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Agnes Davis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Richland-County, South Carolina
Our Model Tree links this Agnes Davis across the 1930 and 1940 US Censuses in Richland-County, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 10-person household.
Age 14
b. ~1926
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Richland-County, South Carolina |
| Surname | Davis |
| Given Name | Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Columbia |
| 1935 Residence (County) | Richland |
| Additional Details | |
| Highest Grade | No 9 |
| 1935 Residence | Same House |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Columbia |
| Est. Birth Year | ~1926 |
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 Agnes | Age | Birth yr |
|---|---|---|---|---|
| Virginia Davis | Daughter | — | 8 | ~1932 |
| Elizabeth Davis | Daughter | — | 13 | ~1927 |
| Penny Davis | Son | — | 4 | ~1936 |
| Volie Davis | Son | — | 21 | ~1919 |
| Betty Davis | Daughter | — | 5 | ~1935 |
| Walter Davis | Son | — | 16 | ~1924 |
| Amos Davis | Head | — | 44 | ~1896 |
| John Davis | Son | — | 19 | ~1921 |
| Marjorie Davis | Daughter | — | 11 | ~1929 |
| Agnes Davis | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Richland, South …
Daughter, age 5
Richland, South Carolina · implied b. ~1925 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Richland-County, South …
Daughter, age 14
Richland-County, South Carolina · implied b. ~1926 — 10 household members
| Surname | Davis |
| Given Name | Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Columbia |
| 1935 Residence (County) | Richland |
| Highest Grade | No 9 |
| 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 Agnes Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Agnes Davis
Daughter · 1940 · age 14 · b. ~1926 · South Carolina
★ You are viewing this record
Sibling
Betty Davis
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Penny Davis
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Davis
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Davis
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Davis
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Volie Davis
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Davis
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Davis
Sibling · 1940 · age 11
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 — Richland-County, South Carolina
Open full size
1940 US Federal Census — Richland-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03834-00491)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Claudius D Livingston | 46 | Head | — | South Carolina |
| 2 | Annie Bell Livingston | 44 | Wife | — | South Carolina |
| 3 | Norman C Livingston | 13 | Son | 48 | South Carolina |
| 4 | Owen Livingston | 9 | Son | — | South Carolina |
| 5 | Wilson Livingston | 7 | Son | — | South Carolina |
| 6 | Jack Livingston | 2 | Son | — | South Carolina |
| 7 | Emma Lee Drum | 25 | Head | — | South Carolina |
| 8 | Richard F Drum | 2 | Son | — | South Carolina |
| 9 | Frederick Drum | 0 | Son | — | South Carolina |
| 10 | Bessemer Foster | 21 | Lodger | — | North Carolina |
| 11 | Carolyn Foster | 2 | Lodger | — | North Carolina |
| 12 | Ellis Smith | 27 | Head | Attendant | Georgia |
| 13 | Sadie Mae Smith | 23 | Wife | — | South Carolina |
| 14 | Marion Smith | 1 | Son | — | South Carolina |
| 15 | Patricia Mae Smith | 0 | Daughter | — | South Carolina |
| 16 | Wilmer Franklin | 26 | Head | Attendant | Georgia |
| 17 | Eula Franklin | 26 | Wife | — | South Carolina |
| 18 | Junious Self | 31 | Head | Attendant | South Carolina |
| 19 | Ophelia Self | 25 | Wife | — | South Carolina |
| 20 | Robert Davis | 42 | Head | Justice Of Peace Magistrate | South Carolina |
| 21 | Magdalene Davis | 32 | Wife | — | South Carolina |
| 22 | Irene Davis | 17 | Daughter | — | South Carolina |
| 23 | Margaret Davis | 14 | Daughter | — | South Carolina |
| 24 | Helen Davis | 12 | Daughter | — | South Carolina |
| 25 | Robert Davis | 10 | Son | — | South Carolina |
| 26 | Joyce Davis | 7 | Daughter | — | South Carolina |
| 27 | Frank D Thrailkill | 41 | Head | Salesman | South Carolina |
| 28 | Corrine Thrailkill | 34 | Wife | — | South Carolina |
| 29 | Claude E Thrailkill | 18 | Son | Enrollee | South Carolina |
| 30 | Faye Thrailkill | 13 | Daughter | — | South Carolina |
| 31 | Amos Davis | 44 | Head | — | South Carolina |
| 32 | Volie Davis | 21 | Son | Truck Driver | South Carolina |
| 33 | John T Davis | 19 | Son | Skating Rink | South Carolina |
| 34 | Walter Davis | 16 | Son | Assistant | South Carolina |
| 35 | Agnes Davis THIS PERSON | 14 | Daughter | — | South Carolina |
| 36 | Elizabeth Davis | 13 | Daughter | — | South Carolina |
| 37 | Marjorie Davis | 11 | Daughter | — | South Carolina |
| 38 | Virginia Davis | 8 | Daughter | — | South Carolina |
| 39 | Betty Faye Davis | 5 | Daughter | — | South Carolina |
| 40 | Penny O Davis | 4 | 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)