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Lillian Thomas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Landry-County, Louisiana
Our Model Tree links this Lillian Thomas across the 1930 and 1940 US Censuses in St.-Landry-County, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 10-person household.
Age 14
b. ~1926
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Landry-County, Louisiana |
| Surname | Thomas |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 1 |
| 1935 Residence (County) | St. Landry |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ward 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Quilly Thomas | Son | — | 12 | ~1928 |
| Elizabeth Thomas | Daughter | — | ~1940 | |
| Lillian Thomas | Daughter | — | 14 | ~1926 |
| Mary Thomas | Spouse | — | 34 | ~1906 |
| Mary Thomas | Daughter | — | 9 | ~1931 |
| Rosa Thomas | Daughter | — | 8 | ~1932 |
| Arthur Thomas | Head | — | 40 | ~1900 |
| Junior Thomas | Son | — | 2 | ~1938 |
| Dorothy Thomas | Daughter | — | 7 | ~1933 |
| Harry Thomas | Son | — | 16 | ~1924 |
Census Appearances
1930
St Landry, …
Daughter, age 4
St Landry, Louisiana · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
St.-Landry-County, Louisiana
Daughter, age 14
St.-Landry-County, Louisiana · implied b. ~1926 — 10 household members
| Surname | Thomas |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 1 |
| 1935 Residence (County) | St. Landry |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| 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 Lillian Thomas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Thomas
Daughter · 1940 · age 14 · b. ~1926 · Louisiana
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Sibling
Rosa Thomas
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Thomas
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Thomas
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Junior Thomas
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Thomas
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Quilly Thomas
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Thomas
Sibling · 1940 · age 9
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 — St.-Landry-County, Louisiana
Open full size
1940 US Federal Census — St.-Landry-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01451-00302)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Chenier | 39 | Head | Farm Laborer | Louisiana |
| 2 | Alice Chenier | 33 | Wife | Farm Laborer | Louisiana |
| 3 | Cleveland Chenier | 18 | Son | Farm Laborer | Louisiana |
| 4 | Alice Chenier | 15 | Daughter | Farm Laborer | Louisiana |
| 5 | Clifton Chenier | 13 | Son | — | Louisiana |
| 6 | Louisa Beuhier | 11 | Niece | — | Louisiana |
| 7 | Arthur Thomas | 40 | Head | Farmer | Louisiana |
| 8 | Mary Thomas | 34 | Wife | — | Louisiana |
| 9 | Harry Thomas | 16 | Son | Farm Laborer | Louisiana |
| 10 | Lillian Thomas THIS PERSON | 14 | Daughter | — | Louisiana |
| 11 | Quilly Thomas | 12 | Son | — | Louisiana |
| 12 | Mary Thomas | 9 | Daughter | — | Louisiana |
| 13 | Rosa Mae Thomas | 8 | Daughter | — | Louisiana |
| 14 | Dorothy Thomas | 7 | Daughter | — | Louisiana |
| 15 | Junior Thomas | 2 | Son | — | Louisiana |
| 16 | Elizabeth Thomas | 0 | Daughter | — | Louisiana |
| 17 | Jessie Stanford | 41 | Head | Farmer | Louisiana |
| 18 | Annie Lou Stanford | 37 | Wife | — | Louisiana |
| 19 | Ella Stanford | 18 | Daughter | — | Louisiana |
| 20 | Rita Stanford | 14 | Daughter | — | Louisiana |
| 21 | Ora Mae Stanford | 10 | Daughter | — | Louisiana |
| 22 | Jessie Lou Stanford | 8 | Daughter | — | Louisiana |
| 23 | James Oliver Stanford | 4 | Son | — | Louisiana |
| 24 | Huey P. Stanford | 2 | Son | — | Louisiana |
| 25 | Shelton Lenor | 33 | Head | Farmer | Louisiana |
| 26 | Josephine Lenor | 24 | Wife | Farm Laborer | Louisiana |
| 27 | Geraldine Lenor | 7 | Daughter | — | Louisiana |
| 28 | Bertmae Lenor | 4 | Son | — | Louisiana |
| 29 | James Aaron Lenor | 3 | Son | — | Louisiana |
| 30 | Rosa Mae Lenor | 1 | Daughter | — | Louisiana |
| 31 | John Lemilleur | 40 | Head | Farmer | Louisiana |
| 32 | Lillian Lemilleur | 33 | Wife | Farm Laborer | Louisiana |
| 33 | Harold Lemilleur | 8 | Son | — | Louisiana |
| 34 | Clement Stout | 28 | Head | Farmer | Louisiana |
| 35 | Mabel Stout | 25 | Wife | Farm Laborer | Louisiana |
| 36 | Le Roy Stout | 5 | Son | — | Louisiana |
| 37 | Merlie Stout | 1 | Daughter | — | Louisiana |
| 38 | Clifton Fuselier | 39 | Head | Farmer | Louisiana |
| 39 | Inez Fuselier | 30 | Wife | Farm Laborer | Louisiana |
| 40 | Bernard Auzenne | 42 | Head | Farmer | 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)