LJ
Leroy Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Calhoun-County, South Carolina
Our Model Tree links this Leroy Jones across the 1930 and 1940 US Censuses in Calhoun-County, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Male
Son
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Calhoun-County, South Carolina |
| Surname | Jones |
| Given Name | Leroy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Amelia Township |
| 1935 Residence (County) | Calhoun |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Amelia Township |
| Est. Birth Year | ~1929 |
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 Leroy | Age | Birth yr |
|---|---|---|---|---|
| Edna Jones | Daughter | — | 15 | ~1925 |
| David Jones | Head | — | 50 | ~1890 |
| Lurline Jones | Daughter | — | 21 | ~1919 |
| Bessie Jones | Spouse | — | 42 | ~1898 |
| Leroy Jones | Son | — | 11 | ~1929 |
| Idella Jones | Daughter | — | 18 | ~1922 |
| Alice Jones | Daughter | — | 15 | ~1925 |
| Lidy Jones | Daughter | — | 9 | ~1931 |
Census Appearances
1930
Orangeburg, South …
Son, age 1
Orangeburg, South Carolina · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Leroy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 1 |
| 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
Calhoun-County, South …
Son, age 11
Calhoun-County, South Carolina · implied b. ~1929 — 8 household members
| Surname | Jones |
| Given Name | Leroy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Amelia Township |
| 1935 Residence (County) | Calhoun |
| Highest Grade | No 0 |
| 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 Leroy Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Leroy Jones
Son · 1940 · age 11 · b. ~1929 · South Carolina
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Sibling
Edna Jones
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Idella Jones
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lurline Jones
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lidy Jones
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Jones
Sibling · 1940 · age 15
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 — Calhoun-County, South Carolina
Open full size
1940 US Federal Census — Calhoun-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03792-00120)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marini Jones | 8 | Son | — | South Carolina |
| 42 | Heyward, Fred Jones | 22 | Grandson | — | South Carolina |
| 43 | Jackson Roberts | 52 | Head | Farmer | South Carolina |
| 44 | Rosa Bell Roberts | 42 | Wife | Housewife | South Carolina |
| 45 | Juanita Roberts | 16 | Daughter | — | South Carolina |
| 46 | Vanderal Roberts | 16 | Son | Farm Laborer | South Carolina |
| 47 | Mattie Lou Roberts | 13 | Daughter | — | South Carolina |
| 48 | Mamie Roberts | 12 | Daughter | — | South Carolina |
| 49 | Rosa Mae Roberts | 10 | Daughter | — | South Carolina |
| 50 | Robert Jr Roberts | 7 | Son | — | South Carolina |
| 51 | Willie James Roberts | 5 | Son | — | South Carolina |
| 52 | Roosevelt Jackson | 1 | Son | — | South Carolina |
| 53 | Richard Owens | 47 | Head | Farmer | South Carolina |
| 54 | Bertha Owens | 30 | Wife | Farm Laborer | South Carolina |
| 55 | Jennie Owens | 13 | Daughter | — | South Carolina |
| 56 | David Owens | 12 | Son | — | South Carolina |
| 57 | Perry Lee Owens | 7 | Stepson | — | South Carolina |
| 58 | Marion Green | 24 | Head | Farm Laborer | South Carolina |
| 59 | Ruth Green | 21 | Wife | — | South Carolina |
| 60 | Emmett Bonaparte | 50 | Head | Farmer | South Carolina |
| 61 | Celia Bonaparte | 45 | Wife | Farm Laborer | South Carolina |
| 62 | John Emmett Bonaparte | 16 | Son | — | South Carolina |
| 63 | Thomas Mckenzie | 70 | Head | Farmer | South Carolina |
| 64 | Clara Mckenzie | 62 | Wife | Farm Laborer | South Carolina |
| 65 | Mozelle Howell | 12 | Adopted Daughter | — | South Carolina |
| 66 | Sodie Hardin | 25 | Daughter | — | South Carolina |
| 67 | Clerence Hardin | 5 | Grandson | — | South Carolina |
| 68 | James Hardin | 5 | Grandson | — | South Carolina |
| 69 | Sally Hardin | 3 | Granddaughter | — | South Carolina |
| 70 | Grady Hardin | 1 | Grandson | — | South Carolina |
| 71 | Robert Hillinger | 63 | Head | Laborer | South Carolina |
| 72 | Epsie Hillinger | 53 | Wife | — | South Carolina |
| 73 | David Jones | 50 | Head | Farmer | South Carolina |
| 74 | Bessie Jones | 42 | Wife | — | South Carolina |
| 75 | Lurline Jones | 21 | Daughter | Farm Laborer | South Carolina |
| 76 | Idella Jones | 18 | Daughter | Farm Laborer | South Carolina |
| 77 | Edna Jones | 15 | Daughter | — | South Carolina |
| 78 | Alice Jones | 15 | Daughter | — | South Carolina |
| 79 | Leroy Jones THIS PERSON | 11 | Son | — | South Carolina |
| 80 | Lidy Jones | 9 | 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)