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Carl Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lowndes-County, Mississippi
Our Model Tree links this Carl Williams across the 1930 and 1940 US Censuses in Lowndes-County, Mississippi (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 11-person household.
Age 10
b. ~1930
Male
Son
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lowndes-County, Mississippi |
| Surname | Williams |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Dist 5 |
| 1935 Residence (County) | Lowndes |
| Additional Details | |
| Hours Worked | 5 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Dist 5 |
| Est. Birth Year | ~1930 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Cecil Williams | Son | — | 5 | ~1935 |
| Ruby Williams | Other | — | 8 | ~1932 |
| Opal Williams | Other | — | 8 | ~1932 |
| Robert Williams | Son | — | 16 | ~1924 |
| Gordon Williams | Son | — | 14 | ~1926 |
| Charlotte Williams | Other | — | 1 | ~1939 |
| Carl Williams | Son | — | 10 | ~1930 |
| Arlois Williams | Other | — | 18 | ~1922 |
| Eddie Williams | Head | — | 40 | ~1900 |
| Jane Williams | Other | — | 5 | ~1935 |
| Lizzie Williams | Spouse | — | 37 | ~1903 |
Census Appearances
1930
Lowndes, Mississippi
Son, age
Lowndes, Mississippi · implied b. ~1930 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Mississippi |
| Can Read/Write | No |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Lowndes-County, Mississippi
Son, age 10
Lowndes-County, Mississippi · implied b. ~1930 — 11 household members
| Surname | Williams |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Dist 5 |
| 1935 Residence (County) | Lowndes |
| Hours Worked | 5 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Carl Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Carl Williams
Son · 1940 · age 10 · b. ~1930 · Mississippi
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Sibling
Gordon Williams
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecil Williams
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Williams
Sibling · 1940 · age 16
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 — Lowndes-County, Mississippi
Open full size
1940 US Federal Census — Lowndes-County, Mississippi
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-02046-00944)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Sam Huey | 45 | Head | — | Mississippi |
| 42 | Fawely Huey | 15 | Son | — | Mississippi |
| 43 | Eula Davis | 44 | Head | Farmer | Mississippi |
| 44 | J. C. Davis | 11 | Son | W.P.A. | Mississippi |
| 45 | Vera Williams | 24 | Lodger | Farming | Mississippi |
| 46 | Arline Manoel | 26 | Head | Hauling | Mississippi |
| 47 | Centre Manoel | 22 | Wife | — | Mississippi |
| 48 | Aneta Manoel | 5 | Dau | — | Mississippi |
| 49 | Joyce Manoel | 1 | Dau | — | Mississippi |
| 50 | Ples Whittell | 52 | Head | Farmer | Mississippi |
| 51 | Rena Whittell | 38 | Wife | — | Mississippi |
| 52 | Bertha Whittell | 17 | Dau | — | Mississippi |
| 53 | Vivian Whittell | 15 | Dau | — | Mississippi |
| 54 | Ples Whittell | 7 | Son | — | Mississippi |
| 55 | J. C. Piper | 41 | Head | Store | Indiana |
| 56 | Junita Piper | 38 | Wife | — | Mississippi |
| 57 | John Piper | 19 | Son | — | Mississippi |
| 58 | Sarah Piper | 9 | Dau | — | Mississippi |
| 59 | Hattie Blunt | 21 | Head | Farmer | Mississippi |
| 60 | Mary Blunt | 18 | Dau | — | Mississippi |
| 61 | James Blunt | 5 | Son | — | Mississippi |
| 62 | Eddie Williams | 40 | Head | Farmer | Alabama |
| 63 | Lizzie Williams | 37 | Wife | — | Alabama |
| 64 | Arlois Williams | 18 | Dau | Farmer | Alabama |
| 65 | Robert Williams | 16 | Son | — | Mississippi |
| 66 | Gordon Williams | 14 | Son | — | Mississippi |
| 67 | Carl Williams THIS PERSON | 10 | Son | — | Mississippi |
| 68 | Ruby Williams | 8 | Dau | — | Alabama |
| 69 | Opal Williams | 8 | Dau | — | Alabama |
| 70 | Cecil Williams | 5 | Son | — | Mississippi |
| 71 | Jane Williams | 5 | Dau | — | Mississippi |
| 72 | Charlotte Williams | 1 | Dau | — | Mississippi |
| 73 | A. L. Cleveland | 45 | Head | Tourist Camp | Georgia |
| 74 | C. J. Cleveland | 41 | Wife | — | Georgia |
| 75 | A. L. Jr. Cleveland | 18 | Son | — | Alabama |
| 76 | Bryant Well | 44 | Head | Fishing | Tennessee |
| 77 | May Well | 35 | Wife | — | Alabama |
| 78 | Nathan Blunt | 28 | Head | Cut Timber | Mississippi |
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)