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Jack Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Greenville-County, South Carolina
Our Model Tree links this Jack Jones across the 1930 and 1940 US Censuses in Greenville-County, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 12-person household.
Age 12
b. ~1928
Male
Son
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Greenville-County, South Carolina |
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Greer Town |
| 1935 Residence (County) | Greenville |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Greer Town |
| Est. Birth Year | ~1928 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| Caroline Jones | Daughter | — | 8 | ~1932 |
| Earline Jones | Daughter | — | 15 | ~1925 |
| Hortense Jones | Daughter | — | 30 | ~1910 |
| Nellie Jones | Daughter | — | 18 | ~1922 |
| Bailey Jones | Head | — | 49 | ~1891 |
| Bailey Jones | Son | — | 17 | ~1923 |
| Jack Jones | Son | — | 12 | ~1928 |
| Lewis Jones | Son | — | 26 | ~1914 |
| Marion Jones | Son | — | 9 | ~1931 |
| Oliver Jones | Son | — | 20 | ~1920 |
| Benjamin Jones | Son | — | 5 | ~1935 |
| Inez Jones | Spouse | — | 48 | ~1892 |
Census Appearances
1930
Greenville, South …
Son, age 2
Greenville, South Carolina · implied b. ~1928 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Jack S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Greenville-County, South …
Son, age 12
Greenville-County, South Carolina · implied b. ~1928 — 12 household members
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Greer Town |
| 1935 Residence (County) | Greenville |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Jack Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jack Jones
Son · 1940 · age 12 · b. ~1928 · South Carolina
★ You are viewing this record
Sibling
Bailey Jones
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Benjamin Jones
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lewis Jones
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Caroline Jones
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oliver Jones
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Jones
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earline Jones
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hortense Jones
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Jones
Sibling · 1940 · age 9
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 — Greenville-County, South Carolina
Open full size
1940 US Federal Census — Greenville-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03811-00439)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eulalia Smith | 19 | Daughter | — | South Carolina |
| 2 | Roy Hartgrove | 24 | Boarder | Weaver | Virginia |
| 3 | Beeta Hartgrove | 22 | Boarder | Weaver | Virginia |
| 4 | Roy, Junior Hartgrove | 2 | Boarder | — | Virginia |
| 5 | Bailey Jones | 49 | Head | Carpenter | South Carolina |
| 6 | Inez Jones | 48 | Wife | — | South Carolina |
| 7 | Hortense Jones | 30 | Daughter | Spinner | South Carolina |
| 8 | Lewis Jones | 26 | Son | Truck Driver | South Carolina |
| 9 | Oliver Jones | 20 | Son | Carpenter | South Carolina |
| 10 | Nellie Jones | 18 | Daughter | — | South Carolina |
| 11 | Bailey Jones | 17 | Son | Caretaker | South Carolina |
| 12 | Earline Jones | 15 | Daughter | — | South Carolina |
| 13 | Jack Jones THIS PERSON | 12 | Son | — | South Carolina |
| 14 | Marion Jones | 9 | Son | — | South Carolina |
| 15 | Caroline Jones | 8 | Daughter | — | South Carolina |
| 16 | Benjamin Jones | 5 | Son | — | South Carolina |
| 17 | John Dunlap | 73 | Head | — | South Carolina |
| 18 | Lula Dunlap | 68 | Wife | — | South Carolina |
| 19 | Joe Dunlap | 36 | Son | Carder | South Carolina |
| 20 | Roscoe Dunlap | 27 | Son | Doffer | South Carolina |
| 21 | Elva Teamer | 23 | Daughter | Seamstress | South Carolina |
| 22 | Marjorie Teamer | 3 | Granddaughter | — | South Carolina |
| 23 | Lavonia Teamer | 1 | Granddaughter | — | South Carolina |
| 24 | Paul Mcgee | 43 | Head | Brick Layer | Georgia |
| 25 | Strobie Mcgee | 32 | Wife | — | South Carolina |
| 26 | Christine Mcgee | 22 | Daughter | — | South Carolina |
| 27 | Edward P. Nelson | 21 | Nephew | Apprentice | Georgia |
| 28 | Odessa Wood | 40 | Head | Draw In | South Carolina |
| 29 | Margaret Joyner | 21 | Daughter | Files Samples | South Carolina |
| 30 | Margaret Ann Joyner | 3 | Granddaughter | — | South Carolina |
| 31 | Toy B. Greer | 46 | Head | Laborer | South Carolina |
| 32 | Itha Greer | 46 | Wife | — | North Dakota |
| 33 | George Vaughn | 31 | Head | Traveling Salesman | South Carolina |
| 34 | Mary L. Vaughn | 27 | Wife | — | South Carolina |
| 35 | Martha Jane Vaughn | 3 | Daughter | — | South Carolina |
| 36 | Agnes Deshields | 25 | Lodger | Telephone Operator | South Carolina |
| 37 | William Jones | 45 | Head | Second Hand Weave Room | South Carolina |
| 38 | Ittie Jones | 42 | Wife | — | South Carolina |
| 39 | William Jones | 19 | Son | Weaver | South Carolina |
| 40 | Carolyn Jones | 17 | Daughter | — | South Carolina |
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)