MG
Mary Gibbs — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Saluda-County, South Carolina
Our Model Tree links this Mary Gibbs across the 1930 and 1940 US Censuses in Saluda-County, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 8-person household.
Age 50
b. ~1890
Female
Spouse
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Saluda-County, South Carolina |
| Surname | Gibbs |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 50 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Township 3 |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 3 |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Township 3 |
| Est. Birth Year | ~1890 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Louie Gibbs | Daughter | — | 15 | ~1925 |
| Irene Gibbs | Daughter | — | 16 | ~1924 |
| Mary Gibbs | Spouse | — | 50 | ~1890 |
| Luther Gibbs | Son | — | 23 | ~1917 |
| Willie Gibbs | Son | — | 30 | ~1910 |
| Noah Gibbs | Head | — | 58 | ~1882 |
| Dock Gibbs | Son | — | 27 | ~1913 |
| Castilla Gibbs | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Newberry, South …
Spouse, age 40
Newberry, South Carolina · implied b. ~1890 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gibbs |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 20 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Saluda-County, South …
Spouse, age 50
Saluda-County, South Carolina · implied b. ~1890 — 8 household members
| Surname | Gibbs |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 50 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Township 3 |
| Class of Worker | 0 |
| Highest Grade | 3 |
| 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 Gibbs across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Gibbs
Spouse · 1940 · age 50 · b. ~1890 · 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 — Saluda-County, South Carolina
Open full size
1940 US Federal Census — Saluda-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03836-00149)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Bolston | 30 | Head | Farmer | South Carolina |
| 42 | Mattie Bolston | 30 | Wife | — | South Carolina |
| 43 | William Bolston | 4 | Son | — | South Carolina |
| 44 | Raymond Bolston | 5 | Son | — | South Carolina |
| 45 | Andrew Perry | 83 | Father | — | South Carolina |
| 46 | Hattie E. Bolston | 52 | Mother | Farmer | South Carolina |
| 47 | Carrie Bolston | 35 | Sister | Farm Help | South Carolina |
| 48 | Mary A. Bolston | 15 | Niece | — | South Carolina |
| 49 | Annie Lee Bolston | 5 | Niece | — | South Carolina |
| 50 | George R. Nichols | 50 | Head | Farmer | South Carolina |
| 51 | Geneva Nichols | 50 | Wife | — | South Carolina |
| 52 | George R. Jr. Nichols | 9 | Son | — | South Carolina |
| 53 | Allen H. Nichols | 85 | Father | — | South Carolina |
| 54 | Floyd A. Nichols | 48 | Brother | Farm Helper | South Carolina |
| 55 | George Hubert | 32 | Head | Farmer | South Carolina |
| 56 | Massie Lou Hubert | 28 | Wife | — | South Carolina |
| 57 | Haskel Hubert | 5 | Son | — | South Carolina |
| 58 | Willie M. Hubert | 3 | Son | — | South Carolina |
| 59 | Joseph St. Abbit | 27 | Head | Tenant Farmer | South Carolina |
| 60 | Maggie Bell St. Abbit | 24 | Wife | — | South Carolina |
| 61 | Bernie C. Nichols | 58 | Head | Farmer | South Carolina |
| 62 | Nina L. Nichols | 54 | Wife | — | South Carolina |
| 63 | Roy Nichols | 24 | Son | Teacher | South Carolina |
| 64 | Grady E. Nichols | 22 | Son | Farm Helper | South Carolina |
| 65 | Georgia F. (A) Nichols | 19 | Daughter | — | South Carolina |
| 66 | Matilda K. Nichols | 17 | Daughter | — | South Carolina |
| 67 | Mamie L. Nichols | 14 | Daughter | — | South Carolina |
| 68 | James J. Nichols | 12 | Son | — | South Carolina |
| 69 | Willie L. Nichols | 9 | Daughter | — | South Carolina |
| 70 | Mamie Drafts | 76 | Aunt | — | South Carolina |
| 71 | Noah Gibbs | 58 | Head | Tenant Farmer | South Carolina |
| 72 | Mary Gibbs THIS PERSON | 50 | Wife | — | South Carolina |
| 73 | Willie Gibbs | 30 | Son | Laborer | South Carolina |
| 74 | Dock Gibbs | 27 | Son | Farm Laborer | South Carolina |
| 75 | Luther Gibbs | 23 | Son | Laborer | South Carolina |
| 76 | Louie Gibbs | 15 | Daughter | Farm Help | South Carolina |
| 77 | Irene E. Gibbs | 16 | Daughter | — | South Carolina |
| 78 | Castilla Gibbs | 14 | Daughter | — | South Carolina |
| 79 | Albert Caldwell | 68 | Head | Tenant Farmer | South Carolina |
| 80 | Rosalee Caldwell | 28 | 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)