CT
Cora Thomas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Williamsburg, South Carolina
Our Model Tree links this Cora Thomas across the 1920 and 1930 US Censuses in Williamsburg, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1896), then head of a 7-person household.
Age 34
b. ~1896
Female
Spouse
Born: South Carolina
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Williamsburg, South Carolina |
| Surname | Thomas |
| Given Name | Cora E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 19 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Sumter Township |
| Est. Birth Year | ~1896 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Cora | Age | Birth yr |
|---|---|---|---|---|
| Cora Thomas | Spouse | — | 34 | ~1896 |
| Daniel Thomas | Son | — | 10 | ~1920 |
| John Thomas | Son | — | 3 | ~1927 |
| Sidney Thomas | Son | — | 12 | ~1918 |
| Asa Thomas | Head | — | 40 | ~1890 |
| Kenneth Thomas | Son | — | 7 | ~1923 |
| Alice Thomas | Son | — | 1 | ~1929 |
Census Appearances
1920
Williamsburg, South …
Spouse, age 25
Williamsburg, South Carolina · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Cora E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Mulatto |
| Age | 25 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Williamsburg, South …
Spouse, age 34
Williamsburg, South Carolina · implied b. ~1896 — 7 household members
| Surname | Thomas |
| Given Name | Cora E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 19 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Can Read/Write | Yes |
| 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 Cora Thomas across 2 US Census years (1920 and 1930) in Williamsburg, South Carolina, using XGBoost record linkage.
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This person
Anchor record
Cora Thomas
Spouse · 1930 · age 34 · b. ~1896 · South Carolina
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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:0551)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George Anderson | 3 | Son | None | South Carolina |
| 52 | Junnie Anderson | 2 | Son | None | South Carolina |
| 53 | Isaac Gamble | 50 | Head | Farmer | South Carolina |
| 54 | Annie Gamble | 30 | Wife | Laborer | South Carolina |
| 55 | Hazel Gamble | 11 | Son | None | South Carolina |
| 56 | Vernell Gamble | 10 | Daughter | None | South Carolina |
| 57 | Junnie Gamble | 8 | Son | None | South Carolina |
| 58 | Ann Mae Gamble | 6 | Daughter | None | South Carolina |
| 59 | Isadore Gamble | 4 | Daughter | None | South Carolina |
| 60 | Melvinia Gamble | 2 | Daughter | None | South Carolina |
| 61 | James Knight | 25 | Head | Farmer | South Carolina |
| 62 | Pinnie Knight | 29 | Wife | Laborer | South Carolina |
| 63 | Louise Knight | 4 | Daughter | None | South Carolina |
| 64 | John G Mcclam | 40 | Head | Farmer | South Carolina |
| 65 | Nether C Mcclam | 29 | Wife | None | Virginia |
| 66 | Julia L Mcclam | 15 | Daughter | None | South Carolina |
| 67 | Virginia M Mcclam | 14 | Daughter | None | South Carolina |
| 68 | John R Mcclam | 13 | Son | None | South Carolina |
| 69 | Christine Mcclam | 12 | Daughter | None | South Carolina |
| 70 | Curtis B Mcclam | 10 | Son | None | South Carolina |
| 71 | Jackson S Mcclam | 46 | Head | Farmer | South Carolina |
| 72 | Ellen H Mcclam | 23 | Wife | None | South Carolina |
| 73 | Julia Mcclam | 8 | Daughter | None | South Carolina |
| 74 | Margaret Mcclam | 7 | Daughter | None | South Carolina |
| 75 | Elizabeth Mcclam | 4 | Daughter | None | South Carolina |
| 76 | Alvin J Thomas | 55 | Head | Farmer | South Carolina |
| 77 | Elizabeth B Thomas | 48 | Wife | None | South Carolina |
| 78 | Alvin J Jr Thomas | 17 | Son | None | South Carolina |
| 79 | Alice Thomas | 15 | Daughter | None | South Carolina |
| 80 | Lottie Thomas | 12 | Daughter | None | South Carolina |
| 81 | John W Thomas | 9 | Daughter | None | South Carolina |
| 82 | Asa T Thomas | 40 | Head | Farmer | South Carolina |
| 83 | Cora E Thomas THIS PERSON | 34 | Wife | None | South Carolina |
| 84 | Sidney T Thomas | 12 | Son | None | South Carolina |
| 85 | Daniel L Thomas | 10 | Son | None | South Carolina |
| 86 | Kenneth M Thomas | 7 | Son | None | South Carolina |
| 87 | John P Thomas | 3 | Son | None | South Carolina |
| 88 | Alice H Thomas | 1 | Son | None | South Carolina |
| 89 | Spann J Smiley | 48 | Head | Farmer | South Carolina |
| 90 | Willie E Smiley | 43 | Wife | None | South Carolina |
| 91 | Louis M Smiley | 26 | Son | Farmer | South Carolina |
| 92 | Olie Smiley | 26 | Daughter-in-law | Teacher | South Carolina |
| 93 | Elizabeth L Smiley | 3 | Granddaughter | None | South Carolina |
| 94 | Virginia Smiley | 1 | Granddaughter | None | South Carolina |
| 95 | John H Mcclam | 28 | Head | Laborer | South Carolina |
| 96 | Nellie Mcclam | 24 | Wife | Laborer | South Carolina |
| 97 | Julia M Mcclam | 8 | Daughter | None | South Carolina |
| 98 | Gertrude Mcclam | 7 | Son | None | South Carolina |
| 99 | Lillian Mcclam | 5 | Daughter | None | South Carolina |
| 100 | Arthur N Mcclam | 2 | Son | None | 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)