MH
Mary Hampton — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sumter-County, South Carolina
Our Model Tree links this Mary Hampton across the 1930 and 1940 US Censuses in Sumter-County, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 11-person household.
Age 21
b. ~1919
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Sumter-County, South Carolina |
| Surname | Hampton |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Mayesville |
| 1935 Residence (County) | Sumter |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Farm Laborer |
| Township / Ward | Mayesville |
| Est. Birth Year | ~1919 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Hampton | Daughter | — | 21 | ~1919 |
| Anna Hampton | Spouse | — | 55 | ~1885 |
| Belle Hampton | Daughter | — | 19 | ~1921 |
| Mollie Hampton | Son | — | 16 | ~1924 |
| Ada Anthony | Daughter | — | 23 | ~1917 |
| Ernestine Hampton | Daughter | — | 10 | ~1930 |
| Mcquilla Hampton | Head | — | 60 | ~1880 |
| Monroe Hampton | Son | — | 12 | ~1928 |
| Hazel Hampton | Daughter | — | 18 | ~1922 |
| Wesley Hampton | Son | — | 8 | ~1932 |
| Ruth Hampton | Daughter | — | 13 | ~1927 |
Census Appearances
1930
Sumter, South …
Other, age 11
Sumter, South Carolina · implied b. ~1919 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hampton |
| Given Name | Mary B. |
| Relationship to Head | Dau |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| 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
Sumter-County, South …
Daughter, age 21
Sumter-County, South Carolina · implied b. ~1919 — 11 household members
| Surname | Hampton |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Mayesville |
| 1935 Residence (County) | Sumter |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | South Carolina |
| 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 Mary Hampton across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hampton
Daughter · 1940 · age 21 · b. ~1919 · South Carolina
★ You are viewing this record
Sibling
Mollie Hampton
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ada Anthony
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Hampton
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wesley Hampton
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Hampton
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernestine Hampton
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Belle Hampton
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Monroe Hampton
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 — Sumter-County, South Carolina
Open full size
1940 US Federal Census — Sumter-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03841-00193)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Tom Gamble | 52 | Head | Farmer | South Carolina |
| 42 | Salley Gamble | 47 | Wife | — | South Carolina |
| 43 | James Gamble | 23 | Son | Farm Laborer | South Carolina |
| 44 | Benon Gamble | 21 | Daughter | Farm Laborer | South Carolina |
| 45 | Carrie Gamble | 20 | Daughter | Farm Laborer | South Carolina |
| 46 | Hardy Gamble | 18 | Son | Farm Laborer | South Carolina |
| 47 | Matti Lye Gamble | 16 | Daughter | — | South Carolina |
| 48 | Louise Gamble | 14 | Daughter | — | South Carolina |
| 49 | Anna Gamble | 12 | Daughter | — | South Carolina |
| 50 | Teddy Gamble | 11 | Son | — | South Carolina |
| 51 | Dinstey Gamble | 9 | Son | — | South Carolina |
| 52 | Shuler Gamble | 8 | Son | — | South Carolina |
| 53 | Marion Gamble | 6 | Son | — | South Carolina |
| 54 | Alvis Gamble | 5 | Daughter | — | South Carolina |
| 55 | Mary Gamble | 3 | Daughter | — | South Carolina |
| 56 | Wilson Gamble | 2 | Son | — | South Carolina |
| 57 | Pearlie Gamble | 1 | Daughter | — | South Carolina |
| 58 | Thomas Spring | 35 | Head | Farmer | South Carolina |
| 59 | Ruby Spring | 32 | Wife | — | South Carolina |
| 60 | Susan Spring | 11 | Daughter | — | South Carolina |
| 61 | May Spring | 9 | Daughter | — | South Carolina |
| 62 | Joan Spring | 7 | Daughter | — | South Carolina |
| 63 | Viola Spring | 5 | Daughter | — | South Carolina |
| 64 | Mcquilla Hampton | 60 | Head | Farmer | South Carolina |
| 65 | Anna Hampton | 55 | Wife | — | South Carolina |
| 66 | Mary Hampton THIS PERSON | 21 | Daughter | Farm Laborer | South Carolina |
| 67 | Belle Hampton | 19 | Daughter | Farm Laborer | South Carolina |
| 68 | Hazel Hampton | 18 | Daughter | — | South Carolina |
| 69 | Mollie L. Hampton | 16 | Son | — | South Carolina |
| 70 | Ruth Hampton | 13 | Daughter | — | South Carolina |
| 71 | Monroe Hampton | 12 | Son | — | South Carolina |
| 72 | Ernestine Hampton | 10 | Daughter | — | South Carolina |
| 73 | Wesley Hampton | 8 | Son | — | South Carolina |
| 74 | Ada Anthony | 23 | Daughter | Farm Laborer | South Carolina |
| 75 | Layton Poole | 32 | Head | Manager | South Carolina |
| 76 | Carrie Bell Poole | 29 | Wife | — | South Carolina |
| 77 | Annie Poole | 10 | Daughter | — | South Carolina |
| 78 | Elizabeth Poole | 8 | Daughter | — | South Carolina |
| 79 | Virginia Poole | 7 | Daughter | — | South Carolina |
| 80 | Shirley Poole | 5 | Daughter | — | 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)