SW
Sadie Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Newton-County, Mississippi
Our Model Tree links this Sadie Williams across the 1930 and 1940 US Censuses in Newton-County, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.
Age 14
b. ~1926
Female
Daughter
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Newton-County, Mississippi |
| Surname | Williams |
| Given Name | Sadie B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 1 |
| 1935 Residence (County) | Newton |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 1 |
| Est. Birth Year | ~1926 |
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 1940 census.
| Name | Relation to head | Relative to Sadie | Age | Birth yr |
|---|---|---|---|---|
| Emma Williams | Daughter | — | 17 | ~1923 |
| Jessie Williams | Head | — | 46 | ~1894 |
| Myrtis Williams | Spouse | — | 36 | ~1904 |
| Jessie Williams | Son | — | 20 | ~1920 |
| Geneva Williams | Daughter | — | 12 | ~1928 |
| Ora Williams | Daughter | — | 10 | ~1930 |
| Sadie Williams | Daughter | — | 14 | ~1926 |
| Mary Williams | Daughter | — | 19 | ~1921 |
Census Appearances
1930
Newton, Mississippi
Daughter, age 5
Newton, Mississippi · implied b. ~1925 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Sadie B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Newton-County, Mississippi
Daughter, age 14
Newton-County, Mississippi · implied b. ~1926 — 8 household members
| Surname | Williams |
| Given Name | Sadie B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 1 |
| 1935 Residence (County) | Newton |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Sadie Williams
Daughter · 1940 · age 14 · b. ~1926 · Mississippi
★ You are viewing this record
Sibling
Ora Williams
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Williams
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Williams
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Williams
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Geneva Williams
Sibling · 1940 · age 12
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 — Newton-County, Mississippi
Open full size
1940 US Federal Census — Newton-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02053-00050)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leslie Motley | 27 | Son | Salesman | Mississippi |
| 2 | Marvin Mcmullan | 40 | Head | Farmer | Mississippi |
| 3 | Lou Ella Mcmullan | 38 | Wife | — | Mississippi |
| 4 | Opal Mcmullan | 14 | Daughter | — | Mississippi |
| 5 | Anon Mcmullan | 15 | Son | — | Mississippi |
| 6 | Henry Williams | 27 | Head | Farmer | Mississippi |
| 7 | Louise Williams | 19 | Wife | — | Mississippi |
| 8 | Charlie Mcmullan | 69 | Head | Farmer | Mississippi |
| 9 | Annie Mcmullan | 61 | Wife | — | Mississippi |
| 10 | Walter Williams | 27 | Head | Farmer | Mississippi |
| 11 | Annie Lee Williams | 18 | Wife | — | Mississippi |
| 12 | Walter Kiddy | 37 | Head | Sawer | Mississippi |
| 13 | Camilla Kiddy | 39 | Wife | — | Mississippi |
| 14 | James Harris Kiddy | 6 | Son | — | Mississippi |
| 15 | Betty Jean Kiddy | 4 | Daughter | — | Mississippi |
| 16 | Closs Blaylock | 47 | Head | Farmer | Mississippi |
| 17 | Clarice Blaylock | 41 | Wife | — | Mississippi |
| 18 | Ida Lee Blaylock | 25 | Daughter | Cook | Mississippi |
| 19 | Wilson Blaylock | 21 | Son | Farmer | Mississippi |
| 20 | Minnie Lou Blaylock | 20 | Daughter | — | Mississippi |
| 21 | Clifton Blaylock | 18 | Son | Farmer | Mississippi |
| 22 | Sue Lois Blaylock | 13 | Daughter | — | Mississippi |
| 23 | Bettie Ruth Blaylock | 12 | Daughter | — | Mississippi |
| 24 | Mary Blaylock | 10 | Daughter | — | Mississippi |
| 25 | Katherine Blaylock | 8 | Daughter | — | Mississippi |
| 26 | Angers Blaylock | 6 | Daughter | — | Mississippi |
| 27 | Cleone Blaylock | 5 | Daughter | — | Mississippi |
| 28 | Neal Munn | 61 | Head | Farmer | Mississippi |
| 29 | Camilla Munn | 57 | Wife | — | Mississippi |
| 30 | Jewell Munn | 35 | Daughter | — | Mississippi |
| 31 | Hamilton Munn | 34 | Son | Farmer | Mississippi |
| 32 | James Robert Munn | 19 | Son | Farmer | Mississippi |
| 33 | Jessie Williams | 46 | Head | Farmer | Mississippi |
| 34 | Myrtis Williams | 36 | Wife | — | Mississippi |
| 35 | Jessie Jr Williams | 20 | Son | Farmer | Mississippi |
| 36 | Mary Lou Williams | 19 | Daughter | — | Mississippi |
| 37 | Emma Lou Williams | 17 | Daughter | — | Mississippi |
| 38 | Sadie B. Williams THIS PERSON | 14 | Daughter | — | Mississippi |
| 39 | Geneva Williams | 12 | Daughter | — | Mississippi |
| 40 | Ora D. Williams | 10 | Daughter | — | Mississippi |
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)