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Tom Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allendale-County, South Carolina
Our Model Tree links this Tom Williams across the 1930 and 1940 US Censuses in Allendale-County, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 10-person household.
Age 12
b. ~1928
Male
Son
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allendale-County, South Carolina |
| Surname | Williams |
| Given Name | Tom |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Appleton |
| 1935 Residence (County) | Allendale |
| Additional Details | |
| Highest Grade | Hs 3 |
| 1935 Residence | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Seiglingville 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Tom | Age | Birth yr |
|---|---|---|---|---|
| Bernice Williams | Daughter | — | 18 | ~1922 |
| James Williams | Head | — | 50 | ~1890 |
| Mattie Williams | Daughter | — | 16 | ~1924 |
| Loretta Williams | Daughter | — | 1 | ~1939 |
| Junior Williams | Son | — | 10 | ~1930 |
| Tom Williams | Son | — | 12 | ~1928 |
| Elsie Williams | Daughter | — | 5 | ~1935 |
| Marvin Williams | Son | — | 3 | ~1937 |
| William Williams | Son | — | 8 | ~1932 |
| Pearl Williams | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Allendale, South …
Son, age 2
Allendale, South Carolina · implied b. ~1928 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Tom Jr. |
| 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
Allendale-County, South …
Son, age 12
Allendale-County, South Carolina · implied b. ~1928 — 10 household members
| Surname | Williams |
| Given Name | Tom |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Appleton |
| 1935 Residence (County) | Allendale |
| Highest Grade | Hs 3 |
| 1935 Residence | South Carolina |
| 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 Tom Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Tom Williams
Son · 1940 · age 12 · b. ~1928 · South Carolina
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Sibling
Bernice Williams
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Williams
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Williams
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elsie Williams
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marvin Williams
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Williams
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Junior Williams
Sibling · 1940 · age 10
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 — Allendale-County, South Carolina
Open full size
1940 US Federal Census — Allendale-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03784-00109)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Morale Strange | 64 | Head | Merchant | South Carolina |
| 2 | Annie Strange | 63 | Wife | Housekeeper | South Carolina |
| 3 | Freda Strange | 22 | Daughter | — | South Carolina |
| 4 | Loretta Ann Strange | 5 | Granddaughter | — | South Carolina |
| 5 | Patricia Cook | 2 | Granddaughter | — | South Carolina |
| 6 | Willie Wilson | 31 | Head | Veneer Grader | South Carolina |
| 7 | Edith Wilson | 31 | Wife | Housewife | South Carolina |
| 8 | Elma Sue Wilson | 8 | Daughter | — | South Carolina |
| 9 | Edgar Ferguson | 21 | Head | Carpenter | South Carolina |
| 10 | Eugenia Ferguson | 21 | Wife | Housewife | South Carolina |
| 11 | Robert Lee Ferguson | 2 | Son | — | South Carolina |
| 12 | Edgar Jr. Ferguson | 1 | Son | — | South Carolina |
| 13 | Lucille Harden | 46 | Head | Teacher | South Carolina |
| 14 | Serita Boyles | 22 | Daughter | Typist | South Carolina |
| 15 | Milton Boyles | 21 | Son | — | South Carolina |
| 16 | Willard Boyles | 20 | Son | — | South Carolina |
| 17 | Richard Boyles | 16 | Son | — | South Carolina |
| 18 | Queenster Miller | 46 | Head | Laborer Jobs | South Carolina |
| 19 | Lillie Mae Miller | 20 | Daughter | Cook | South Carolina |
| 20 | James Miller | 17 | Son | Laborer | South Carolina |
| 21 | Walter Miller | 15 | Son | Laborer | South Carolina |
| 22 | Hattie Mae Williams | 6 | Granddaughter | — | South Carolina |
| 23 | Ellis Davis | 43 | Head | Farmer | South Carolina |
| 24 | Ellis Davis | 18 | Son | — | South Carolina |
| 25 | Elaine Davis | 16 | Daughter | — | South Carolina |
| 26 | Helen Davis | 14 | Daughter | — | South Carolina |
| 27 | Deleon Jr. Davis | 11 | Son | — | South Carolina |
| 28 | Henry B. Davis | 9 | Son | — | South Carolina |
| 29 | Elouise Davis | 6 | Daughter | — | South Carolina |
| 30 | James Williams | 50 | Head | Odd Jobs | South Carolina |
| 31 | Pearl Williams | 40 | Wife | Housewife | South Carolina |
| 32 | Bernice Williams | 18 | Daughter | — | South Carolina |
| 33 | Mattie Lou Williams | 16 | Daughter | — | South Carolina |
| 34 | Tom Williams THIS PERSON | 12 | Son | — | South Carolina |
| 35 | Junior Williams | 10 | Son | — | South Carolina |
| 36 | William Williams | 8 | Son | — | South Carolina |
| 37 | Elsie Williams | 5 | Daughter | — | South Carolina |
| 38 | Marvin Williams | 3 | Son | — | South Carolina |
| 39 | Loretta Williams | 1 | Daughter | — | South Carolina |
| 40 | Izell Fields | 40 | Head | Laborer | 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)