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Eliza Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marion, South Carolina
Our Model Tree links this Eliza Davis across the 1910, 1920 and 1930 US Censuses in Marion, South Carolina (XGBoost, ~Confirmed), with identified parents Charles & William — first a daughter (b.~1908), then head of a 10-person household.
Age 22
b. ~1908
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, South Carolina |
| Surname | Davis |
| Given Name | Eliza |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Cook |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Cook |
| Township / Ward | Rowell Township |
| Est. Birth Year | ~1908 |
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 1930 census.
| Name | Relation to head | Relative to Eliza | Age | Birth yr |
|---|---|---|---|---|
| Marion Davis | Son | — | 9 | ~1921 |
| Mattie Davis | Daughter | — | 15 | ~1915 |
| Robert Davis | Son | — | 10 | ~1920 |
| Eliza Davis | Daughter | — | 22 | ~1908 |
| Doretha Davis | Other | — | 20 | ~1910 |
| Lee Davis | Daughter | — | 4 | ~1926 |
| William Davis | Head | — | 20 | ~1910 |
| Jackson Davis | Son | — | 17 | ~1913 |
| Arthur Davis | Other | — | ~1930 | |
| Herbert Davis | Son | — | 18 | ~1912 |
Census Appearances
1910
Richland, South …
Daughter, age 1
Richland, South Carolina · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Eliza |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| 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 |
1920
Johnson, South …
Daughter, age 12
Johnson, South Carolina · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Eliza |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farm Laborer |
| Industry | Home farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Marion, South …
Daughter, age 22
Marion, South Carolina · implied b. ~1908 — 10 household members
| Surname | Davis |
| Given Name | Eliza |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Cook |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Eliza Davis across 3 US Census years (1910, 1920 and 1930) in 3 locations, using XGBoost record linkage. Identified parents: father Charles Davis (~0.92 confidence) and father William Davis (~0.92 confidence) and father William Davis (~0.50 confidence) and mother Louisa Davis (~0.92 confidence) and mother Lydia Davis (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.84
Father
Charles Davis
b. ~1889
Source father
● Household
· direct · ~0.92
Father
William Davis
b. ~1882
Source father
● Household
· direct · ~0.92
Father
William Davis
b. ~1910
Source father
● Household
· direct · ~0.5
Mother
Louisa Davis
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Lydia Davis
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Eliza Davis
Daughter · 1930 · age 22 · b. ~1908 · South Carolina
★ You are viewing this record
Sibling
Jackson Davis
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Davis
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lee Davis
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Davis
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Davis
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Davis
Sibling · 1930 · age 18
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
1930 US Federal Census — Marion, South Carolina
Open full size
1930 US Federal Census — Marion, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2206unit:0514)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Eugene | 9 | Nephew | Laborer | South Carolina |
| 52 | Robbie | 8 | Nephew | None | South Carolina |
| 53 | Early | 10 | Nephew | Laborer | South Carolina |
| 54 | Herbert | 6 | Nephew | None | South Carolina |
| 55 | William M. Davis | 20 | Head | Farmer | South Carolina |
| 56 | Doretha Davis | 20 | Wife-H | None | South Carolina |
| 57 | Eliza Davis THIS PERSON | 22 | Daughter | Cook | South Carolina |
| 58 | Herbert Davis | 18 | Son | Laborer | South Carolina |
| 59 | Jackson Davis | 17 | Son | Laborer | South Carolina |
| 60 | Mattie Davis | 15 | Daughter | Laborer | South Carolina |
| 61 | Robert Davis | 10 | Son | None | South Carolina |
| 62 | Marion Davis | 9 | Son | None | South Carolina |
| 63 | Lee C. Davis | 4 | Daughter | None | South Carolina |
| 64 | Arthur Davis | 0 | Grand son | None | South Carolina |
| 65 | William Abraham | 27 | Head | Farmer | South Carolina |
| 66 | Ella Abraham | 26 | Wife-H | None | South Carolina |
| 67 | Maxey Abraham | 12 | Adopted | Laborer | South Carolina |
| 68 | Willie Davis | 50 | Head | Laborer | South Carolina |
| 69 | Fannie Davis | 36 | Wife-H | None | South Carolina |
| 70 | Saul Davis | 57 | Head | Farmer | South Carolina |
| 71 | Isabelle Jackson | 60 | Boarder | Laborer | South Carolina |
| 72 | Laura Jackson | 25 | Boarder | Laborer | South Carolina |
| 73 | Cora Jackson | 23 | Boarder | None | South Carolina |
| 74 | Sarah Woodbury | 50 | Head-H | Farmer | South Carolina |
| 75 | Galvani J. Woodbury | 50 | Sister | Laborer | South Carolina |
| 76 | John Page | 25 | Head | Farmer | South Carolina |
| 77 | Sophia Page | 26 | Wife-H | None | South Carolina |
| 78 | Sam Page | 3 | Son | None | South Carolina |
| 79 | Ida Page | 1 | Daughter | None | South Carolina |
| 80 | Manda Palmer | 60 | Mother in law | Cook | South Carolina |
| 81 | Washington Bryant | 38 | Brother in law | Laborer | South Carolina |
| 82 | Willie Boblett | 54 | Head | Farmer | South Carolina |
| 83 | Mary Boblett | 46 | Wife-H | None | South Carolina |
| 84 | Hattie Boblett | 25 | Daughter | None | South Carolina |
| 85 | Bertie Boblett | 15 | Daughter | Laborer | South Carolina |
| 86 | Willie Jr. Boblett | 15 | Son | Laborer | South Carolina |
| 87 | Laura Boblett | 13 | Daughter | Laborer | South Carolina |
| 88 | Lamar Boblett | 10 | Grand son | Laborer | South Carolina |
| 89 | Frank G. Boblett | 5 | Grand son | None | South Carolina |
| 90 | Willie C. Boblett | 3 | Grand son | None | South Carolina |
| 91 | Peter Singletary | 24 | Boarder | Laborer | South Carolina |
| 92 | William L. Phillips | 58 | Head | Farmer | South Carolina |
| 93 | Paul Chestnut | 49 | Brother in law | Foreman | North Carolina |
| 94 | Mattie T. Chestnut | 45 | Sister | None | South Carolina |
| 95 | James P. Chestnut | 12 | Nephew | None | South Carolina |
| 96 | John W. Davis | 67 | Head | Farmer | South Carolina |
| 97 | Ada Davis | 47 | Wife-H | None | South Carolina |
| 98 | John B. Davis | 6 | Son | Laborer | South Carolina |
| 99 | Raymond Davis | 4 | Grand son | None | South Carolina |
| 100 | Willie Davis | 15 | Boarder | Laborer | South Carolina |
Pedigree Summary
Eliza + 6 siblings
Gen 1 · 5 parents
~0.84
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)