MT
Mildred Thomas — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lafayette-County, Louisiana
Our Model Tree links this Mildred Thomas across the 1920, 1930 and 1940 US Censuses in Lafayette-County, Louisiana (XGBoost, ~Confirmed), with identified parents Regis & Regis — first a daughter (b.~1917), then head of a 5-person household.
Age 23
b. ~1917
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lafayette-County, Louisiana |
| Surname | Thomas |
| Given Name | Mildred |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Lafayette City |
| 1935 Residence (County) | Lafayette |
| Additional Details | |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Lafayette City |
| Est. Birth Year | ~1917 |
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 Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Thomas | Daughter | — | 23 | ~1917 |
| Regis Thomas | Head | — | 49 | ~1891 |
| Willie Thomas | Son | — | 11 | ~1929 |
| Kenneth Thomas | Son | — | 20 | ~1920 |
| Ernestine Thomas | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Lafayette, Louisiana
Daughter, age 4
Lafayette, Louisiana · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| 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 |
1930
Lafayette, Louisiana
Daughter, age 13
Lafayette, Louisiana · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Lafayette-County, Louisiana
Daughter, age 23
Lafayette-County, Louisiana · implied b. ~1917 — 5 household members
| Surname | Thomas |
| Given Name | Mildred |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Lafayette City |
| 1935 Residence (County) | Lafayette |
| Highest Grade | H 4 |
| 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 Mildred Thomas across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Regis Thomas (~0.92 confidence) and father Regis Thomas (~0.92 confidence) and mother Ernestine Thomas (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Regis Thomas
b. ~1889
Source father
● Household
· direct · ~0.92
Father
Regis Thomas
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Ernestine Thomas
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Thomas
Daughter · 1940 · age 23 · b. ~1917 · Louisiana
★ You are viewing this record
Sibling
Willie Thomas
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Thomas
Sibling · 1940 · age 20
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 — Lafayette-County, Louisiana
Open full size
1940 US Federal Census — Lafayette-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01409-00278)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Austin, Anita Autin | 19 | daughter | — | Louisiana |
| 2 | Austin, Lena Autin | 17 | daughter | — | Louisiana |
| 3 | Joseph Culotta | 57 | head | Baker | Italy |
| 4 | Mary Culotta | 37 | wife | — | Italy |
| 5 | Rose Culotta | 31 | daughter | Clerk | Louisiana |
| 6 | Sarah Culotta | 25 | daughter | School Teacher | Louisiana |
| 7 | Phillip Culotta | 16 | son | — | Louisiana |
| 8 | Katherine Culotta | 13 | daughter | — | Louisiana |
| 9 | Marietta Culotta | 9 | daughter | — | Louisiana |
| 10 | A. J. Hanes | 42 | head | Brakeman | Louisiana |
| 11 | Almeda Hanes | 42 | wife | — | Louisiana |
| 12 | Talva Hanes | 17 | daughter | — | Louisiana |
| 13 | Arthur Hanes | 12 | son | — | Louisiana |
| 14 | Delores Mae Hanes | 10 | daughter | — | Louisiana |
| 15 | David Primeaux | 42 | head | S. Engine Fireman | Louisiana |
| 16 | Daisy Primeaux | 43 | wife | — | Louisiana |
| 17 | Cassely Domingue | 24 | head | Truck Driver | Louisiana |
| 18 | Dorothy Domingue | 19 | wife | — | Louisiana |
| 19 | Dorothy L. Domingue | 0 | daughter | — | Louisiana |
| 20 | C. J. Guidroz | 55 | head | — | Louisiana |
| 21 | Edna Guidroz | 53 | wife | — | Louisiana |
| 22 | Regis W. Thomas | 49 | head | Car Inspector | Louisiana |
| 23 | Ernestine Thomas | 46 | wife | — | Louisiana |
| 24 | Mildred Thomas THIS PERSON | 23 | daughter | — | Louisiana |
| 25 | Kenneth Thomas | 20 | son | — | Louisiana |
| 26 | Willie Thomas | 11 | son | — | Louisiana |
| 27 | Walter Brosko | 48 | head | Telegraph Operator | Texas |
| 28 | Lidda Brosko | 45 | wife | — | Texas |
| 29 | Charles Love | 32 | head | Rough Neck Oil Field | Louisiana |
| 30 | Nancy Love | 28 | wife | — | Texas |
| 31 | James Clayton Love | 8 | son | — | Louisiana |
| 32 | E. J. Sr. Poudreau | 59 | head | Gasoline Eng. | Louisiana |
| 33 | Alexina Poudreau | 58 | wife | — | Louisiana |
| 34 | Charles Shilling | 30 | head | Manager Home | Louisiana |
| 35 | Lucy Shilling | 30 | wife | Receptionist | Louisiana |
| 36 | Sam Saracin | 30 | head | Proprietor | Louisiana |
| 37 | Alida Saracin | 28 | wife | — | Louisiana |
| 38 | Michel Terrio | 63 | head | Proprietor | Louisiana |
| 39 | Amelia Terrio | 63 | wife | — | Louisiana |
| 40 | Guy Falgout | 50 | lodger | Conductor | Louisiana |
Pedigree Summary
Mildred + 2 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)