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Albert Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Williamsburg-County, South Carolina
Our Model Tree links this Albert Thompson across the 1930 and 1940 US Censuses in Williamsburg-County, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 10-person household.
Age 18
b. ~1922
Male
Son
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Williamsburg-County, South Carolina |
| Surname | Thompson |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Johnson Township |
| 1935 Residence (County) | Williamsburg |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 22 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same House |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Laborer |
| Township / Ward | Johnson Township |
| Est. Birth Year | ~1922 |
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 Albert | Age | Birth yr |
|---|---|---|---|---|
| Mildred Thompson | Daughter | — | 5 | ~1935 |
| Vera Thompson | Daughter | — | 9 | ~1931 |
| Mary Thompson | Daughter | — | 13 | ~1927 |
| Doris Thompson | Daughter | — | 11 | ~1929 |
| Leland Thompson | Head | — | 41 | ~1899 |
| Albert Thompson | Son | — | 18 | ~1922 |
| Wesley Thompson | Son | — | 16 | ~1924 |
| Eugene Thompson | Son | — | 17 | ~1923 |
| Joseph Thompson | Son | — | 1 | ~1939 |
| Re Thompson | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Williamsburg, South …
Son, age 8
Williamsburg, South Carolina · implied b. ~1922 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| 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
Williamsburg-County, South …
Son, age 18
Williamsburg-County, South Carolina · implied b. ~1922 — 10 household members
| Surname | Thompson |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Johnson Township |
| 1935 Residence (County) | Williamsburg |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 22 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same House |
| 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 Albert Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Albert Thompson
Son · 1940 · age 18 · b. ~1922 · South Carolina
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Sibling
Joseph Thompson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Thompson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vera Thompson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Thompson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Thompson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wesley Thompson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Thompson
Sibling · 1940 · age 11
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 — Williamsburg-County, South Carolina
Open full size
1940 US Federal Census — Williamsburg-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03844-00910)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lilla Ruth Cox | 6 | Daughter | — | South Carolina |
| 2 | Elizabeth Eaddy | 50 | Head | Teacher | South Carolina |
| 3 | Ulmer Eaddy | 43 | Husband | Mail Carrier | South Carolina |
| 4 | George T Eaddy | 20 | Son | — | South Carolina |
| 5 | Livingston Eaddy | 19 | Son | — | South Carolina |
| 6 | Elizabeth Eaddy | 17 | Daughter | — | South Carolina |
| 7 | Ulmer Jr Eaddy | 16 | Son | — | South Carolina |
| 8 | Dorothy Eaddy | 15 | Daughter | — | South Carolina |
| 9 | Helen Eaddy | 43 | Head | Saleslady | Arkansas |
| 10 | Fitzhugh Eaddy | 52 | Husband | Salesman | South Carolina |
| 11 | Rufus Prosser | 32 | Head | Farmer | South Carolina |
| 12 | Nesia Prosser | 30 | Wife | — | South Carolina |
| 13 | Mitchell Prosser | 8 | Son | — | South Carolina |
| 14 | Clarence Prosser | 5 | Son | — | South Carolina |
| 15 | Emma Jean Prosser | 3 | Daughter | — | South Carolina |
| 16 | Carrie Prosser | 1 | Daughter | — | South Carolina |
| 17 | Ernest Joy | 42 | Head | Farmer | South Carolina |
| 18 | Mary Joy | 41 | Wife | — | South Carolina |
| 19 | Hazel Joy | 19 | Daughter | — | South Carolina |
| 20 | Wildon Joy | 17 | Son | Laborer | South Carolina |
| 21 | Homer Joy | 15 | Son | Laborer | South Carolina |
| 22 | Ernest Jr Joy | 13 | Son | — | South Carolina |
| 23 | Douglas Joy | 11 | Son | — | South Carolina |
| 24 | William Joy | 9 | Son | — | South Carolina |
| 25 | Johnnie Joy | 7 | Son | — | South Carolina |
| 26 | George Frederick | 30 | Head | Laborer | Georgia |
| 27 | Flora Frederick | 25 | Wife | — | South Carolina |
| 28 | William Frederick | 3 | Son | — | South Carolina |
| 29 | Leland Thompson | 41 | Head | Farmer | South Carolina |
| 30 | Re Serena Thompson | 39 | Wife | — | South Carolina |
| 31 | Albert Thompson THIS PERSON | 18 | Son | Laborer | South Carolina |
| 32 | Eugene Thompson | 17 | Son | Laborer | South Carolina |
| 33 | Wesley Thompson | 16 | Son | Laborer | South Carolina |
| 34 | Mary Thompson | 13 | Daughter | — | South Carolina |
| 35 | Doris Thompson | 11 | Daughter | — | South Carolina |
| 36 | Vera Thompson | 9 | Daughter | — | South Carolina |
| 37 | Mildred Thompson | 5 | Daughter | — | South Carolina |
| 38 | Joseph Thompson | 1 | Son | — | South Carolina |
| 39 | Readric Williams | 45 | Head | Farmer | South Carolina |
| 40 | Mary Williams | 40 | Wife | — | South Carolina |
Related Census Records
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)