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Eugene Thomas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Henderson-County, Kentucky
Our Model Tree links this Eugene Thomas across the 1930 and 1940 US Censuses in Henderson-County, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 10-person household.
Age 10
b. ~1930
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Henderson-County, Kentucky |
| Surname | Thomas |
| Given Name | Eugene |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial District No 3 |
| 1935 Residence (County) | Anderson |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Magisterial District No 3 |
| Est. Birth Year | ~1930 |
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 Eugene | Age | Birth yr |
|---|---|---|---|---|
| Donald Thomas | Son | — | 2 | ~1938 |
| Mary Thomas | Daughter | — | 17 | ~1923 |
| Eleanor Thomas | Daughter | — | 6 | ~1934 |
| Noland Thomas | Son | — | 15 | ~1925 |
| Ronald Thomas | Head | — | 45 | ~1895 |
| Nancy Thomas | Spouse | — | 43 | ~1897 |
| Susan Thomas | Daughter | — | 21 | ~1919 |
| Eugene Thomas | Son | — | 10 | ~1930 |
| Leonard Thomas | Son | — | 20 | ~1920 |
| Elijah Thomas | Son | — | 13 | ~1927 |
Census Appearances
1930
Henderson, Kentucky
Son, age 1
Henderson, Kentucky · implied b. ~1929 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Henderson-County, Kentucky
Son, age 10
Henderson-County, Kentucky · implied b. ~1930 — 10 household members
| Surname | Thomas |
| Given Name | Eugene |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial District No 3 |
| 1935 Residence (County) | Anderson |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Eugene Thomas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eugene Thomas
Son · 1940 · age 10 · b. ~1930 · Kentucky
★ You are viewing this record
Sibling
Leonard Thomas
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Susan Thomas
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Noland Thomas
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Thomas
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Thomas
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Thomas
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elijah Thomas
Sibling · 1940 · age 13
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 — Henderson-County, Kentucky
Open full size
1940 US Federal Census — Henderson-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01316-00688)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wilbur Sexton | 44 | Head | Operator | Kentucky |
| 2 | Lorine Sexton | 38 | Wife | Housework | Kentucky |
| 3 | Louise Sexton | 19 | daughter | Housework | Kentucky |
| 4 | L. W. Sexton | 15 | son | Student | Kentucky |
| 5 | Opal Sexton | 13 | daughter | — | Kentucky |
| 6 | Dorothy Sexton | 10 | daughter | — | Kentucky |
| 7 | Scott Posey | 66 | Head | Operator | Kentucky |
| 8 | Sally Posey | 68 | wife | Housework | Kentucky |
| 9 | Logan Mcpardal | Mcpandal | 70 | Head | Laborer | Kentucky |
| 10 | Rodery Mcpardal | Mcpandal | 36 | wife | Nurse | Kentucky |
| 11 | Robert Posey | 46 | Head | Unemployed | Kentucky |
| 12 | Bessie Posey | 40 | wife | Housework | Kentucky |
| 13 | James H. Posey | 18 | son | Unemployed | Kentucky |
| 14 | George M. Posey | 16 | son | Unemployed | Kentucky |
| 15 | John L. Posey | 13 | son | — | Kentucky |
| 16 | Helen Posey | 11 | daughter | — | Kentucky |
| 17 | Irene Posey | 9 | daughter | — | Kentucky |
| 18 | Bobby Ray Posey | 6 | son | — | Kentucky |
| 19 | Arthur Lee Posey | 4 | son | — | Kentucky |
| 20 | Charles Lee Curry | 33 | Head | Unskilled Laborer | Kentucky |
| 21 | Clara R. Curry | 34 | wife | Housework | Illinois |
| 22 | Anderson James Curry | 16 | son | Student | Kentucky |
| 23 | Andrew Susan D. Curry | 14 | daughter | Student | Kentucky |
| 24 | Charles L. Curry | 12 | son | — | Kentucky |
| 25 | Robert A Curry | 2 | son | — | Kentucky |
| 26 | Ronald Thomas | 45 | Head | Common Labor | Kentucky |
| 27 | Nancy Thomas | 43 | wife | Housework | Kentucky |
| 28 | Susan Thomas | 21 | daughter | Housegirl | Kentucky |
| 29 | Mary Elizabeth Thomas | 17 | daughter | Housework | Kentucky |
| 30 | Leonard Thomas | 20 | son | Unemployed | Kentucky |
| 31 | Noland Thomas | 15 | son | Office Boy | Kentucky |
| 32 | Elijah Thomas | 13 | son | — | Kentucky |
| 33 | Eugene Thomas THIS PERSON | 10 | son | — | Kentucky |
| 34 | Eleanor Ann Thomas | 6 | daughter | — | Kentucky |
| 35 | Donald R. Thomas | 2 | son | — | Kentucky |
| 36 | Thawatha Green | 34 | Head | Unskilled Laborer | Kentucky |
| 37 | Pauline Green | 28 | wife | Housework | Kentucky |
| 38 | Catherine Green | 10 | daughter | — | Kentucky |
| 39 | Lucile Green | 7 | daughter | — | Kentucky |
| 40 | John Green | 4 | son | — | Kentucky |
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)