HC
Henry Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Horry-County, South Carolina
Our Model Tree links this Henry Clark across the 1920, 1930 and 1940 US Censuses in Horry-County, South Carolina (XGBoost, ~Confirmed) — first a head (b.~1859), then head of a 3-person household.
Age 81
b. ~1859
Male
Head
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Horry-County, South Carolina |
| Surname | Clark |
| Given Name | Henry B. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | Black |
| Age | 81 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Conway |
| 1935 Residence (County) | Horry |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Conway |
| Est. Birth Year | ~1859 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Henry Clark | Head | — | 81 | ~1859 |
| Freeman Clark | Son | — | 34 | ~1906 |
| Lula Clark | Spouse | — | 75 | ~1865 |
Census Appearances
1920
Horry, South …
Head, age 61
Horry, South Carolina · implied b. ~1859 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 61 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laborer |
| Industry | Farm Work |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Horry, South …
Head, age 71
Horry, South Carolina · implied b. ~1859 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 71 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 41 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laborer |
| Industry | Truck Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 300 |
| Veteran | No |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Horry-County, South …
Head, age 81
Horry-County, South Carolina · implied b. ~1859 — 3 household members
| Surname | Clark |
| Given Name | Henry B. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | Black |
| Age | 81 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Conway |
| 1935 Residence (County) | Horry |
| Highest Grade | No 3 |
| 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 Henry Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Henry Clark
Head · 1940 · age 81 · b. ~1859 · South Carolina
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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 — Horry-County, South Carolina
Open full size
1940 US Federal Census — Horry-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03817-00294)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ruby Fashion | 12 | daughter | — | South Carolina |
| 42 | Lorena Fashion | 16 | niece | — | South Carolina |
| 43 | Easterlin Fashion | 14 | Niece | — | South Carolina |
| 44 | Henry B. Clark THIS PERSON | 81 | head | — | South Carolina |
| 45 | Lula Clark | 75 | wife | — | South Carolina |
| 46 | Freeman Clark | 34 | son | Merchant | South Carolina |
| 47 | James | 14 | grandson | — | South Carolina |
| 48 | Alice | 11 | granddaughter | — | South Carolina |
| 49 | Earie Vereen | 50 | head | — | South Carolina |
| 50 | Bertha B. Vereen | 24 | daughter | — | South Carolina |
| 51 | Sasser Vereen | 23 | son | Laborer | South Carolina |
| 52 | Minnie B. Vereen | 19 | daughter | Maid | South Carolina |
| 53 | Eadele Mcqueen | 15 | lodger | Maid | South Carolina |
| 54 | Elarie Mcqueen | 13 | lodger | — | South Carolina |
| 55 | Horace Johnson | 39 | head | Truck Driver | South Carolina |
| 56 | Mattie Johnson | 29 | wife | — | Virginia |
| 57 | Jasper Johnson | 7 | son | — | South Carolina |
| 58 | Horace Jr. Johnson | 4 | son | — | South Carolina |
| 59 | Milford Johnson | 3 | son | — | South Carolina |
| 60 | Leo Johnson | 2 | son | — | South Carolina |
| 61 | William T. Swinton | 32 | head | Laborer | South Carolina |
| 62 | Annie Swinton | 43 | wife | Maid | South Carolina |
| 63 | Martha V. Harrell | 9 | step daughter | — | South Carolina |
| 64 | Artie Drillyard | 26 | head | Log Woods | South Carolina |
| 65 | Elizabeth Drillyard | 23 | wife | Laundress | South Carolina |
| 66 | Hannah Wallace | 35 | head | Maid | South Carolina |
| 67 | Maude L. Wallace | 14 | daughter | — | South Carolina |
| 68 | Paul Davis | 57 | head | Janitor | South Carolina |
| 69 | Cora Davis | 55 | wife | — | South Carolina |
| 70 | Thomas Jackson | 9 | grandson | — | South Carolina |
| 71 | James Guion | 49 | head | Laborer | North Carolina |
| 72 | Odell Guion | 40 | wife | Laundress | South Carolina |
| 73 | Willie C. Graham | 23 | head | Labour | South Carolina |
| 74 | Mazie Graham | 20 | wife | — | South Carolina |
| 75 | Orie Hemingway | 45 | head | House Keeping | South Carolina |
| 76 | Winston Hemingway | 24 | nephew | Labour | South Carolina |
| 77 | Mary Hemingway | 22 | niece | — | South Carolina |
| 78 | Wilton Johnson | 12 | boarder | Retail Drug Co | South Carolina |
| 79 | Howard Hemingway | 19 | boarder | — | South Carolina |
| 80 | Henry D. Mciver | 53 | head | Farmer | South Carolina |
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)