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Thomas Thomas — 1940 US Census Record
Model Tree available1940 United States Federal Census · York-County, South Carolina
Our Model Tree links this Thomas Thomas across the 1920, 1930 and 1940 US Censuses in York-County, South Carolina (XGBoost, ~Confirmed), with identified parents C & Edward — first a son (b.~1919), then head of a 9-person household.
Age 21
b. ~1919
Male
Son
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | York-County, South Carolina |
| Surname | Thomas |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (County) | York |
| Additional Details | |
| Occupation | Wholesale Oil |
| Industry | PW |
| Class of Worker | 420 |
| Highest Grade | H 4 |
| 1935 Residence | 30 |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Wholesale Oil |
| Township / Ward | Fort Mill |
| Est. Birth Year | ~1919 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Edward Thomas | Head | — | 54 | ~1886 |
| Clarence Anderson | Other | — | 25 | ~1915 |
| Thomas Thomas | Son | — | 21 | ~1919 |
| Donald Thomas | Son | — | 19 | ~1921 |
| Robert Thomas | Son | — | 16 | ~1924 |
| Billie Thomas | Son | — | 14 | ~1926 |
| Jack Thomas | Son | — | 17 | ~1923 |
| Harold Thomas | Son | — | 19 | ~1921 |
| Ola Thomas | Spouse | — | 50 | ~1890 |
Census Appearances
1920
Mecklenburg, North …
Son, age 2
Mecklenburg, North Carolina · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Thomas H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Mecklenburg, North …
Son, age 11
Mecklenburg, North Carolina · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Thomas A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Student |
| Industry | Public School |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
York-County, South …
Son, age 21
York-County, South Carolina · implied b. ~1919 — 9 household members
| Surname | Thomas |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (County) | York |
| Occupation | Wholesale Oil |
| Industry | PW |
| Class of Worker | 420 |
| Highest Grade | H 4 |
| 1935 Residence | 30 |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north 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 Thomas Thomas across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother C Thomas (~0.92 confidence) and father Edward Thomas (~0.92 confidence) and mother Ola Thomas (~0.92 confidence) and mother Alice Thomas (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
C Thomas
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
Edward Thomas
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Ola Thomas
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Alice Thomas
b. ~1904
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Thomas
Son · 1940 · age 21 · b. ~1919 · South Carolina
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Sibling
Harold Thomas
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Billie Thomas
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Thomas
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Thomas
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Thomas
Sibling · 1940 · age 17
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 — York-County, South Carolina
Open full size
1940 US Federal Census — York-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03846-00337)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Annie Lou Price | 10 | Daughter | — | South Carolina |
| 42 | Bobbie Jean Price | 8 | Daughter | — | South Carolina |
| 43 | Margie Price | 4 | Daughter | — | South Carolina |
| 44 | Jackie Price | 1 | Son | — | South Carolina |
| 45 | Edward Thomas | 54 | Head | Wholesale Oil | Virginia |
| 46 | Ola Thomas | 50 | Wife | Farm | South Carolina |
| 47 | Thomas Jr. Thomas THIS PERSON | 21 | Son | Wholesale Oil | North Carolina |
| 48 | Donald Thomas | 19 | Son | — | South Carolina |
| 49 | Harold Thomas | 19 | Son | — | South Carolina |
| 50 | Jack Thomas | 17 | Son | — | South Carolina |
| 51 | Robert Thomas | 16 | Son | — | South Carolina |
| 52 | Billie Thomas | 14 | Son | — | South Carolina |
| 53 | Clarence Anderson | 25 | Boarder | Public School | South Carolina |
| 54 | Sylvesta B Nash | 36 | Head | Farm | South Carolina |
| 55 | Ellot Nash | 15 | Son | Farm | South Carolina |
| 56 | Sylvesta Nash | 13 | Son | — | South Carolina |
| 57 | Daisy Nash | 9 | Daughter | — | South Carolina |
| 58 | Margret Nash | 8 | Daughter | — | South Carolina |
| 59 | Pearllena Nash | 7 | Daughter | — | South Carolina |
| 60 | Izeer Nash | 5 | Son | — | South Carolina |
| 61 | Ineta Nash | 19 | Niece | — | South Carolina |
| 62 | Plummie Chatman | 48 | Head | 0 | North Carolina |
| 63 | Haras Chatman | 39 | Son | 0 | North Carolina |
| 64 | Lula Chatman | 36 | Daughter | 0 | South Carolina |
| 65 | James Hughes | 32 | Head | 40 | North Carolina |
| 66 | Mamie Hughes | 27 | Wife | 0 | North Carolina |
| 67 | Odell Hughes | 7 | Son | — | North Carolina |
| 68 | Harlin Hughes | 5 | Son | — | South Carolina |
| 69 | Martha Smith | 16 | Sister | 0 | North Carolina |
| 70 | Lillie Moore | 68 | Head | 0 | South Carolina |
| 71 | Louisa Moore | 26 | Daughter | 40 | South Carolina |
| 72 | John R White | 60 | Head | 53 | South Carolina |
| 73 | Susane White | 56 | Wife | 0 | South Carolina |
| 74 | Mary A White | 15 | Daughter | 0 | South Carolina |
| 75 | Harley Hambright | 35 | Head | 40 | South Carolina |
| 76 | Wilma Hambright | 30 | Wife | 40 | South Carolina |
| 77 | Patricia Hambright | 4 | Daughter | — | South Carolina |
| 78 | Sara Bobbie Hambright | 4 | Daughter | — | South Carolina |
| 79 | J. L. Bowers | 25 | Head | 40 | South Carolina |
| 80 | Mattie Mae Bowers | 22 | Wife | 40 | South Carolina |
Pedigree Summary
Thomas + 5 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)