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Ollie Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sunflower-County, Mississippi
Our Model Tree links this Ollie Williams across the 1930 and 1940 US Censuses in Sunflower-County, Mississippi (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 11-person household.
Age 38
b. ~1902
Female
Spouse
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Sunflower-County, Mississippi |
| Surname | Williams |
| Given Name | Ollie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Sunflower |
| Additional Details | |
| Occupation | Farm laborer |
| Industry | Farm |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Farm Laborer |
| Township / Ward | Beat 4 Hale Precinct |
| Est. Birth Year | ~1902 |
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 1940 census.
| Name | Relation to head | Relative to Ollie | Age | Birth yr |
|---|---|---|---|---|
| Jessie Williams | Daughter | — | 14 | ~1926 |
| Fred Williams | Head | — | 40 | ~1900 |
| Ollie Williams | Spouse | — | 38 | ~1902 |
| Theatris Williams | Son | — | 6 | ~1934 |
| Sylvia Williams | Daughter | — | 12 | ~1928 |
| Anthony Williams | Other | — | 100 | ~1840 |
| Leola Williams | Daughter | — | 18 | ~1922 |
| Fred Williams | Son | — | 16 | ~1924 |
| Augustus Williams | Son | — | 4 | ~1936 |
| Ollandus Williams | Son | — | 10 | ~1930 |
| Anthony Williams | Son | — | 8 | ~1932 |
Census Appearances
1930
Bolivar, Mississippi
Other, age 27
Bolivar, Mississippi · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Ollie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Age at First Marriage | 21 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Farm Laborer |
| Industry | General farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Sunflower-County, Mississippi
Spouse, age 38
Sunflower-County, Mississippi · implied b. ~1902 — 11 household members
| Surname | Williams |
| Given Name | Ollie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Sunflower |
| Occupation | Farm laborer |
| Industry | Farm |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Mississippi |
| 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 Ollie Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Ollie Williams
Spouse · 1940 · age 38 · b. ~1902 · Mississippi
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Sunflower-County, Mississippi
Open full size
1940 US Federal Census — Sunflower-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02067-00214)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Sr. Coleman | 55 | Head | Farmer | Mississippi |
| 2 | Jessie Coleman | 45 | Wife | Farm Laborer | Mississippi |
| 3 | Lewis Coleman | 17 | Son | Farm Laborer | Mississippi |
| 4 | Fannie Coleman | 16 | Daughter | Farm Laborer | Mississippi |
| 5 | John Jr. Coleman | 21 | Head | Farmer | Mississippi |
| 6 | Willie Mae Coleman | 15 | Wife | Farm Laborer | Mississippi |
| 7 | Frank Baioni | 35 | Head | Farmer | Italy |
| 8 | Rosa Baioni | 35 | Wife | Farmer | Italy |
| 9 | Lizzie Baioni | 14 | Daughter | — | Mississippi |
| 10 | Katherine Baioni | 12 | Daughter | — | Mississippi |
| 11 | Jerry Baioni | 10 | Son | — | Mississippi |
| 12 | Juanita Baioni | 8 | Daughter | — | Mississippi |
| 13 | Louis Baioni | 6 | Son | — | Mississippi |
| 14 | Delma Baioni | 1 | Daughter | — | Mississippi |
| 15 | John Adams | 40 | Head | Farmer | Mississippi |
| 16 | Sara Adams | 37 | Wife | Farm Laborer | Mississippi |
| 17 | Fred Sr. Williams | 40 | Head | Farmer | Mississippi |
| 18 | Ollie Williams THIS PERSON | 38 | Wife | Farm Laborer | Mississippi |
| 19 | Leola Williams | 18 | Daughter | Farm Laborer | Mississippi |
| 20 | Fred Jr. Williams | 16 | Son | Farm Laborer | Mississippi |
| 21 | Jessie Williams | 14 | Daughter | Farm Laborer | Mississippi |
| 22 | Sylvia Williams | 12 | Daughter | — | Mississippi |
| 23 | Ollandus Williams | 10 | Son | — | Mississippi |
| 24 | Anthony Williams | 8 | Son | — | Mississippi |
| 25 | Theatris Williams | 6 | Son | — | Mississippi |
| 26 | Augustus Williams | 4 | Son | — | Mississippi |
| 27 | Anthony Williams | 100 | Grandfather | — | Georgia |
| 28 | Pearce Miller | 36 | Head | Farmer | Mississippi |
| 29 | Celestine Miller | 39 | Daughter | Farm Laborer | Mississippi |
| 30 | Beatrice Miller | 27 | Daughter | Farm Laborer | Mississippi |
| 31 | Minnie M. Miller | 24 | Daughter | Farm Laborer | Mississippi |
| 32 | John D. Miller | 18 | Son | Farm Laborer | Mississippi |
| 33 | Frances Mcclinton | 12 | Daughter | — | Mississippi |
| 34 | Jesse Love | 19 | Head | Farm Laborer | Mississippi |
| 35 | Rosa Love | 18 | Wife | Farm Laborer | Mississippi |
| 36 | Charlie Jones | 74 | Head | Farm Laborer | Mississippi |
| 37 | Josie Jones | 52 | Wife | — | Mississippi |
| 38 | Ed P. Thompson | 28 | Head | Farmer | Louisiana |
| 39 | Mary Ella Thompson | 20 | Wife | Farm Laborer | Mississippi |
| 40 | Eddie Lee Thompson | 5 | Son | — | 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)