IT
Ida Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Orangeburg-County, South Carolina
Our Model Tree links this Ida Thompson across the 1930 and 1940 US Censuses in Orangeburg-County, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Orangeburg-County, South Carolina |
| Surname | Thompson |
| Given Name | Ida S. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Branchville Township |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Branchville Township |
| Est. Birth Year | ~1928 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Bobbie Thompson | Daughter | — | 8 | ~1932 |
| Ida Thompson | Daughter | — | 12 | ~1928 |
| John Thompson | Head | — | 58 | ~1882 |
| Clarence Thompson | Son | — | 17 | ~1923 |
| William Thompson | Son | — | 11 | ~1929 |
| Robert Thompson | Son | — | 15 | ~1925 |
| Pringle Thompson | Son | — | 24 | ~1916 |
| Julius Thompson | Son | — | 19 | ~1921 |
| Lucie Thompson | Spouse | — | 51 | ~1889 |
Census Appearances
1930
Orangeburg, South …
Daughter, age 3
Orangeburg, South Carolina · implied b. ~1927 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Ida S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| 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 …
Daughter, age 12
Orangeburg-County, South Carolina · implied b. ~1928 — 9 household members
| Surname | Thompson |
| Given Name | Ida S. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Branchville Township |
| Highest Grade | No 5 |
| 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 Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Thompson
Daughter · 1940 · age 12 · b. ~1928 · South Carolina
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Sibling
William Thompson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bobbie Thompson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pringle Thompson
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Thompson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Thompson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julius Thompson
Sibling · 1940 · age 19
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 — Orangeburg-County, South Carolina
Open full size
1940 US Federal Census — Orangeburg-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03829-00114)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eula L. Murry | 3 | daughter | — | South Carolina |
| 2 | Harris Murry | 2 | son | — | South Carolina |
| 3 | Jessie M. Murry | 1 | daughter | — | South Carolina |
| 4 | Fredrick C. Mitton | 53 | head | Farmer | South Carolina |
| 5 | Madison Mitton | 25 | son | Farmer | South Carolina |
| 6 | Fredrick C. Mitton | 22 | son | Farm Laborer | South Carolina |
| 7 | Lizzie M. Mitton | 11 | daughter | — | South Carolina |
| 8 | Carey Mitton | 8 | son | — | South Carolina |
| 9 | John P. B. Thompson | 58 | head | Farmer | South Carolina |
| 10 | Lucie A. Thompson | 51 | wife | — | South Carolina |
| 11 | Pringle C. Thompson | 24 | son | Teacher | South Carolina |
| 12 | Julius P. Thompson | 19 | son | Truck Driver | South Carolina |
| 13 | Clarence R. Thompson | 17 | son | Farm Laborer | South Carolina |
| 14 | Robert E. Thompson | 15 | son | Farm Laborer | South Carolina |
| 15 | William M. Thompson | 11 | son | — | South Carolina |
| 16 | Ida S. Thompson THIS PERSON | 12 | daughter | — | South Carolina |
| 17 | Bobbie J. Thompson | 8 | daughter | — | South Carolina |
| 18 | Charles S. Thompson | 56 | head | Farmer | South Carolina |
| 19 | Mary B. Thompson | 46 | wife | — | South Carolina |
| 20 | Homer M. Thompson | 15 | son | Farm Laborer | South Carolina |
| 21 | Sara E. Thompson | 13 | daughter | — | South Carolina |
| 22 | Louise L. Westbury | 15 | lodger | — | South Carolina |
| 23 | Richard Elliott | 40 | head | Farm Laborer | South Carolina |
| 24 | Mary Jane Elliott | 70 | mother | — | South Carolina |
| 25 | Richard Jr. Elliott | 21 | nephew | Farm Laborer | South Carolina |
| 26 | Willie Mitton | 38 | head | Farmer | South Carolina |
| 27 | Pearl Mitton | 27 | wife | — | South Carolina |
| 28 | Audrey L. Mitton | 4 | daughter | — | South Carolina |
| 29 | James D. Irick | 49 | head | Farmer | South Carolina |
| 30 | Alma Irick | 24 | daughter | — | South Carolina |
| 31 | Franklin Irick | 3 | son | — | South Carolina |
| 32 | John M. Provitt | 74 | lodger | Farm Laborer | South Carolina |
| 33 | Alonzo B. Hail | 30 | head | Farm Laborer | South Carolina |
| 34 | Juliet Hail | 26 | wife | — | South Carolina |
| 35 | George F. Hail | 1 | son | — | South Carolina |
| 36 | Raymond C. Kimberly | 24 | head | Farmer | South Carolina |
| 37 | Carrie D. Kimberly | 19 | wife | — | South Carolina |
| 38 | Claude Jenkins | 33 | head | Farm Laborer | South Carolina |
| 39 | Hassie Jenkins | 32 | wife | Farm Laborer | South Carolina |
| 40 | Lula M. Jenkins | 14 | daughter | New Worker | 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)