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Leroy Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Landry, Louisiana
Our Model Tree links this Leroy Williams across the 1930 and 1940 US Censuses in St Landry, Louisiana (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 13-person household.
Age 8
b. ~1922
Male
Son
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Landry, Louisiana |
| Surname | Williams |
| Given Name | Leroy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read/Write | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Police Jury Ward 1 Pt |
| Est. Birth Year | ~1922 |
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.
13 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Leroy | Age | Birth yr |
|---|---|---|---|---|
| Percy Williams | Son | — | 4 | ~1926 |
| Chas Williams | Head | — | 46 | ~1884 |
| Louis Williams | Son | — | 2 | ~1928 |
| Osmond Williams | Son | — | 10 | ~1920 |
| Edna Williams | Daughter | — | 12 | ~1918 |
| Elizabeth Williams | Other | — | 43 | ~1887 |
| Eveline Williams | Daughter | — | 5 | ~1925 |
| Joseph Williams | Son | — | 17 | ~1913 |
| Leroy Williams | Son | — | 8 | ~1922 |
| Loyd Williams | Son | — | 6 | ~1924 |
| Philomine Williams | Daughter | — | 22 | ~1908 |
| Abraham Williams | Son | — | 15 | ~1915 |
| Louise Williams | Daughter | — | ~1930 |
Census Appearances
1930
St Landry, …
Son, age 8
St Landry, Louisiana · implied b. ~1922 — 13 household members
| Surname | Williams |
| Given Name | Leroy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
St.-Landry-County, Louisiana
Other, age 18
St.-Landry-County, Louisiana · implied b. ~1922 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | William |
| Given Name | LeRoy |
| Relationship to Head | Step child |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 1 |
| 1935 Residence (County) | St Landry |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 0 |
| Income (1939) | 210 |
| Highest Grade | No 0 |
| 1935 Residence | Same house |
| 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 Leroy Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Leroy Williams
Son · 1930 · age 8 · b. ~1922 · Louisiana
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Sibling
Loyd Williams
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Williams
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Williams
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Osmond Williams
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eveline Williams
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philomine Williams
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Williams
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Williams
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Abraham Williams
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Percy Williams
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 Landry, Louisiana
Open full size
1930 US Federal Census — St Landry, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus819unit:0837)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lena Green | 11 | Daughter | — | Louisiana |
| 52 | Beulah Green | 8 | Daughter | — | Louisiana |
| 53 | Susan Green | 6 | Daughter | — | Louisiana |
| 54 | Eddie Green | 3 | Son | — | Louisiana |
| 55 | Octive Como | 37 | Head | — | Louisiana |
| 56 | Lilian Como | 22 | Wife-H | Farming | Louisiana |
| 57 | Batiste Como | 5 | Daughter | — | Louisiana |
| 58 | Olive Jo Como | 1 | Son | — | Louisiana |
| 59 | Edma Lavergne | 46 | Head | — | Louisiana |
| 60 | Edmonia Lavergne | 49 | Wife-H | Farming | Louisiana |
| 61 | Johnie Lavergne | 20 | Son | — | Louisiana |
| 62 | Therese Lavergne | 16 | Daughter | Farming | Louisiana |
| 63 | Moise Lavergne | 14 | Son | — | Louisiana |
| 64 | Alpaux Lavergne | 12 | Son | — | Louisiana |
| 65 | Thelma Lavergne | 8 | Daughter | — | Louisiana |
| 66 | Russell Pinguet | 27 | Head | — | Louisiana |
| 67 | Cecile Pinguet | 23 | Wife-H | Farming | Louisiana |
| 68 | Russell Jr. Pinguet | 1 | Son | — | Louisiana |
| 69 | Aaron Perry | 46 | Head | — | Louisiana |
| 70 | Theresa Perry | 34 | Wife-H | Farming | Louisiana |
| 71 | Earl Perry | 22 | Son | — | Louisiana |
| 72 | Charles Perry | 18 | Son | Manager | Louisiana |
| 73 | Virginia Perry | 10 | Daughter | — | Louisiana |
| 74 | D. B. Wilkins | 32 | Head | — | Louisiana |
| 75 | Colanzo B. Wilkins | 33 | Wife-H | — | Louisiana |
| 76 | Chas Williams | 46 | Head | — | Louisiana |
| 77 | Elizabeth Williams | 43 | Wife-H | Farming | Louisiana |
| 78 | Philomine Williams | 22 | Daughter | — | Louisiana |
| 79 | Joseph Williams | 17 | Son | Laborer | Louisiana |
| 80 | Abraham Williams | 15 | Son | — | Louisiana |
| 81 | Edna Williams | 12 | Daughter | — | Louisiana |
| 82 | Osmond Williams | 10 | Son | — | Louisiana |
| 83 | Leroy Williams THIS PERSON | 8 | Son | — | Louisiana |
| 84 | Loyd Williams | 6 | Son | — | Louisiana |
| 85 | Eveline Williams | 5 | Daughter | — | Louisiana |
| 86 | Percy Williams | 4 | Son | — | Louisiana |
| 87 | Louis Williams | 2 | Son | — | Louisiana |
| 88 | Louise Williams | 0 | Daughter | — | Louisiana |
| 89 | Albert Blasé | 24 | Head | — | Louisiana |
| 90 | Victoria Blasé | 22 | Wife-H | Farming | Louisiana |
| 91 | Cecelia Blasé | 3 | Daughter | — | Louisiana |
| 92 | Leo Blasé | 0 | Son | — | Louisiana |
| 93 | Tancant Brossard | 26 | Head | — | Louisiana |
| 94 | Julia Brossard | 26 | Wife-H | Farming | Louisiana |
| 95 | Clay Brossard | 31 | Brother | — | Louisiana |
| 96 | Mary Brossard | 65 | Mother | Farming | Louisiana |
| 97 | Achille Blackwell | 25 | Head | No Listed | Louisiana |
| 98 | Mary Blackwell | 60 | Mother-H | Laborer | Louisiana |
| 99 | Martha Blackwell | 23 | Sister | — | Louisiana |
| 100 | Beatrice Blackwell | 17 | Sister | Servant | Louisiana |
Related Census Records
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)