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Lottie Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ouachita-County, Louisiana
Our Model Tree links this Lottie Williams across the 1930 and 1940 US Censuses in Ouachita-County, Louisiana (XGBoost, ~Confirmed) — first a spouse (b.~1883), then head of a 7-person household.
Age 57
b. ~1883
Female
Spouse
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ouachita-County, Louisiana |
| Surname | Williams |
| Given Name | Lottie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Ouachita |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ward 3 |
| Est. Birth Year | ~1883 |
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 1940 census.
| Name | Relation to head | Relative to Lottie | Age | Birth yr |
|---|---|---|---|---|
| Ida Williams | Daughter | — | 18 | ~1922 |
| Frank Williams | Son | — | 11 | ~1929 |
| Lottie Williams | Spouse | — | 57 | ~1883 |
| Monroe Williams | Head | — | 67 | ~1873 |
| Henry Williams | Son | — | 15 | ~1925 |
| Mary Williams | Daughter | — | 17 | ~1923 |
| Joe Williams | Son | — | 13 | ~1927 |
Census Appearances
1930
Ouachita, Louisiana
Spouse, age 47
Ouachita, Louisiana · implied b. ~1883 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Lottie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 36 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farm Labor |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Ouachita-County, Louisiana
Spouse, age 57
Ouachita-County, Louisiana · implied b. ~1883 — 7 household members
| Surname | Williams |
| Given Name | Lottie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Ouachita |
| Highest Grade | No 0 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Lottie Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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Anchor record
Lottie Williams
Spouse · 1940 · age 57 · b. ~1883 · Louisiana
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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 — Ouachita-County, Louisiana
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1940 US Federal Census — Ouachita-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01437-00129)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margarie Catton | 8 | daughter | — | Louisiana |
| 2 | Samuel M. Catton | 66 | Brother | Field Worker | Louisiana |
| 3 | George B. Catton | 71 | Father | — | Louisiana |
| 4 | Sarah Catton | 70 | Mother | — | Louisiana |
| 5 | Ernest Foster | 27 | Head | Farmer | Mississippi |
| 6 | Stella Foster | 28 | Wife | — | Louisiana |
| 7 | Ernest Jr. Foster | 7 | son | — | Louisiana |
| 8 | Barbara Foster | 5 | daughter | — | Louisiana |
| 9 | Frances Foster | 2 | daughter | — | Louisiana |
| 10 | Robert Lee Foster | 1 | son | — | Louisiana |
| 11 | Huey Smith | 32 | Brother in law | — | Louisiana |
| 12 | Alma Smith | 28 | Sister in law | — | Louisiana |
| 13 | Huey J. Smith | 7 | Nephew | — | Louisiana |
| 14 | Margaret Smith | 5 | Niece | — | Louisiana |
| 15 | Walene Smith | 3 | Nephew | — | Louisiana |
| 16 | Theodore Winnon | 33 | Head | Farm Laborer | Louisiana |
| 17 | Willie Winnon | 37 | Wife | — | Louisiana |
| 18 | May Winnon | 5 | daughter | — | Louisiana |
| 19 | Jesse Winnon | 4 | son | — | Louisiana |
| 20 | George Winnon | 3 | son | — | Louisiana |
| 21 | Steve Winnon | 1 | son | — | Louisiana |
| 22 | Troy Davis | 13 | step son | — | Louisiana |
| 23 | Lucy Q. Pratt | 90 | Head | — | Mississippi |
| 24 | Monroe Williams | 67 | Head | Farmer | Louisiana |
| 25 | Lottie Williams THIS PERSON | 57 | Wife | — | Louisiana |
| 26 | Ida Williams | 18 | daughter | — | Louisiana |
| 27 | Mary Williams | 17 | daughter | — | Louisiana |
| 28 | Henry Williams | 15 | son | — | Louisiana |
| 29 | Joe Williams | 13 | son | — | Louisiana |
| 30 | Frank Williams | 11 | son | — | Louisiana |
| 31 | Gus Booth | 25 | Head | Farmer | Texas |
| 32 | Minnie Bea Booth | 18 | Wife | — | Texas |
| 33 | Edwin L. Eden | 50 | Head | Repair Man | Missouri |
| 34 | Clara O. Eden | 39 | Wife | — | Louisiana |
| 35 | Darland Eden | 18 | son | — | Louisiana |
| 36 | Marie Eden | 14 | daughter | — | Louisiana |
| 37 | James M. Williams | 20 | Head | Farmer | Louisiana |
| 38 | Lawrence Williams | 19 | Wife | — | Louisiana |
| 39 | Edward M. Parks | 39 | Head | Farmer | Georgia |
| 40 | Marjorie Parks | 23 | Wife | — | Louisiana |
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)