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Louis Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Concordia, Louisiana
Our Model Tree links this Louis Williams across the 1920 and 1930 US Censuses in Concordia, Louisiana (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 9-person household.
Age 13
b. ~1917
Male
Son
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Concordia, Louisiana |
| Surname | Williams |
| Given Name | Louis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ferriday Town Part |
| 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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Louis | Age | Birth yr |
|---|---|---|---|---|
| Francis Williams | Daughter | — | 4 | ~1926 |
| Velma Williams | Daughter | — | 6 | ~1924 |
| Will Williams | Head | — | 35 | ~1895 |
| Will Walker | Other | — | 25 | ~1905 |
| Isal Bump | Other | — | 21 | ~1909 |
| Will Williams | Son | — | 3 | ~1927 |
| Louis Williams | Son | — | 13 | ~1917 |
| Alfornia Williams | Son | — | 10 | ~1920 |
| Beatrice Williams | Spouse | — | 30 | ~1900 |
Census Appearances
1920
Concordia, Louisiana
Son, age 4
Concordia, Louisiana · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Louis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Concordia, Louisiana
Son, age 13
Concordia, Louisiana · implied b. ~1917 — 9 household members
| Surname | Williams |
| Given Name | Louis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| 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 |
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 Louis Williams across 2 US Census years (1920 and 1930) in Concordia, Louisiana, using XGBoost record linkage.
Show:
This person
Anchor record
Louis Williams
Son · 1930 · age 13 · b. ~1917 · Louisiana
★ You are viewing this record
Sibling
Alfornia Williams
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Williams
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Velma Williams
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Will Williams
Sibling · 1930 · age 3
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 — Concordia, Louisiana
Open full size
1930 US Federal Census — Concordia, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus789unit:0470)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ethel Kumble | 20 | Head | — | Louisiana |
| 52 | Wiley Henry Kumble | 18 | Brother | Laborer | Louisiana |
| 53 | Evelyn Kumble | 15 | Sister | — | Louisiana |
| 54 | Audrey Kumble | 9 | Sister | — | Louisiana |
| 55 | Henry Johnston | 40 | Head | Laborer | Louisiana |
| 56 | Tom Johnston | 15 | Son | — | Louisiana |
| 57 | Jim Johnston | 13 | Son | — | Louisiana |
| 58 | Paul Johnston | 10 | Son | — | Louisiana |
| 59 | Mary Johnston | 60 | Mother | — | Louisiana |
| 60 | Roscoe Mathews | 25 | Head | Clerk | Louisiana |
| 61 | Delia Mathews | 21 | Wife | — | Louisiana |
| 62 | Dave Reed | 27 | Head | Laborer | Louisiana |
| 63 | Pearl Reed | 26 | Wife | — | Louisiana |
| 64 | Dorothy Reed | 7 | Daughter | — | Louisiana |
| 65 | Maggie Freeman | 40 | Head | Cook | Louisiana |
| 66 | Donald Freeman | 25 | Son | Laborer | Louisiana |
| 67 | Leila Davis | 40 | Head | Laundress | Louisiana |
| 68 | Jessie Burns | 48 | Boarder | Clergyman | Arkansas |
| 69 | Frank Gordon | 44 | Boarder | Laborer | Mississippi |
| 70 | Clare Huffman | 30 | Head | Carpenter | Mississippi |
| 71 | Rosa Huffman | 24 | Wife | — | Louisiana |
| 72 | Mary Collins | 27 | Head | Cook | Louisiana |
| 73 | Stewart Woodson | 40 | Cousin | — | Louisiana |
| 74 | Lee Henderson | 6 | Son | — | Louisiana |
| 75 | Will Williams | 35 | Head | Laborer | Louisiana |
| 76 | Beatrice Williams | 30 | Wife | — | Mississippi |
| 77 | Louis Williams THIS PERSON | 13 | Son | — | Louisiana |
| 78 | Alfornia Williams | 10 | Son | — | Louisiana |
| 79 | Velma Williams | 6 | Daughter | — | Louisiana |
| 80 | Francis Williams | 4 | Daughter | — | Louisiana |
| 81 | Will Williams | 3 | Son | — | Louisiana |
| 82 | Will Walker | 25 | Boarder | Laborer | Mississippi |
| 83 | Isal Bump | 21 | Boarder | Laborer | Mississippi |
| 84 | Isaac Williams | 28 | Head | Laborer | Mississippi |
| 85 | Jean Williams | 27 | Wife | — | Arkansas |
| 86 | Lloyd Thompson | 25 | Boarder | Laborer | Texas |
| 87 | Red Hart | 24 | Boarder | Laborer | Louisiana |
| 88 | Mattie Porter | 30 | Head | Laundress | Louisiana |
| 89 | Lonny Porter | 32 | Boarder | Porter | Louisiana |
| 90 | Nolan Porter | 28 | Boarder | Laborer | Louisiana |
| 91 | Sam Russell | 26 | Head | Seller | Louisiana |
| 92 | Mary Russell | 25 | Wife | — | Mississippi |
| 93 | Bertha Russell | 5 | Daughter | — | Louisiana |
| 94 | Willie Russell | 3 | Son | — | Louisiana |
| 95 | Mary Russell | 70 | Mother | — | Louisiana |
| 96 | Elbert Thomas | 30 | Head | Laborer | Louisiana |
| 97 | Isabella Thomas | 31 | Wife | — | Louisiana |
| 98 | Joe Thomas | 23 | Brother | Laborer | Louisiana |
| 99 | Alice Thomas | 22 | Boarder | Cook | Louisiana |
| 100 | Jake Irons | 23 | Boarder | 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)