DT
David Thompson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Williamsburg, South Carolina
Our Model Tree links this David Thompson across the 1930 and 1940 US Censuses in Williamsburg, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 11-person household.
Age 6
b. ~1924
Male
Son
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Williamsburg, South Carolina |
| Surname | Thompson |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Can Read/Write | No |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | King Township Pt Of |
| Est. Birth Year | ~1924 |
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 1930 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Will Thompson | Daughter | — | 11 | ~1919 |
| Mary Thompson | Daughter | — | 14 | ~1916 |
| Sadie Thompson | Daughter | — | 16 | ~1914 |
| Dorothy Thompson | Daughter | — | 3 | ~1927 |
| Vivian Thompson | Daughter | — | 8 | ~1922 |
| Lola Thompson | Daughter | — | 12 | ~1918 |
| Ula Thompson | Daughter | — | 10 | ~1920 |
| Samuel Thompson | Head | — | 42 | ~1888 |
| David Thompson | Son | — | 6 | ~1924 |
| Carl Thompson | Son | — | 15 | ~1915 |
| Ellen Thompson | Spouse | — | 39 | ~1891 |
Census Appearances
1930
Williamsburg, South …
Son, age 6
Williamsburg, South Carolina · implied b. ~1924 — 11 household members
| Surname | Thompson |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read/Write | No |
| 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 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Indian Township |
| 1935 Residence (County) | Williamsburg |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | 4 |
| 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 David Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
David Thompson
Son · 1930 · age 6 · b. ~1924 · South Carolina
★ You are viewing this record
Sibling
Sadie Thompson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vivian Thompson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ula Thompson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Thompson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lola Thompson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Thompson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Will Thompson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Thompson
Sibling · 1930 · age 3
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
1930 US Federal Census — Williamsburg, South Carolina
Open full size
1930 US Federal Census — Williamsburg, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2215unit:0733)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Olimcia Bass | 36 | Wife | Laborer | South Carolina |
| 52 | Blanche Bass | 17 | Daughter | Laborer | South Carolina |
| 53 | Charlie Bass | 16 | Son | Laborer | South Carolina |
| 54 | Thomas Bass | 13 | Son | — | South Carolina |
| 55 | Warren Bass | 11 | Son | — | South Carolina |
| 56 | George Bass | 9 | Son | — | South Carolina |
| 57 | Samuel Bass | 6 | Son | — | South Carolina |
| 58 | Willie J Bass | 2 | Son | — | South Carolina |
| 59 | Lilly M Bass | 3 | Daughter | — | South Carolina |
| 60 | Phillie Bass | 67 | Mother | — | South Carolina |
| 61 | Johnson Fleming | 46 | Head | Farmer | South Carolina |
| 62 | Ella Fleming | 27 | Wife | Laborer | South Carolina |
| 63 | Susan Fleming | 18 | Daughter | Laborer | South Carolina |
| 64 | Mary Fleming | 16 | Daughter | — | South Carolina |
| 65 | Charlie Fleming | 14 | Son | — | South Carolina |
| 66 | Frankie Fleming | 12 | Son | — | South Carolina |
| 67 | Wilbur Fleming | 10 | Son | — | South Carolina |
| 68 | Isaac Fleming | 8 | Son | — | South Carolina |
| 69 | Hattie Fleming | 6 | Son | — | South Carolina |
| 70 | Dorothy Fleming | 4 | Daughter | — | South Carolina |
| 71 | Chastine Fleming | 2 | Daughter | — | South Carolina |
| 72 | Arthur Smith | 45 | Head | Farmer | South Carolina |
| 73 | Jennie Smith | 36 | Wife | Laborer | South Carolina |
| 74 | T H Thompson | 78 | Head | Farmer | South Carolina |
| 75 | Mary Thompson | 52 | Wife | — | South Carolina |
| 76 | Ira B Thompson | 30 | Son | Laborer | South Carolina |
| 77 | Julian Morris | 17 | Step-son | — | South Carolina |
| 78 | Mattie Morris | 14 | Step-daughter | — | South Carolina |
| 79 | Samuel L Thompson | 42 | Head | Laborer | South Carolina |
| 80 | Ellen Thompson | 39 | Wife | — | South Carolina |
| 81 | Sadie Thompson | 16 | Daughter | — | South Carolina |
| 82 | Carl Thompson | 15 | Son | — | South Carolina |
| 83 | Mary Thompson | 14 | Daughter | — | South Carolina |
| 84 | Lola Thompson | 12 | Daughter | — | South Carolina |
| 85 | Will Thompson | 11 | Daughter | — | South Carolina |
| 86 | Ula Thompson | 10 | Daughter | — | South Carolina |
| 87 | Vivian Thompson | 8 | Daughter | — | South Carolina |
| 88 | David Thompson THIS PERSON | 6 | Son | — | South Carolina |
| 89 | Dorothy Thompson | 3 | Daughter | — | South Carolina |
| 90 | Hamie R Mccutchen | 34 | Head | Farmer | South Carolina |
| 91 | Addie Mccutchen | 23 | Wife | — | South Carolina |
| 92 | Marion Mccutchen | 7 | Son | — | South Carolina |
| 93 | Mildred Mccutchen | 3 | Daughter | — | South Carolina |
| 94 | George Myers | 38 | Head | Laborer | South Carolina |
| 95 | Mary Myers | 30 | Wife | Laborer | South Carolina |
| 96 | Nathaniel Myers | 11 | Son | — | South Carolina |
| 97 | Lucile Myers | 6 | Daughter | — | South Carolina |
| 98 | Essie Myers | 4 | Daughter | — | South Carolina |
| 99 | Sam Myers | 3 | Son | — | South Carolina |
| 100 | George Myers | 1 | Son | — | South Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)