 siblings
Gen 1 · 5 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)