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Fred Williams — 1940 US Census Record
Model Tree available1940 United States Federal Census · Concordia-County, Louisiana
Our Model Tree links this Fred Williams across the 1920, 1930 and 1940 US Censuses in Concordia-County, Louisiana (XGBoost, ~Confirmed), with identified parents Caroline — first a head (b.~1911), then head of a 4-person household.
Age 29
b. ~1911
Male
Head
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Concordia-County, Louisiana |
| Surname | Williams |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Vidalia Town |
| 1935 Residence (County) | Concordia |
| Additional Details | |
| Occupation | Chauffeur |
| Industry | Private family |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Chauffeur |
| Township / Ward | Vidalia Town |
| Est. Birth Year | ~1911 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Audrey Williams | Daughter | — | 3 | ~1937 |
| Fred Williams | Head | — | 29 | ~1911 |
| Fred Williams | Son | — | 7 | ~1933 |
| Leona Williams | Spouse | — | 27 | ~1913 |
Census Appearances
1920
Concordia, Louisiana
Other, age 7
Concordia, Louisiana · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Fred |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | No |
| Can Write | Yes |
| Mother Tongue | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Concordia, Louisiana
Son, age 18
Concordia, Louisiana · implied b. ~1912 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farm Helper |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Concordia-County, Louisiana
Head, age 29
Concordia-County, Louisiana · implied b. ~1911 — 4 household members
| Surname | Williams |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Vidalia Town |
| 1935 Residence (County) | Concordia |
| Occupation | Chauffeur |
| Industry | Private family |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 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 Fred Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Caroline Williams (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Caroline Williams
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Williams
Head · 1940 · age 29 · b. ~1911 · Louisiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Concordia-County, Louisiana
Open full size
1940 US Federal Census — Concordia-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01394-00054)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Olive Southland | 20 | Wife | — | Louisiana |
| 42 | Carolyn Sue Southland | 2 | Daughter | — | Louisiana |
| 43 | Charles Sturgeon | 20 | Head | Laborer | Louisiana |
| 44 | Martha Sturgeon | 19 | Wife | — | Arkansas |
| 45 | Gwendolyn E. Sturgeon | 0 | Daughter | — | Mississippi |
| 46 | William A. Beard | 61 | Head | Assessor | Louisiana |
| 47 | Hattie W. Beard | 51 | Wife | — | Louisiana |
| 48 | Charles D. Beard | 27 | Son | Assistant Postmaster | Louisiana |
| 49 | William G. Quinn Beard | 26 | Head | Field Worker | Louisiana |
| 50 | Lorrene Beard | 22 | Wife | — | Arkansas |
| 51 | Floyd L. Callahan | 35 | Lodger | Handy Man | Louisiana |
| 52 | Ruth Callahan | 37 | Lodger | — | Arkansas |
| 53 | Ruth Winifred Perry | 32 | Wife | — | Louisiana |
| 54 | Maurice Perry | 35 | Head | Proprietor | Louisiana |
| 55 | Violet Perry | 13 | Daughter | — | Mississippi |
| 56 | Maurice Junior Perry | 10 | Son | — | New York |
| 57 | Thomas G. Bingham | 65 | Head | — | Mississippi |
| 58 | Jennie Lou Bingham | 67 | Wife | — | Mississippi |
| 59 | Addie Moore | 57 | Wife | — | Louisiana |
| 60 | Adaline Emery | 24 | Wife | — | Louisiana |
| 61 | Head Arissteed | None | M | Court House | — |
| 62 | Helen Arissteed | 4 | Daughter | — | Louisiana |
| 63 | Arissteed Junior Arissteed | 5 | Son | — | Louisiana |
| 64 | Shirley Marie Arissteed | 3 | Daughter | — | Louisiana |
| 65 | Willie Eugene Arissteed | 0 | Son | — | Louisiana |
| 66 | Cleopatra Byous | 22 | Lodger | Servant | Louisiana |
| 67 | Morris Brown | 36 | Head | Laborer | Louisiana |
| 68 | Luella Jane Brown | 37 | Wife | Cook | Louisiana |
| 69 | Josh Madden | 5 | Nephew | — | Louisiana |
| 70 | Florida Branch | 32 | Wife | — | Louisiana |
| 71 | Sylvester Branch | 38 | Head | Porter | Louisiana |
| 72 | Sandria Williams | 27 | Wife | Teacher | Mississippi |
| 73 | Fred Williams THIS PERSON | 29 | Head | Chauffeur | Louisiana |
| 74 | Fred Junior Williams | 7 | Son | — | Louisiana |
| 75 | Audrey Lou Williams | 3 | Daughter | — | Louisiana |
| 76 | Leona Williams | 27 | Wife | — | Louisiana |
| 77 | Roscoe Williams | 44 | Head | Carpenter | Louisiana |
| 78 | Nannie Harper | 33 | Wife | — | Louisiana |
| 79 | Alfred White | 55 | Lodger | Farmer | Louisiana |
| 80 | Ed White | 50 | Head | Farmer | Louisiana |
Pedigree Summary
Fred
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
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)