MS
Mary Summers — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lexington-County, South Carolina
Our Model Tree links this Mary Summers across the 1920, 1930 and 1940 US Censuses in Lexington-County, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 7-person household.
Age 40
b. ~1900
Female
Spouse
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lexington-County, South Carolina |
| Surname | Summers |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Broad River Township |
| Additional Details | |
| Highest Grade | H 2 |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Broad River Township |
| Est. Birth Year | ~1900 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mildred Summers | Daughter | — | 19 | ~1921 |
| Lurline Summers | Daughter | — | 15 | ~1925 |
| Faye Summers | Daughter | — | 11 | ~1929 |
| A Summers | Head | — | 42 | ~1898 |
| Richard Summers | Son | — | 7 | ~1933 |
| Eddie Summers | Son | — | 9 | ~1931 |
| Mary Summers | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Richland, South …
Spouse, age 22
Richland, South Carolina · implied b. ~1898 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Summers |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laborer |
| Industry | Home farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Richland, South …
Other, age 30
Richland, South Carolina · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Summers |
| Given Name | Mamie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 18 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Lexington-County, South …
Spouse, age 40
Lexington-County, South Carolina · implied b. ~1900 — 7 household members
| Surname | Summers |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Broad River Township |
| Highest Grade | H 2 |
| 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 Summers across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Summers
Spouse · 1940 · age 40 · b. ~1900 · South Carolina
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Lexington-County, South Carolina
Open full size
1940 US Federal Census — Lexington-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03823-00116)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lolia M. Caughman | 9 | Daughter | — | South Carolina |
| 42 | Marguett G. Caughman | 4 | Daughter | — | South Carolina |
| 43 | Robert L. Padgett | 52 | Head | Farmer | South Carolina |
| 44 | Susie Padgett | 57 | Wife | — | South Carolina |
| 45 | Margaret Kelly | 75 | Head | — | South Carolina |
| 46 | Robert E. Mobley | 51 | Head | Loomfixer | North Carolina |
| 47 | Fannie Mobley | 35 | Wife | — | South Carolina |
| 48 | Robert Lee Mobley | 11 | Son | — | South Carolina |
| 49 | Ford A. Mobley | 8 | Son | — | South Carolina |
| 50 | Ben Mobley | 6 | Son | — | South Carolina |
| 51 | J. G. Kelly | 65 | Head | Farmer | South Carolina |
| 52 | Stella Kelly | 65 | Wife | — | South Carolina |
| 53 | Homer Kelly | 21 | Son | Farmer | South Carolina |
| 54 | Annie J. Kelly | 19 | Daughter-in-law | — | South Carolina |
| 55 | Jacqueline Kelly | 0 | Granddaughter | — | South Carolina |
| 56 | Bryan B. Frick | 40 | Head | Farmer | South Carolina |
| 57 | Annie Mae Frick | 36 | Wife | — | South Carolina |
| 58 | Katherine Frick | 18 | Daughter | — | South Carolina |
| 59 | Bennie J. Frick | 9 | Son | — | South Carolina |
| 60 | Emma Frick | 71 | Mother | — | South Carolina |
| 61 | A. E. Summers | 42 | Head | Carpenter | South Carolina |
| 62 | Mary E. Summers THIS PERSON | 40 | Wife | — | South Carolina |
| 63 | Mildred Summers | 19 | Daughter | — | South Carolina |
| 64 | Lurline Summers | 15 | Daughter | — | South Carolina |
| 65 | Faye Summers | 11 | Daughter | — | South Carolina |
| 66 | Eddie Summers | 9 | Son | — | South Carolina |
| 67 | Richard Summers | 7 | Son | — | South Carolina |
| 68 | Rufus J. Cannon | 47 | Head | Farmer | South Carolina |
| 69 | Rosabelle Cannon | 45 | Wife | — | South Carolina |
| 70 | Ellis Cannon | 19 | Son | Laborer | South Carolina |
| 71 | Curtis Cannon | 17 | Son | Helper | South Carolina |
| 72 | Claude Cannon | 13 | Son | — | South Carolina |
| 73 | Dorothy Cannon | 7 | Daughter | — | South Carolina |
| 74 | C. P. Cannon | 66 | Head | Farmer | South Carolina |
| 75 | Minnie Cannon | 55 | Wife | — | South Carolina |
| 76 | Harold Cannon | 18 | Son | Helper | South Carolina |
| 77 | Carroll Cannon | 15 | Son | Helper | South Carolina |
| 78 | C. R. Frick | 25 | Head | Farmer | South Carolina |
| 79 | Nettie Frick | 26 | Wife | — | South Carolina |
| 80 | Jerry Frick | 5 | Son | — | 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)