RT
Richard Thomas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St John The Baptist, Louisiana
Our Model Tree links this Richard Thomas across the 1920 and 1930 US Censuses in St John The Baptist, Louisiana (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 14-person household.
Age 20
b. ~1910
Male
Son
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St John The Baptist, Louisiana |
| Surname | Thomas |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | Laborer |
| Industry | On farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Laborer |
| Township / Ward | Police Jury Ward 1 |
| Est. Birth Year | ~1910 |
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.
14 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Alice Thomas | Daughter | — | 4 | ~1926 |
| Mildred Thomas | Daughter | — | 7 | ~1923 |
| Anatole Thomas | Head | — | 50 | ~1880 |
| Philip Thomas | Other | — | 46 | ~1884 |
| Gaffrey Thomas | Son | — | 13 | ~1917 |
| Richard Thomas | Son | — | 20 | ~1910 |
| Ernest Thomas | Son | — | 16 | ~1914 |
| Herman Thomas | Son | — | 18 | ~1912 |
| Barembley Thomas | Son | — | 25 | ~1905 |
| Philip Thomas | Son | — | 9 | ~1921 |
| Edwin Thomas | Son | — | 18 | ~1912 |
| Hallie Thomas | Son | — | 21 | ~1909 |
| Lorenza Thomas | Spouse | — | 45 | ~1885 |
| Mary Thomas | Spouse | — | 32 | ~1898 |
Census Appearances
1920
St John, …
Son, age 10
St John, Louisiana · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
St John …
Son, age 20
St John The Baptist, Louisiana · implied b. ~1910 — 14 household members
| Surname | Thomas |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Laborer |
| Industry | On farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Richard Thomas across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Thomas
Son · 1930 · age 20 · b. ~1910 · Louisiana
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Sibling
Hallie Thomas
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barembley Thomas
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herman Thomas
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Thomas
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Thomas
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Thomas
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gaffrey Thomas
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edwin Thomas
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Thomas
Sibling · 1930 · age 4
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
1930 US Federal Census — St John The Baptist, Louisiana
Open full size
1930 US Federal Census — St John The Baptist, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus817unit:0266)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Clinton Alexander | 22 | — | — | Louisiana |
| 52 | Charles Burke | 50 | Head | Laborer | Louisiana |
| 53 | Isaline Burke | 44 | Wife | — | Louisiana |
| 54 | Cleveland Burke | 17 | Son | Laborer | Louisiana |
| 55 | Albert Burke | 16 | Son | — | Louisiana |
| 56 | Theodore Burke | 12 | Son | — | Louisiana |
| 57 | Rita Burke | 6 | Daughter | — | Louisiana |
| 58 | Edna Burke | 5 | Daughter | — | Louisiana |
| 59 | Charles Jr. Burke | 0 | Son | — | Louisiana |
| 60 | Anatole Thomas | 50 | Head | Laborer | Louisiana |
| 61 | Lorenza Thomas | 45 | Wife | — | Louisiana |
| 62 | Barembley Thomas | 25 | Son | Laborer | Louisiana |
| 63 | Hallie Thomas | 21 | Son | Laborer | Louisiana |
| 64 | Herman Thomas | 18 | Son | Laborer | Louisiana |
| 65 | Philip Thomas | 46 | — | Laborer | Louisiana |
| 66 | Mary Thomas | 32 | Wife | — | Louisiana |
| 67 | Richard Thomas THIS PERSON | 20 | Son | Laborer | Louisiana |
| 68 | Edwin Thomas | 18 | Son | Laborer | Louisiana |
| 69 | Ernest Thomas | 16 | Son | Laborer | Louisiana |
| 70 | Gaffrey Thomas | 13 | Son | — | Louisiana |
| 71 | Philip Jr. Thomas | 9 | Son | — | Louisiana |
| 72 | Mildred Thomas | 7 | Daughter | — | Louisiana |
| 73 | Alice Thomas | 4 | Daughter | — | Louisiana |
| 74 | Octave Barthelmy | 62 | Head | Laborer | Louisiana |
| 75 | Lucy Barthelmy | 50 | Wife | — | Louisiana |
| 76 | August Coleman | 35 | Stepson | Laborer | Louisiana |
| 77 | Washington Richard | 11 | Grandson | — | Louisiana |
| 78 | Rodolphe Isaac | 66 | Head | Laborer | Louisiana |
| 79 | Georgina Isaac | 63 | Wife | — | Louisiana |
| 80 | John Brooks | 30 | Head | Laborer | Louisiana |
| 81 | Jeanetta Brooks | 30 | Wife | — | Louisiana |
| 82 | Ruth F. Brooks | 10 | Daughter | — | Louisiana |
| 83 | Willie Bailey | 34 | Head | Laborer | Louisiana |
| 84 | Noelie Bailey | 24 | Wife | — | Louisiana |
| 85 | Mason Bailey | 4 | Son | — | Louisiana |
| 86 | Willie Jr. Bailey | 3 | Son | — | Louisiana |
| 87 | Gillard Bailey | 1 | Son | — | Louisiana |
| 88 | Buckley James | 23 | Nephew | — | Louisiana |
| 89 | Jules Barthelmy | 78 | Head | Laborer | Louisiana |
| 90 | Rosalee Barthelmy | 66 | Wife | — | Mississippi |
| 91 | Clara Lewis | 45 | Head | Laundress | Louisiana |
| 92 | Dorcey Evelina | 10 | Stepdaughter | — | Louisiana |
| 93 | Aura M. Lewis | 4 | Daughter | — | Louisiana |
| 94 | Mack Pierre | 52 | Head | Laborer | Louisiana |
| 95 | Mary Pierre | 40 | Wife | — | Louisiana |
| 96 | Viola Ab Pierre | 16 | Daughter | — | Louisiana |
| 97 | Hessin Abouler | 46 | Head | Laborer | Louisiana |
| 98 | Laura Abouler | 44 | Wife | — | Louisiana |
| 99 | Sarah Abouler | 18 | Daughter | Servant | Louisiana |
| 100 | Ussin Abouler | 16 | Son | Laborer | Louisiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)