HC
Henry Cox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Charleston-County, South Carolina
Our Model Tree links this Henry Cox across the 1930 and 1940 US Censuses in Charleston-County, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Male
Son
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Charleston-County, South Carolina |
| Surname | Cox |
| Given Name | Henry Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Charleston |
| 1935 Residence (County) | Charleston |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Charleston |
| Est. Birth Year | ~1925 |
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 1940 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Thelma Cox | Daughter | — | 16 | ~1924 |
| Mary Cox | Daughter | — | 7 | ~1933 |
| Alice Cox | Spouse | — | 37 | ~1903 |
| Wilson Cox | Son | — | 5 | ~1935 |
| Agnes Cox | Daughter | — | 19 | ~1921 |
| Henry Cox | Son | — | 15 | ~1925 |
| Richard Cox | Son | — | 11 | ~1929 |
| Melvin Cox | Son | — | 12 | ~1928 |
| Henry Cox | Head | — | 44 | ~1896 |
Census Appearances
1930
Charleston, South …
Son, age 4
Charleston, South Carolina · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Henry R. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Charleston-County, South …
Son, age 15
Charleston-County, South Carolina · implied b. ~1925 — 9 household members
| Surname | Cox |
| Given Name | Henry Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Charleston |
| 1935 Residence (County) | Charleston |
| Highest Grade | 5 |
| 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 Cox across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Cox
Son · 1940 · age 15 · b. ~1925 · South Carolina
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Sibling
Richard Cox
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Cox
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Cox
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Cox
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilson Cox
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Cox
Sibling · 1940 · age 12
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 — Charleston-County, South Carolina
Open full size
1940 US Federal Census — Charleston-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03794-00742)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John L. Walker | 28 | Son | Pipe Fitter | South Carolina |
| 42 | Dorothy J. Walker | 22 | Daughter | Clerk-Bookkeeper | South Carolina |
| 43 | Mary E. Walker | 18 | Daughter | — | South Carolina |
| 44 | Henry M. Walker | 16 | Son | Usher | South Carolina |
| 45 | Billy H. Walker | 14 | Son | — | South Carolina |
| 46 | Gloria D. Walker | 12 | Daughter | — | South Carolina |
| 47 | James E. Walker | 10 | Son | — | South Carolina |
| 48 | Russel J. Walker | 6 | Son | — | South Carolina |
| 49 | Teona Kupisiewicz | 62 | Head | Proprietress | Poland |
| 50 | Barnwell Beach | 67 | Head | Janitor | South Carolina |
| 51 | Anna (X) Beach | 59 | Wife | — | South Carolina |
| 52 | Jannie Shock | 28 | Daughter | — | South Carolina |
| 53 | Lawrence Shock | 10 | Grandson | — | South Carolina |
| 54 | Henry Shock | 9 | Grandson | — | South Carolina |
| 55 | Wilson Shock | 7 | Grandson | — | South Carolina |
| 56 | Beatrice (X) Robinson | 37 | Head | Cook | South Carolina |
| 57 | Emily B. Robinson | 19 | Daughter | — | South Carolina |
| 58 | David C. Robinson | 17 | Son | — | South Carolina |
| 59 | David Finley | 29 | Head | Crane Laborer | South Carolina |
| 60 | Daisy (X) Finley | 32 | Wife | — | South Carolina |
| 61 | Louise Hunter | 28 | Roomer | — | South Carolina |
| 62 | James H. (X) Nelson | 46 | Head | Mail Truck Driver | South Carolina |
| 63 | Frances V. Nelson | 33 | Wife | — | South Carolina |
| 64 | James Jr. Nelson | 2 | Son | — | South Carolina |
| 65 | Arthur (X) Robinson | 35 | Head | Proprietor | South Carolina |
| 66 | Evelina Robinson | 31 | Wife | Bottoming Press | South Carolina |
| 67 | Charles Robinson | 10 | Son | — | South Carolina |
| 68 | Beatrice Robinson | 8 | Daughter | — | South Carolina |
| 69 | Information Wrong | None | — | — | — |
| 70 | Ends This | None | Block | — | # |
| 71 | Annie Heidt | 70 | Head | — | South Carolina |
| 72 | Henry K. Cox | 44 | Head | Craftsman | South Carolina |
| 73 | Alice C. Cox | 37 | Wife | — | South Carolina |
| 74 | Agnes Cox | 19 | Daughter | Director | South Carolina |
| 75 | Thelma L. Cox | 16 | Daughter | — | South Carolina |
| 76 | Henry Jr. Cox THIS PERSON | 15 | Son | — | South Carolina |
| 77 | Melvin Cox | 12 | Son | — | South Carolina |
| 78 | Richard Cox | 11 | Son | — | South Carolina |
| 79 | Mary Ella Cox | 7 | Daughter | — | South Carolina |
| 80 | Wilson Jr. Cox | 5 | Son | — | South Carolina |
Related Census Records
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)