MS
Mary Stanley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Horry-County, South Carolina
Our Model Tree links this Mary Stanley across the 1930 and 1940 US Censuses in Horry-County, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1901), then head of a 10-person household.
Age 39
b. ~1901
Female
Spouse
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Horry-County, South Carolina |
| Surname | Stanley |
| Given Name | Mary Jane B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Horry |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 42 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Farm Laborer |
| Township / Ward | Conway Township |
| Est. Birth Year | ~1901 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Bertha Stanley | Daughter | — | 7 | ~1933 |
| Bobbie Stanley | Daughter | — | 2 | ~1938 |
| Mary Stanley | Daughter | — | 3 | ~1937 |
| Geneva Stanley | Daughter | — | 11 | ~1929 |
| Lutie Stanley | Daughter | — | 8 | ~1932 |
| Gertrude Stanley | Daughter | — | 14 | ~1926 |
| Joseph Stanley | Head | — | 49 | ~1891 |
| Grover Stanley | Son | — | 6 | ~1934 |
| Morgan Stanley | Son | — | 14 | ~1926 |
| Mary Stanley | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Horry, South …
Spouse, age 29
Horry, South Carolina · implied b. ~1901 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stanley |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 21 |
| 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
Horry-County, South …
Spouse, age 39
Horry-County, South Carolina · implied b. ~1901 — 10 household members
| Surname | Stanley |
| Given Name | Mary Jane B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Horry |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 42 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 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 Stanley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Stanley
Spouse · 1940 · age 39 · b. ~1901 · 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-t0627-03817-00369)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Archie J. Lee | 28 | Head | Farmer | South Carolina |
| 2 | Virginia B. Lee | 20 | Wife | — | South Carolina |
| 3 | Howard D. Lee | 7 | Son | — | South Carolina |
| 4 | Francis Lee | 5 | Daughter | — | South Carolina |
| 5 | Shirley Lee | 2 | Daughter | — | South Carolina |
| 6 | Linot Fink | 29 | Head | Farmer | South Carolina |
| 7 | Daisy Belle G. Fink | 20 | Wife | Farm Laborer | South Carolina |
| 8 | Fannie Fink | 3 | Daughter | — | South Carolina |
| 9 | Charles E. Fink | 2 | Son | — | South Carolina |
| 10 | James T. Fink | 0 | Son | — | South Carolina |
| 11 | Josephine Fink | 66 | Mother | — | South Carolina |
| 12 | Joseph Stanley | 49 | Head | Farmer | South Carolina |
| 13 | Mary Jane B. Stanley THIS PERSON | 39 | Wife | Farm Laborer | South Carolina |
| 14 | Gertrude Stanley | 14 | Daughter | — | South Carolina |
| 15 | Morgan Stanley | 14 | Son | — | South Carolina |
| 16 | Geneva Stanley | 11 | Daughter | — | South Carolina |
| 17 | Lutie M. Stanley | 8 | Daughter | — | South Carolina |
| 18 | Bertha Stanley | 7 | Daughter | — | South Carolina |
| 19 | Grover Stanley | 6 | Son | — | South Carolina |
| 20 | Mary M. Stanley | 3 | Daughter | — | South Carolina |
| 21 | Bobbie J. Stanley | 2 | Daughter | — | South Carolina |
| 22 | Bob R. Lee | 40 | Head | Farmer | South Carolina |
| 23 | Ernestine Lee | 18 | Wife | — | South Carolina |
| 24 | Gaffney Lee | 6 | Daughter | — | South Carolina |
| 25 | Sallie Hatcher | 80 | Head | — | South Carolina |
| 26 | Alex W. Dewey | 40 | Head | Farmer | South Carolina |
| 27 | Guila B. Dewey | 33 | Wife | Farm Laborer | South Carolina |
| 28 | Doris V. Dewey | 14 | Daughter | — | South Carolina |
| 29 | Aubon E. Dewey | 12 | Son | — | South Carolina |
| 30 | Albert Dewey | 10 | Son | — | South Carolina |
| 31 | Talbert Dewey | 10 | Son | — | South Carolina |
| 32 | Alex W. Jr. Dewey | 9 | Son | — | South Carolina |
| 33 | Melvin S. Dewey | 7 | Son | — | South Carolina |
| 34 | Margie L. Dewey | 5 | Daughter | — | South Carolina |
| 35 | Hellie E. Dewey | 2 | Son | — | South Carolina |
| 36 | Sammy Dewitt | 30 | Head | Farmer | South Carolina |
| 37 | Maggie F. Dewitt | 27 | Wife | Farm Laborer | South Carolina |
| 38 | Elizabeth Dewitt | 8 | Daughter | — | South Carolina |
| 39 | Gladys Dewitt | 6 | Daughter | — | South Carolina |
| 40 | Ellis F. Dewitt | 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)