SC
Sarah Cox — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Williamsburg, South Carolina
Our Model Tree links this Sarah Cox across the 1930 and 1940 US Censuses in Williamsburg, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 9-person household.
Age 6
b. ~1924
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Williamsburg, South Carolina |
| Surname | Cox |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Johnson Township |
| 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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Sarah Cox | Daughter | — | 6 | ~1924 |
| Nunn Cox | Son | — | 15 | ~1915 |
| Marion Cox | Son | — | 5 | ~1925 |
| Carrell Cox | Son | — | 18 | ~1912 |
| Gary Cox | Son | — | 2 | ~1928 |
| Stacy Cox | Head | — | 52 | ~1878 |
| Vance Cox | Son | — | 8 | ~1922 |
| Darris Cox | Son | — | 12 | ~1918 |
| Minnie Cox | Spouse | — | 30 | ~1900 |
Census Appearances
1930
Williamsburg, South …
Daughter, age 6
Williamsburg, South Carolina · implied b. ~1924 — 9 household members
| Surname | Cox |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| 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 …
Daughter, age 17
Williamsburg-County, South Carolina · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Sara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Johnson Township |
| 1935 Residence (County) | Williamsburg |
| Highest Grade | G 10 |
| 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 Sarah Cox across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Sarah Cox
Daughter · 1930 · age 6 · b. ~1924 · South Carolina
★ You are viewing this record
Sibling
Marion Cox
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vance Cox
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nunn Cox
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Darris Cox
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carrell Cox
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gary Cox
Sibling · 1930 · age 2
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:1012)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Barney L Harmon | 28 | Head | Salesman | South Carolina |
| 2 | Julance Harmon | 24 | Wife | — | South Carolina |
| 3 | Susan L Newton | 68 | Head | Farmer | South Carolina |
| 4 | Vaughn M Newton | 49 | Son | Farmer | South Carolina |
| 5 | Oliver H Newton | 31 | Son | Farmer | South Carolina |
| 6 | Louis E Newton | 28 | Son | Farmer | South Carolina |
| 7 | Stacy M W Cox | 52 | Head | Farmer | South Carolina |
| 8 | Minnie M Cox | 30 | Wife | — | South Carolina |
| 9 | Carrell C Cox | 18 | Son | Farmer | South Carolina |
| 10 | Nunn C Cox | 15 | Son | — | South Carolina |
| 11 | Darris Cox | 12 | Son | — | South Carolina |
| 12 | Vance Cox | 8 | Son | — | South Carolina |
| 13 | Sarah Cox THIS PERSON | 6 | Daughter | — | South Carolina |
| 14 | Marion Cox | 5 | Son | — | South Carolina |
| 15 | Gary H Cox | 2 | Son | — | South Carolina |
| 16 | William W Harmon | 57 | Head | Farmer | South Carolina |
| 17 | Lulie M Harmon | 53 | Wife | Merchant | South Carolina |
| 18 | Clifton B Harmon | 17 | Son | — | South Carolina |
| 19 | Fred Harmon | 16 | Son | — | South Carolina |
| 20 | Jamie V Perry | 8 | Grand Daughter | — | South Carolina |
| 21 | William H Perry | 5 | Grand Son | — | South Carolina |
| 22 | Dicie Hamilton | 73 | Aunt | — | South Carolina |
| 23 | Harriett Summ | 65 | Servant | Servant | South Carolina |
| 24 | Joe Lee | 22 | Head | Farmer | South Carolina |
| 25 | Cathleen Lee | 18 | Wife | — | South Carolina |
| 26 | Isaiah Lee | 2 | Son | — | South Carolina |
| 27 | James Lee | 1 | Son | — | South Carolina |
| 28 | Friday Lee | 0 | Son | — | South Carolina |
| 29 | Bill Lewis | 60 | Head | Farmer | South Carolina |
| 30 | Sarah Lewis | 30 | Wife | — | South Carolina |
| 31 | Bill Harmon | 45 | Head | Laborer | South Carolina |
| 32 | Naomi Harmon | 35 | Wife | — | South Carolina |
| 33 | Ethel Harmon | 15 | Daughter | — | South Carolina |
| 34 | Elizabeth Harmon | 13 | Daughter | — | South Carolina |
| 35 | Marilyn Jane Harmon | 10 | Daughter | — | South Carolina |
| 36 | Joe Stack | 36 | Head | Farmer | South Carolina |
| 37 | Ida Stack | 25 | Wife | — | South Carolina |
| 38 | James Stack | 18 | Son | — | South Carolina |
| 39 | Nether Stack | 16 | Daughter | — | South Carolina |
| 40 | Herbert Stack | 12 | Son | — | South Carolina |
| 41 | Chryssman Stack | 6 | Son | — | South Carolina |
| 42 | Blanche Stack | 5 | Daughter | — | South Carolina |
| 43 | Toby Caddy | 39 | Head | Farmer | South Carolina |
| 44 | Florence M Caddy | 38 | Wife | — | South Carolina |
| 45 | Henry C Caddy | 49 | Head | Merchant | South Carolina |
| 46 | Mary A Caddy | 46 | Wife | — | South Carolina |
| 47 | Ruby E Caddy | 20 | Daughter | — | South Carolina |
| 48 | Lillian Ann Caddy | 14 | Daughter | — | South Carolina |
| 49 | Carroll M Caddy | 11 | Son | — | South Carolina |
| 50 | Mary L Caddy | 8 | Daughter | — | 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)