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Mary Livingston — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, South Carolina
Our Model Tree links this Mary Livingston across the 1930 and 1940 US Censuses in Marion-County, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 13-person household.
Age 17
b. ~1923
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, South Carolina |
| Surname | Livingston |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Same place |
| Highest Grade | No 6 |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Same Place |
| Township / Ward | Marion Twp |
| Est. Birth Year | ~1923 |
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 |
|---|---|---|---|---|
| Richard Livingston | Son | — | 11 | ~1929 |
| Mary Livingston | Daughter | — | 17 | ~1923 |
| Theola Livingston | Daughter | — | 15 | ~1925 |
| Magnolia Livingston | Daughter | — | 18 | ~1922 |
| Lizzie Livingston | Spouse | — | 43 | ~1897 |
| Anna Livingston | Daughter | — | 16 | ~1924 |
| James Livingston | Son | — | 2 | ~1938 |
| Leo Livingston | Son | — | 13 | ~1927 |
| John Livingston | Son | — | 10 | ~1930 |
| Blair Livingston | Son | — | 21 | ~1919 |
| Willie Livingston | Son | — | 7 | ~1933 |
| Moses Livingston | Head | — | 47 | ~1893 |
| Fisto Livingston | Son | — | 5 | ~1935 |
Census Appearances
1930
Marion, South …
Daughter, age 9
Marion, South Carolina · implied b. ~1921 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Livingston |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| 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
Marion-County, South …
Daughter, age 17
Marion-County, South Carolina · implied b. ~1923 — 13 household members
| Surname | Livingston |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (County) | Marion |
| Occupation | Same place |
| Highest Grade | No 6 |
| 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 Livingston across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Livingston
Daughter · 1940 · age 17 · b. ~1923 · South Carolina
★ You are viewing this record
Sibling
James Livingston
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Magnolia Livingston
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Livingston
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blair Livingston
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theola Livingston
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Livingston
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fisto Livingston
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Livingston
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Livingston
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Livingston
Sibling · 1940 · age 13
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 — Marion-County, South Carolina
Open full size
1940 US Federal Census — Marion-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03825-00363)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mayo Williamson | 5 | Son | Same Place | South Carolina |
| 2 | Robert W. Atkinson | 20 | Head | Same Place | South Carolina |
| 3 | Winifred G. Atkinson | 22 | Wife | — | North Carolina |
| 4 | Anthony Atkinson | 1 | Son | Same Place | South Carolina |
| 5 | Hugh Leonard | 45 | Head | 50 | South Carolina |
| 6 | Sallie Leonard | 35 | Wife | — | South Carolina |
| 7 | Ruth Leonard | 16 | Daughter | — | South Carolina |
| 8 | Dorothy Leonard | 14 | Daughter | — | South Carolina |
| 9 | Ithea Leonard | 12 | Daughter | — | South Carolina |
| 10 | Lucile Leonard | 10 | Daughter | — | South Carolina |
| 11 | Norwood Leonard | 7 | Son | — | South Carolina |
| 12 | Elizabeth Leonard | 3 | Daughter | — | South Carolina |
| 13 | Mack Shaw | 21 | Worker | 29 | South Carolina |
| 14 | Cicero Shaw | 3 | Nephew | Same Place | South Carolina |
| 15 | Ramon Jones | 20 | Head | 50 | South Carolina |
| 16 | Ruby Jones | 18 | Wife | — | South Carolina |
| 17 | Arthur H. Inkley | 30 | Head | 40 | South Carolina |
| 18 | Bertha Inkley | 28 | Wife | Same Place | South Carolina |
| 19 | Henrietta Inkley | 7 | Daughter | Same Place | South Carolina |
| 20 | Mattie Furnice | 45 | Head | Same Place | South Carolina |
| 21 | Ethel Furnice | 13 | Daughter | Same Place | South Carolina |
| 22 | Samuel Furnice | 12 | Son | Same Place | South Carolina |
| 23 | Dan Furnice | 10 | Son | Same Place | South Carolina |
| 24 | Maggie Livingston | 75 | Mother | Same Place | South Carolina |
| 25 | Melonie Livingston | 43 | Sister | Same Place | South Carolina |
| 26 | Joseph Livingston | 27 | Nephew | Same Place | South Carolina |
| 27 | Calvin L. Livingston | 32 | Head | Same Place | South Carolina |
| 28 | Moses N. Livingston | 47 | Head | Same Place | South Carolina |
| 29 | Lizzie G. Livingston | 43 | Wife | Same Place | South Carolina |
| 30 | Blair Livingston | 21 | Son | Same Place | South Carolina |
| 31 | Magnolia Livingston | 18 | Daughter | Same Place | South Carolina |
| 32 | Mary Livingston THIS PERSON | 17 | Daughter | Same Place | South Carolina |
| 33 | Anna L. Livingston | 16 | Daughter | Same Place | South Carolina |
| 34 | Theola Livingston | 15 | Daughter | Same Place | South Carolina |
| 35 | Leo Livingston | 13 | Son | Same Place | South Carolina |
| 36 | Richard B. Livingston | 11 | Son | Same Place | South Carolina |
| 37 | John W. Livingston | 10 | Son | Same Place | South Carolina |
| 38 | Willie Livingston | 7 | Son | Same Place | South Carolina |
| 39 | Fisto Livingston | 5 | Son | Same Place | South Carolina |
| 40 | James Livingston | 2 | Son | Same Place | 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)