ID
Ida Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Orangeburg, South Carolina
Our Model Tree links this Ida Davis across the 1930 and 1940 US Censuses in Orangeburg, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 12-person household.
Age 8
b. ~1922
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Orangeburg, South Carolina |
| Surname | Davis |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Vance Township |
| Est. Birth Year | ~1922 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Sophia Davis | Daughter | — | 5 | ~1925 |
| Dora Davis | Daughter | — | 11 | ~1919 |
| Ida Davis | Daughter | — | 8 | ~1922 |
| Victoria Davis | Daughter | — | 13 | ~1917 |
| Eddie Davis | Head | — | 55 | ~1875 |
| Mattie Davis | Other | — | 45 | ~1885 |
| Edward Davis | Son | — | 1 | ~1929 |
| Charlie Davis | Son | — | 9 | ~1921 |
| William Davis | Son | — | 18 | ~1912 |
| Noah Davis | Son | — | 17 | ~1913 |
| Woodrow Davis | Son | — | 15 | ~1915 |
| John Davis | Son | — | 16 | ~1914 |
Census Appearances
1930
Orangeburg, South …
Daughter, age 8
Orangeburg, South Carolina · implied b. ~1922 — 12 household members
| Surname | Davis |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 8 |
| 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
Orangeburg-County, South …
Spouse, age 18
Orangeburg-County, South Carolina · implied b. ~1922 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Inez |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Orangeburg City |
| 1935 Residence (County) | Orangeburg |
| Income (1939) | 0 |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| 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 Ida Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Davis
Daughter · 1930 · age 8 · b. ~1922 · South Carolina
★ You are viewing this record
Sibling
Edward Davis
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Noah Davis
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dora Davis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Davis
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Victoria Davis
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sophia Davis
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Woodrow Davis
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Davis
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William 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 — Orangeburg, South Carolina
Open full size
1930 US Federal Census — Orangeburg, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2208unit:0950)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Maybelle White | 14 | Daughter | — | South Carolina |
| 2 | Isabelle White | 12 | Daughter | — | South Carolina |
| 3 | Manson White | 10 | Son | — | South Carolina |
| 4 | Lula White | 7 | Daughter | — | South Carolina |
| 5 | Robert White | 5 | Son | — | South Carolina |
| 6 | David White | 4 | Son | — | South Carolina |
| 7 | Benjamin White | 2 | Son | — | South Carolina |
| 8 | David Clarke | 56 | Head | Farmer | South Carolina |
| 9 | Emma Clarke | 58 | Wife-H | — | South Carolina |
| 10 | Sarah Clarke | 18 | Daughter | — | South Carolina |
| 11 | Maggie Clarke | 13 | Daughter | — | South Carolina |
| 12 | Arthur Martin | 50 | Head | Minister | South Carolina |
| 13 | Silvestine Martin | 32 | Wife-H | Teacher | South Carolina |
| 14 | Arthur Jr. Martin | 11 | Son | — | South Carolina |
| 15 | Thelma Martin | 10 | Daughter | — | South Carolina |
| 16 | Thomasine Martin | 8 | Daughter | — | South Carolina |
| 17 | Henrietta Evans | 75 | Head | Laundress | South Carolina |
| 18 | Eddie Davis | 55 | Head | Farmer | South Carolina |
| 19 | Mattie Davis | 45 | Wife-H | — | South Carolina |
| 20 | William Davis | 18 | Son | Laborer | South Carolina |
| 21 | Noah Davis | 17 | Son | Laborer | South Carolina |
| 22 | John Davis | 16 | Son | Laborer | South Carolina |
| 23 | Woodrow Davis | 15 | Son | — | South Carolina |
| 24 | Victoria Davis | 13 | Daughter | — | South Carolina |
| 25 | Dora Davis | 11 | Daughter | — | South Carolina |
| 26 | Charlie Davis | 9 | Son | — | South Carolina |
| 27 | Ida Davis THIS PERSON | 8 | Daughter | — | South Carolina |
| 28 | Sophia Davis | 5 | Daughter | — | South Carolina |
| 29 | Edward Davis | 1 | Son | — | South Carolina |
| 30 | Johnie Hampton | 45 | Head | Farmer | South Carolina |
| 31 | Anna Hampton | 47 | Wife-H | — | South Carolina |
| 32 | Monroe Hampton | 20 | Daughter | — | South Carolina |
| 33 | John Hampton | 19 | Son | Laborer | South Carolina |
| 34 | Cellia Hampton | 14 | Daughter | — | South Carolina |
| 35 | Thomas Hampton | 12 | Son | — | South Carolina |
| 36 | Parnice Hampton | 10 | Daughter | — | South Carolina |
| 37 | Bernice Hampton | 9 | Daughter | — | South Carolina |
| 38 | Moses Hampton | 7 | Son | — | South Carolina |
| 39 | Jim Hampton | 5 | Son | — | South Carolina |
| 40 | Peter Hampton | 4 | Son | — | South Carolina |
| 41 | Hampton | 0 | Son | — | South Carolina |
| 42 | William Mallard | 40 | Head | Farmer | South Carolina |
| 43 | Delia Mallard | 31 | Wife-H | — | South Carolina |
| 44 | John Mallard | 14 | Son | — | South Carolina |
| 45 | James Mallard | 13 | Son | — | South Carolina |
| 46 | Pearl Mallard | 11 | Son | — | South Carolina |
| 47 | Lula Mallard | 8 | Daughter | — | South Carolina |
| 48 | Katie Mallard | 6 | Daughter | — | South Carolina |
| 49 | Mamie Mallard | 4 | Daughter | — | South Carolina |
| 50 | Peter Fuller | 57 | Head | Minister | South Carolina |
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)