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Mary Barber — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Calhoun-County, South Carolina
Our Model Tree links this Mary Barber across the 1930 and 1940 US Censuses in Calhoun-County, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 13-person household.
Age 16
b. ~1924
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Calhoun-County, South Carolina |
| Surname | Barber |
| Given Name | Mary Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Lyons Township |
| 1935 Residence (County) | Calhoun |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | Hs 5 |
| 1935 Residence | Same House |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Lyons Township |
| Est. Birth Year | ~1924 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mattie Barber | Daughter | — | 15 | ~1925 |
| Lena Barber | Daughter | — | 13 | ~1927 |
| Mary Barber | Daughter | — | 16 | ~1924 |
| Anita Barber | Daughter | — | 9 | ~1931 |
| Elizabeth Barber | Daughter | — | 20 | ~1920 |
| James Barber | Head | — | 46 | ~1894 |
| Edward Barber | Son | — | 7 | ~1933 |
| Ryan Barber | Son | — | 4 | ~1936 |
| Carl Barber | Son | — | 2 | ~1938 |
| Johnnie Barber | Son | — | 18 | ~1922 |
| James Barber | Son | — | 19 | ~1921 |
| George Barber | Son | — | 10 | ~1930 |
| Flossie Barber | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Calhoun, South …
Daughter, age 6
Calhoun, South Carolina · implied b. ~1924 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barber |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Calhoun-County, South …
Daughter, age 16
Calhoun-County, South Carolina · implied b. ~1924 — 13 household members
| Surname | Barber |
| Given Name | Mary Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Lyons Township |
| 1935 Residence (County) | Calhoun |
| Class of Worker | 0 |
| Highest Grade | Hs 5 |
| 1935 Residence | Same House |
| 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 Barber across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Barber
Daughter · 1940 · age 16 · b. ~1924 · South Carolina
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Sibling
Ryan Barber
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Barber
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Barber
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Barber
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Johnnie Barber
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Barber
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Barber
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lena Barber
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anita Barber
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Barber
Sibling · 1940 · age 7
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 — Calhoun-County, South Carolina
Open full size
1940 US Federal Census — Calhoun-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03792-00285)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Willie Jr Starkes | 4 | Grandson | — | South Carolina |
| 2 | Bernice R Starkes | 3 | Granddaughter | — | South Carolina |
| 3 | George W Starkes | 2 | Grandson | — | South Carolina |
| 4 | James Keitt | 73 | Head | Farm | South Carolina |
| 5 | Maria Keitt | 67 | Wife | — | South Carolina |
| 6 | Frank Keitt | 13 | Grandson | — | South Carolina |
| 7 | E. C. Wright | 45 | Head | Farm | South Carolina |
| 8 | Alice Wright | 45 | Wife | — | South Carolina |
| 9 | Bertha Wright | 22 | Daughter | Servant | South Carolina |
| 10 | Josephine Wright | 21 | Daughter | — | South Carolina |
| 11 | Bernice Wright | 20 | Daughter | Work Farm | South Carolina |
| 12 | Israel Wright | 14 | Son | Farm Labor | South Carolina |
| 13 | Freddie Wright | 12 | Son | — | South Carolina |
| 14 | Willie Wright | 11 | Son | — | South Carolina |
| 15 | Mary Ann Wright | 9 | Daughter | — | South Carolina |
| 16 | Amelia Wright | 5 | Daughter | — | South Carolina |
| 17 | Ruby Mae Wright | 4 | Daughter | — | South Carolina |
| 18 | Infant Wright | 0 | Grandson | — | South Carolina |
| 19 | Mary Frederick | 55 | Head | Laundress | South Carolina |
| 20 | James Barber | 46 | Head | Farm | South Carolina |
| 21 | Flossie Barber | 40 | Wife | — | South Carolina |
| 22 | Elizabeth Barber | 20 | Daughter | Library | South Carolina |
| 23 | James Barber | 19 | Son | Overseer | South Carolina |
| 24 | Johnnie Barber | 18 | Son | Labor On Farm | South Carolina |
| 25 | Mary Alice Barber THIS PERSON | 16 | Daughter | — | South Carolina |
| 26 | Mattie Mae Barber | 15 | Daughter | — | South Carolina |
| 27 | Lena L. Barber | 13 | Daughter | — | South Carolina |
| 28 | George Barber | 10 | Son | — | South Carolina |
| 29 | Anita Barber | 9 | Daughter | — | South Carolina |
| 30 | Edward Barber | 7 | Son | — | South Carolina |
| 31 | Ryan Barber | 4 | Son | — | South Carolina |
| 32 | Carl Barber | 2 | Son | — | South Carolina |
| 33 | Vandy Cheeseboro | 80 | Head | Farm | South Carolina |
| 34 | Sara Ann Cheeseboro | 63 | Wife | — | South Carolina |
| 35 | Roxie Cheeseboro | 29 | Daughter | — | South Carolina |
| 36 | Annie Belle Cheeseboro | 25 | Daughter | — | South Carolina |
| 37 | Jessie Mae Cheeseboro | 17 | Daughter | — | South Carolina |
| 38 | Henry Cheeseboro | 15 | Son | Farm Hand | South Carolina |
| 39 | Azilee Cheeseboro | 15 | Granddaughter | — | South Carolina |
| 40 | Sara Belle Cheeseboro | 0 | Granddaughter | — | 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)