HW
Harold Williams — 1940 US Census Record
Model Tree available1940 United States Federal Census · Anderson-County, South Carolina
Our Model Tree links this Harold Williams across the 1920, 1930 and 1940 US Censuses in Anderson-County, South Carolina (XGBoost, ~Confirmed), with identified parents Isaac & Rachel — first a son (b.~1913), then head of a 5-person household.
Age 27
b. ~1913
Male
Son
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Anderson-County, South Carolina |
| Surname | Williams |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Varennes township |
| 1935 Residence (County) | Anderson |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | O A |
| Hours Worked | 55 |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Farmer |
| Township / Ward | Varennes Township |
| Est. Birth Year | ~1913 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Maud Williams | Daughter | — | 25 | ~1915 |
| Lucy Williams | Daughter | — | 32 | ~1908 |
| Rachel Williams | Head | — | 66 | ~1874 |
| Joe Gaines | Other | — | 38 | ~1902 |
| Harold Williams | Son | — | 27 | ~1913 |
Census Appearances
1920
Anderson, South …
Son, age 8
Anderson, South Carolina · implied b. ~1912 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Anderson, South …
Son, age 18
Anderson, South Carolina · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Anderson-County, South …
Son, age 27
Anderson-County, South Carolina · implied b. ~1913 — 5 household members
| Surname | Williams |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Varennes township |
| 1935 Residence (County) | Anderson |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | O A |
| Hours Worked | 55 |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Harold Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Isaac Williams (~0.92 confidence) and mother Rachel Williams (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac Williams
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Rachel Williams
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Williams
Son · 1940 · age 27 · b. ~1913 · South Carolina
★ You are viewing this record
Sibling
Lucy Williams
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maud Williams
Sibling · 1940 · age 25
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
1940 US Federal Census — Anderson-County, South Carolina
Open full size
1940 US Federal Census — Anderson-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03787-00390)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | J. Fred Acker | 50 | Head | Farmer | South Carolina |
| 2 | Sallie Acker | 47 | Wife | — | South Carolina |
| 3 | Bettie A Acker | 8 | Daughter | — | South Carolina |
| 4 | Glenn Andrew Acker | 20 | Nephew | Laborer | South Carolina |
| 5 | Coleman Martin | 41 | Head | Weaver | South Carolina |
| 6 | Annie M Martin | 41 | Wife | — | South Carolina |
| 7 | Estelle Martin | 18 | Daughter | Weaver | South Carolina |
| 8 | William F Martin | 7 | Son | — | South Carolina |
| 9 | Linda A Martin | 2 | Daughter | — | South Carolina |
| 10 | Frank Bryson | 28 | Head | Roller Coverer | South Carolina |
| 11 | Carrie Bryson | 27 | Wife | Weaver | South Carolina |
| 12 | Bobby Bryson | 5 | Son | — | South Carolina |
| 13 | Bertie Mcconnell | 40 | Head | — | Mississippi |
| 14 | Archie W Mcconnell | 49 | Son | Farmer | South Carolina |
| 15 | Alberta Mcconnell | 16 | Granddaughter | — | South Carolina |
| 16 | Charlie Smith | 23 | Head | Carder | South Carolina |
| 17 | Rachel P Smith | 56 | Mother | — | South Carolina |
| 18 | Blair, Harold Smith | 19 | Lodger | — | South Carolina |
| 19 | Henry Callaham | 65 | Head | — | South Carolina |
| 20 | Harrison Callaham | 17 | Grandson | Dish Washer | South Carolina |
| 21 | Lon C Callaham | 16 | Grandson | Laborer | South Carolina |
| 22 | Tom Clark | 61 | Head | Laborer | South Carolina |
| 23 | Cilla Clark | 59 | Wife | — | South Carolina |
| 24 | James H. Robinson | 11 | Grandson | — | South Carolina |
| 25 | Rachel Williams | 66 | Head | — | South Carolina |
| 26 | Lucy Williams | 32 | Daughter | Teacher | South Carolina |
| 27 | Harold Williams THIS PERSON | 27 | Son | Farmer | South Carolina |
| 28 | Maud Williams | 25 | Daughter | Teacher | South Carolina |
| 29 | Joe Gaines | 38 | Lodger | Laborer | South Carolina |
| 30 | Will Leslie | 40 | Head | Laborer | South Carolina |
| 31 | Alberta Leslie | 40 | Wife | — | South Carolina |
| 32 | Willie Jr Leslie | 15 | Son | Laborer | South Carolina |
| 33 | Lorene Leslie | 12 | Daughter | — | South Carolina |
| 34 | Robert Leslie | 11 | Son | — | South Carolina |
| 35 | Byars Merriss | 23 | Head | Laborer | South Carolina |
| 36 | Margaret Merriss | 2 | Daughter | — | South Carolina |
| 37 | Regal Hill | 50 | Head | Laborer | South Carolina |
| 38 | Lenora Hill | 46 | Wife | — | South Carolina |
| 39 | Tom C Hill | 23 | Son | Laborer | South Carolina |
| 40 | Willie M. Hill | 21 | Daughter | Cook | South Carolina |
Related Census Records
Pedigree Summary
Harold + 2 siblings
Gen 1 · 2 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)