MW
Marie Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Natchitoches-County, Louisiana
Our Model Tree links this Marie Williams across the 1930 and 1940 US Censuses in Natchitoches-County, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 5-person household.
Age 15
b. ~1925
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Natchitoches-County, Louisiana |
| Surname | Williams |
| Given Name | Marie |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Sabine |
| Additional Details | |
| Occupation | 0 |
| Industry | 0 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | 0 |
| Township / Ward | Ward 7 |
| Est. Birth Year | ~1925 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Eula Williams | Daughter | — | 13 | ~1927 |
| Marie Williams | Daughter | — | 15 | ~1925 |
| James Williams | Daughter | — | 2 | ~1938 |
| Samuel Williams | Head | — | 43 | ~1897 |
| May Williams | Spouse | — | 37 | ~1903 |
Census Appearances
1930
Natchitoches, Louisiana
Daughter, age 5
Natchitoches, Louisiana · implied b. ~1925 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Texas |
| Occupation | none |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Natchitoches-County, Louisiana
Daughter, age 15
Natchitoches-County, Louisiana · implied b. ~1925 — 5 household members
| Surname | Williams |
| Given Name | Marie |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Sabine |
| Occupation | 0 |
| Industry | 0 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 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 Marie Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Williams
Daughter · 1940 · age 15 · b. ~1925 · Louisiana
★ You are viewing this record
Sibling
James Williams
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eula Williams
Sibling · 1940 · age 13
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 — Natchitoches-County, Louisiana
Open full size
1940 US Federal Census — Natchitoches-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01414-00231)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Henry Smith | 45 | Head | Farmer | Louisiana |
| 42 | Lillie Mae Smith | 44 | Wife | 0 | Louisiana |
| 43 | Evalina Smith | 13 | daughter | — | Louisiana |
| 44 | E. L. Smith | 11 | son | — | Louisiana |
| 45 | Mary L. Smith | 7 | daughter | — | Louisiana |
| 46 | Lucille Smith | 2 | daughter | — | Louisiana |
| 47 | Cunnersano Hooper | 23 | Head | Farmer | Louisiana |
| 48 | Ruth Hooper | 18 | wife | 0 | Louisiana |
| 49 | B. C. William | 65 | Head | Overseer | Louisiana |
| 50 | Grace William | 32 | wife | 0 | Louisiana |
| 51 | Howard William | 12 | son | — | Louisiana |
| 52 | Ruth William | 4 | daughter | — | Louisiana |
| 53 | Haywood Hooper | 32 | Head | Tractor Driver | Louisiana |
| 54 | Little Pearl Hooper | 42 | wife | 0 | Louisiana |
| 55 | Vera Mae Calbert | 6 | stepdaughter | — | Louisiana |
| 56 | Cleveland Green | 19 | Head | Tractor Driver | Louisiana |
| 57 | Mary Green | 17 | wife | 0 | Louisiana |
| 58 | Lizzie Green | 51 | mother | 0 | Louisiana |
| 59 | Verne Hooper | 33 | Head | Farmer | Louisiana |
| 60 | Ruthie L. Hooper | 20 | wife | 0 | Louisiana |
| 61 | Ambrose Hooper | 69 | Head | Farmer | Louisiana |
| 62 | Ida Hooper | 62 | wife | 0 | Louisiana |
| 63 | Ambrose Hooper | 14 | son | 0 | Louisiana |
| 64 | Samuel C. Williams | 43 | Head | Farmer | Louisiana |
| 65 | May Williams | 37 | wife | 0 | Louisiana |
| 66 | Marie Williams THIS PERSON | 15 | daughter | 0 | Louisiana |
| 67 | Eula M. Williams | 13 | daughter | — | Louisiana |
| 68 | James E. Williams | 2 | daughter | — | Louisiana |
| 69 | Joe Walker | 37 | Head | Farmer | Louisiana |
| 70 | Fannie Walker | 34 | wife | 0 | Louisiana |
| 71 | Frank Walker | 14 | son | Laborer | Louisiana |
| 72 | Octavia Walker | 13 | daughter | — | Louisiana |
| 73 | Mary Walker | 11 | daughter | — | Louisiana |
| 74 | Rosa Mae Walker | 9 | daughter | — | Louisiana |
| 75 | Joe Walker | 6 | son | — | Louisiana |
| 76 | Roy Evans | 25 | Head | Farmer | Louisiana |
| 77 | Elnora Evans | 16 | wife | 0 | Louisiana |
| 78 | Lillian Evans | 2 | daughter | — | Louisiana |
| 79 | Adam Chaney | 39 | Head | Farmer | Louisiana |
| 80 | Lily Chaney | 38 | wife | 0 | 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)