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Alfred Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Iberia-County, Louisiana
Our Model Tree links this Alfred Williams across the 1930 and 1940 US Censuses in Iberia-County, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 7-person household.
Age 40
b. ~1900
Male
Head
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Iberia-County, Louisiana |
| Surname | Williams |
| Given Name | Alfred Jr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 4 |
| 1935 Residence (County) | Iberia |
| Additional Details | |
| Occupation | Farm laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 220 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Farm Laborer |
| Township / Ward | Ward 4 |
| Est. Birth Year | ~1900 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alfred | Age | Birth yr |
|---|---|---|---|---|
| Emily Williams | Spouse | — | 40 | ~1900 |
| Alfred Williams | Head | — | 40 | ~1900 |
| Eradlyn Williams | Daughter | — | 19 | ~1921 |
| Elizabeth Williams | Daughter | — | 15 | ~1925 |
| Alfred Williams | Son | — | 17 | ~1923 |
| Elia Williams | Son | — | 18 | ~1922 |
| Lucille Williams | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Iberia, Louisiana
Head, age 32
Iberia, Louisiana · implied b. ~1898 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Alfred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 20 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Iberia-County, Louisiana
Head, age 40
Iberia-County, Louisiana · implied b. ~1900 — 7 household members
| Surname | Williams |
| Given Name | Alfred Jr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 4 |
| 1935 Residence (County) | Iberia |
| Occupation | Farm laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 220 |
| 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 Alfred Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alfred Williams
Head · 1940 · age 40 · b. ~1900 · Louisiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Iberia-County, Louisiana
Open full size
1940 US Federal Census — Iberia-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01403-00257)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Janette Judice | 1 | daughter | — | Louisiana |
| 42 | Gustave N. Judice | 28 | Head | Farmer | Louisiana |
| 43 | Emmabell D. Judice | 24 | wife | — | Louisiana |
| 44 | Kenneth Judice | 2 | son | — | Louisiana |
| 45 | Ephrem Williams | 21 | Head | Farm Laborer | Louisiana |
| 46 | Mary Louise B. Williams | 20 | wife | — | Louisiana |
| 47 | Lelia Williams | 2 | daughter | — | Louisiana |
| 48 | Alfred Jr. Williams THIS PERSON | 40 | Head | Farm Laborer | Louisiana |
| 49 | Emily Williams | 40 | wife | — | Louisiana |
| 50 | Eradlyn Williams | 19 | daughter | Farm Laborer | Louisiana |
| 51 | Elia Williams | 18 | son | Farm Laborer | Louisiana |
| 52 | Alfred J. Williams | 17 | son | Farm Laborer | Louisiana |
| 53 | Elizabeth Williams | 15 | daughter | — | Louisiana |
| 54 | Lucille Williams | 12 | daughter | — | Louisiana |
| 55 | Adonis Borel | 60 | Head | — | Louisiana |
| 56 | Jimmy Borel | 50 | brother | — | Louisiana |
| 57 | Foster Borel | 52 | Head | Farmer | Louisiana |
| 58 | Alice B. Borel | 45 | wife | — | Louisiana |
| 59 | Lee Borel | 12 | son | — | Louisiana |
| 60 | Leonard Benoit | 28 | Head | Farm Laborer | Louisiana |
| 61 | Helen T. Benoit | 26 | wife | Cook | Louisiana |
| 62 | Ruby Benoit | 2 | daughter | — | Louisiana |
| 63 | Nicholas Benoit | 1 | son | — | Louisiana |
| 64 | Andrew Benoit | 28 | Head | Farm Laborer | Louisiana |
| 65 | Elia C. Benoit | 37 | wife | — | Louisiana |
| 66 | Mildred Benoit | 12 | daughter | — | Louisiana |
| 67 | Alma Benoit | 8 | daughter | — | Louisiana |
| 68 | Foster Benoit | 6 | son | — | Louisiana |
| 69 | Alexis Benoit | 3 | son | — | Louisiana |
| 70 | Maudry Benoit | 5 | daughter | — | Louisiana |
| 71 | Adam Benoit | 3 | son | — | Louisiana |
| 72 | Rosabell Benoit | 0 | daughter | — | Louisiana |
| 73 | Joseph S. Brooks | 42 | Head | Farm Laborer | Louisiana |
| 74 | Anna S. Brooks | 39 | wife | Farm Laborer | Louisiana |
| 75 | Frank Brooks | 17 | son | Farm Laborer | Louisiana |
| 76 | Joseph Jr. Brooks | 13 | son | — | Louisiana |
| 77 | Speril Brooks | 10 | son | — | Louisiana |
| 78 | Frank Brooks | 8 | son | — | Louisiana |
| 79 | Martha Mae Brooks | 5 | daughter | — | Louisiana |
| 80 | Anna Mae Brooks | 5 | daughter | — | 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)