RW
Rosa White — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Landry-County, Louisiana
Our Model Tree links this Rosa White across the 1930 and 1940 US Censuses in St.-Landry-County, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1931), then head of a 9-person household.
Age 9
b. ~1931
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Landry-County, Louisiana |
| Surname | White |
| Given Name | Rosa |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 4 |
| 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 4 |
| Est. Birth Year | ~1931 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Rosa | Age | Birth yr |
|---|---|---|---|---|
| Persley White | Son | — | 2 | ~1938 |
| Larina White | Spouse | — | 32 | ~1908 |
| Persley White | Head | — | 34 | ~1906 |
| Marina White | Daughter | — | 7 | ~1933 |
| Arcady White | Son | — | 13 | ~1927 |
| Annie White | Daughter | — | 15 | ~1925 |
| Rosa White | Daughter | — | 9 | ~1931 |
| Issery White | Son | — | 4 | ~1936 |
| Ollie White | Daughter | — | 12 | ~1928 |
Census Appearances
1930
St Landry, …
Daughter, age
St Landry, Louisiana · implied b. ~1930 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Rosina |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| 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 9
St.-Landry-County, Louisiana · implied b. ~1931 — 9 household members
| Surname | White |
| Given Name | Rosa |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 4 |
| 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 Rosa White across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Rosa White
Daughter · 1940 · age 9 · b. ~1931 · Louisiana
★ You are viewing this record
Sibling
Persley White
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie White
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Issery White
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arcady White
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marina White
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ollie White
Sibling · 1940 · age 12
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-t0627-01451-00523)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jay Boy Young | 13 | Grandson | — | Louisiana |
| 42 | Thomas Green | 31 | Head | Farmer | Louisiana |
| 43 | Bertha Green | 33 | Wife | — | Louisiana |
| 44 | Caldonia Green | 10 | Daughter | — | Louisiana |
| 45 | Jonias Green | 6 | Son | — | Louisiana |
| 46 | James Green | 4 | Son | — | Louisiana |
| 47 | Jesse Green | 2 | Son | — | Louisiana |
| 48 | Willie Stephen | 43 | Head | Farmer | Louisiana |
| 49 | Cecillia Stephen | 39 | Wife | — | Louisiana |
| 50 | Wyburn Stephen | 18 | Son | Helper | Louisiana |
| 51 | Lena Stephen | 15 | Daughter | — | Louisiana |
| 52 | Willie Jr Stephen | 12 | Son | — | Louisiana |
| 53 | Leona Thierry | 61 | Head | Farmer | Louisiana |
| 54 | Almina Thierry | 58 | Wife | — | Louisiana |
| 55 | Gladys Thierry | 15 | Daughter | — | Louisiana |
| 56 | Marshal Gautier | 57 | Head | Laborer | Louisiana |
| 57 | Angelina Gautier | 44 | Wife | — | Louisiana |
| 58 | Persley White | 34 | Head | Farmer | Louisiana |
| 59 | Larina White | 32 | Wife | — | Louisiana |
| 60 | Annie White | 15 | Daughter | — | Louisiana |
| 61 | Arcady White | 13 | Son | — | Louisiana |
| 62 | Ollie White | 12 | Daughter | — | Louisiana |
| 63 | Rosa White THIS PERSON | 9 | Daughter | — | Louisiana |
| 64 | Marina White | 7 | Daughter | — | Louisiana |
| 65 | Issery White | 4 | Son | — | Louisiana |
| 66 | Persley Jr White | 2 | Son | — | Louisiana |
| 67 | Alfred Jolivette | 25 | Head | Farmer | Louisiana |
| 68 | Sylva Jolivette | 22 | Wife | — | Louisiana |
| 69 | Lucy Mae Jolivette | 2 | Daughter | — | Louisiana |
| 70 | Rosella Jolivette | 1 | Daughter | — | Louisiana |
| 71 | Louis Thierry | 70 | Head | Farmer | Louisiana |
| 72 | D. Floresta Thierry | 64 | Wife | — | Louisiana |
| 73 | Walter Thierry | 15 | Son | — | Louisiana |
| 74 | Rita Thierry | 9 | Daughter | — | Louisiana |
| 75 | — | None | — | — | — |
| 76 | Furdy Thierry | 28 | Head | Farmer | Louisiana |
| 77 | Ada Thierry | 26 | Wife | — | Louisiana |
| 78 | Joe Thierry | 14 | Son | — | Louisiana |
| 79 | Purvis Thierry | 12 | Son | — | Louisiana |
| 80 | Mose Thierry | 10 | Son | — | 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)