ET
Earl Thomas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Craig-County, Oklahoma
Our Model Tree links this Earl Thomas across the 1930 and 1940 US Censuses in Craig-County, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 13-person household.
Age 12
b. ~1928
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Craig-County, Oklahoma |
| Surname | Thomas |
| Given Name | Earl B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Vinita city |
| 1935 Residence (County) | Craig |
| Additional Details | |
| Highest Grade | Yes 5 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Vinita City |
| 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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Earl | Age | Birth yr |
|---|---|---|---|---|
| Eva Thomas | Daughter | — | 6 | ~1934 |
| Harvey Thomas | Son | — | 18 | ~1922 |
| Joseph Thomas | Son | — | 2 | ~1938 |
| Lenora Thomas | Daughter | — | 10 | ~1930 |
| Eva Thomas | Spouse | — | 40 | ~1900 |
| Nathan Thomas | Son | — | 16 | ~1924 |
| Burley Thomas | Son | — | 15 | ~1925 |
| Marva Thomas | Daughter | — | 4 | ~1936 |
| Earl Thomas | Son | — | 12 | ~1928 |
| Billy Thomas | Son | — | 8 | ~1932 |
| James Thomas | Son | — | 13 | ~1927 |
| Hurley Thomas | Head | — | 46 | ~1894 |
| Edward Thomas | Son | — | 6 | ~1934 |
Census Appearances
1930
Craig, Oklahoma
Son, age 2
Craig, Oklahoma · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Earle B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | American Indian |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Indian Territory |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Craig-County, Oklahoma
Son, age 12
Craig-County, Oklahoma · implied b. ~1928 — 13 household members
| Surname | Thomas |
| Given Name | Earl B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Vinita city |
| 1935 Residence (County) | Craig |
| Highest Grade | Yes 5 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Earl Thomas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Earl Thomas
Son · 1940 · age 12 · b. ~1928 · Oklahoma
★ You are viewing this record
Sibling
Eva Thomas
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Thomas
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Thomas
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Thomas
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marva Thomas
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nathan Thomas
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Burley Thomas
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Billy Thomas
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lenora Thomas
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harvey Thomas
Sibling · 1940 · 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
1940 US Federal Census — Craig-County, Oklahoma
Open full size
1940 US Federal Census — Craig-County, Oklahoma
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03287-00655)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry, Vertella Henry | 34 | Daughter | Teacher | Oklahoma |
| 2 | Maynard Henry | 27 | Son | — | Oklahoma |
| 3 | Corrine Henry | 30 | Daughter | — | Oklahoma |
| 4 | Willa D. Henry | 15 | Daughter | — | Oklahoma |
| 5 | Allen A. Jones | 49 | Head | Railway Clerk | Arkansas |
| 6 | Leona Jones | 47 | Wife | — | Arkansas |
| 7 | Eddie Jones | 24 | Son | Laborer | Oklahoma |
| 8 | Doris M. Jones | 22 | Daughter-in-law | — | Illinois |
| 9 | John L. Jones | 1 | Grandson | — | Oklahoma |
| 11 | Alwin L. Partoon | 72 | Head | — | Holland |
| 12 | Mary F. Partoon | 68 | Wife | — | Missouri |
| 13 | Richard Malone | 72 | Head | — | Mississippi |
| 14 | Emma Malone | 64 | Wife | — | Arkansas |
| 15 | Luke Gaston | 34 | Boarder | — | Arkansas |
| 16 | William Cogwell | 55 | Head | Laborer | Arkansas |
| 17 | Bertha Cogwell | 55 | Wife | — | Missouri |
| 18 | Lucille Williams | 18 | Niece | — | Arkansas |
| 19 | David Madison | 36 | Head | Finisher | Missouri |
| 20 | Beatrice Madison | 36 | Wife | — | Mississippi |
| 21 | Dave M. Madison | 6 | Son | — | Arkansas |
| 22 | Hurley Thomas | 46 | Head | Laborer | Arkansas |
| 23 | Eva A. Thomas | 40 | Wife | — | Arkansas |
| 24 | Harvey L. Thomas | 18 | Son | — | Oklahoma |
| 25 | Nathan Thomas | 16 | Son | — | Oklahoma |
| 26 | Burley Thomas | 15 | Son | — | Oklahoma |
| 27 | James H. Thomas | 13 | Son | — | Oklahoma |
| 28 | Earl B. Thomas THIS PERSON | 12 | Son | — | Oklahoma |
| 29 | Lenora Thomas | 10 | Daughter | — | Oklahoma |
| 30 | Billy W. Thomas | 8 | Son | — | Oklahoma |
| 31 | Eva M. Thomas | 6 | Daughter | — | Oklahoma |
| 32 | Edward R. Thomas | 6 | Son | — | Oklahoma |
| 33 | Marva Thomas | 4 | Daughter | — | Oklahoma |
| 34 | Joseph C. Thomas | 2 | Son | — | Oklahoma |
| 35 | Silas Hardrick | 69 | Head | — | Oklahoma |
| 36 | Sylvia Hardrick | 18 | Daughter | Maid | Oklahoma |
| 37 | Billy D. Hardrick | 2 | Grandson | — | Oklahoma |
| 38 | Oakley Lewis | 26 | Son-in-law | Truck Driver | Oklahoma |
| 39 | Corrine Lewis | 22 | Daughter | Laundress | Oklahoma |
| 40 | Lula May Lewis | 9 | Granddaughter | — | Oklahoma |
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)