SW
Sadie Williams — 1930 US Census Record
Model Tree available1930 United States Federal Census · Lee, South Carolina
Our Model Tree links this Sadie Williams across the 1920, 1930 and 1940 US Censuses in Lee, South Carolina (XGBoost, ~Confirmed), with identified parents Henry & Henry — first a daughter (b.~1919), then head of a 8-person household.
Age 11
b. ~1919
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lee, South Carolina |
| Surname | Williams |
| Given Name | Sadie M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| 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 | St Charles Township Part |
| Est. Birth Year | ~1919 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Sadie | Age | Birth yr |
|---|---|---|---|---|
| Alberta Williams | Daughter | — | 27 | ~1903 |
| Rosie Williams | Daughter | — | 6 | ~1924 |
| Henry Williams | Head | — | 57 | ~1873 |
| Hattie Williams | Other | — | 3 | ~1927 |
| Sadie Williams | Daughter | — | 11 | ~1919 |
| Belle Williams | Other | — | 50 | ~1880 |
| Sarah Williams | Other | — | 5 | ~1925 |
| Ella Williams | Daughter | — | 13 | ~1917 |
Census Appearances
1920
Lee, South …
Daughter, age 1
Lee, South Carolina · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Sadie M. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Lee, South …
Daughter, age 11
Lee, South Carolina · implied b. ~1919 — 8 household members
| Surname | Williams |
| Given Name | Sadie M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| 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
Lee-County, South …
Daughter, age 23
Lee-County, South Carolina · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | William |
| Given Name | Sadie May |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | St Charles Township |
| 1935 Residence (County) | Lee |
| Highest Grade | No 4 |
| 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 Sadie Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Henry Williams (~0.92 confidence) and father Henry William (~0.92 confidence) and father Henry Williams (~0.92 confidence) and mother Bee William (~0.92 confidence) and mother Belle Williams (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Williams
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Henry William
b. ~1862
Source father
● Household
· direct · ~0.92
Father
Henry Williams
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Bee William
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Belle Williams
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Sadie Williams
Daughter · 1930 · age 11 · b. ~1919 · South Carolina
★ You are viewing this record
Sibling
Ella Williams
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alberta Williams
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosie Williams
Sibling · 1930 · age 6
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 — Lee, South Carolina
Open full size
1930 US Federal Census — Lee, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2203unit:1073)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Albert Wyndham | 45 | Head | Laborer | South Carolina |
| 52 | Mary Wyndham | 43 | Wife-H | — | South Carolina |
| 53 | Ben Wyndham | 18 | Son | Farm Laborer | South Carolina |
| 54 | Carrie B Wyndham | 14 | Daughter | — | South Carolina |
| 55 | James Wyndham | 12 | Son | — | South Carolina |
| 56 | Bessie Wyndham | 9 | Daughter | — | South Carolina |
| 57 | Willie Wyndham | 7 | Son | — | South Carolina |
| 58 | Jesse Wyndham | 1 | Son | — | South Carolina |
| 59 | Addie Benjamin | 44 | Head | Farmer | South Carolina |
| 60 | Almeda Benjamin | 37 | Wife-H | — | South Carolina |
| 61 | Mary A Benjamin | 7 | Daughter | — | South Carolina |
| 62 | Hammie Montgomery | 59 | Head | Farmer | South Carolina |
| 63 | Tamar Montgomery | 58 | Wife-H | — | South Carolina |
| 64 | Rosa Montgomery | 17 | Son | — | South Carolina |
| 65 | David Montgomery | 6 | Grand Son | — | South Carolina |
| 66 | Rainey Montgomery | 40 | Head | Farmer | South Carolina |
| 67 | Minnie L Montgomery | 37 | Wife-H | Laundress | South Carolina |
| 68 | Amelia V Montgomery | 20 | Daughter | — | South Carolina |
| 69 | James H Montgomery | 18 | Son | — | South Carolina |
| 70 | Sampson Wheeler | 29 | Head-R | Farmer | South Carolina |
| 71 | Sarah Wheeler | 25 | Wife-H | — | South Carolina |
| 72 | Annie Benjamin | 50 | Head-R | Farm Laborer | South Carolina |
| 73 | Wilson Baker | 20 | Head | Farm Laborer | South Carolina |
| 74 | Estelle Baker | 21 | Wife-H | — | South Carolina |
| 75 | John Singleton | 39 | Head | Farmer | South Carolina |
| 76 | Rosa Singleton | 42 | Wife-H | — | South Carolina |
| 77 | Dinah Singleton | 19 | Daughter | — | South Carolina |
| 78 | Thomas Singleton | 18 | Son | Farm Laborer | South Carolina |
| 79 | Ulerbe Singleton | 16 | Son | — | South Carolina |
| 80 | Wilson Singleton | 12 | Son | — | South Carolina |
| 81 | Joshua Singleton | 10 | Son | — | South Carolina |
| 82 | Kathleen Singleton | 7 | Daughter | — | South Carolina |
| 83 | Eliatha Singleton | 6 | Son | — | South Carolina |
| 84 | Vivian Singleton | 2 | Daughter | — | South Carolina |
| 85 | Jake Hudson | 42 | Head | Farmer | South Carolina |
| 86 | Rosie Hudson | 34 | Wife-H | — | South Carolina |
| 87 | Mary A Hudson | 17 | Daughter | — | South Carolina |
| 88 | Jake Hudson | 14 | Son | — | South Carolina |
| 89 | Rosena L Hudson | 12 | Daughter | — | South Carolina |
| 90 | Henry Williams | 57 | Head | Farmer | South Carolina |
| 91 | Belle Williams | 50 | Wife-H | — | South Carolina |
| 92 | Alberta Williams | 27 | Daughter | — | South Carolina |
| 93 | Ella B Williams | 13 | Daughter | — | South Carolina |
| 94 | Sadie M Williams THIS PERSON | 11 | Daughter | — | South Carolina |
| 95 | Rosie M Williams | 6 | Daughter | — | South Carolina |
| 96 | Sarah J Williams | 5 | Grand Daughter | — | South Carolina |
| 97 | Hattie Williams | 3 | Grand Daughter | — | South Carolina |
| 98 | Edwin Jr Wilson | 29 | Head | Farmer | South Carolina |
| 99 | Grace Wilson | 30 | Wife-H | — | South Carolina |
| 100 | Edwin Iii Wilson | 3 | Son | — | South Carolina |
Pedigree Summary
Sadie + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)