TS
Thomas Simpson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Roger-Mills-County, Oklahoma
Our Model Tree links this Thomas Simpson across the 1920, 1930 and 1940 US Censuses in Roger-Mills-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1863), then head of a 4-person household.
Age 77
b. ~1863
Male
Head
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Roger-Mills-County, Oklahoma |
| Surname | Simpson |
| Given Name | Thomas J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 77 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Berlin township |
| 1935 Residence (County) | Roger Mills |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 0 |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Berlin Township |
| Est. Birth Year | ~1863 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Joe Simpson | Son | — | 37 | ~1903 |
| Leona Simpson | Daughter | — | 19 | ~1921 |
| Thomas Simpson | Head | — | 77 | ~1863 |
| Ellen Simpson | Spouse | — | 59 | ~1881 |
Census Appearances
1920
Roger Mills, …
Head, age 57
Roger Mills, Oklahoma · implied b. ~1863 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Thomas J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Roger Mills, …
Head, age 67
Roger Mills, Oklahoma · implied b. ~1863 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Tom J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 34 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Roger-Mills-County, Oklahoma
Head, age 77
Roger-Mills-County, Oklahoma · implied b. ~1863 — 4 household members
| Surname | Simpson |
| Given Name | Thomas J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 77 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Berlin township |
| 1935 Residence (County) | Roger Mills |
| Class of Worker | 0 |
| Highest Grade | 0 |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Simpson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Thomas Simpson
Head · 1940 · age 77 · b. ~1863 · Oklahoma
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Roger-Mills-County, Oklahoma
Open full size
1940 US Federal Census — Roger-Mills-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03329-00558)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ray Billie | 6 | Son | — | Oklahoma |
| 2 | Anna K. Billie | 3 | Daughter | — | Oklahoma |
| 3 | Thomas J. Simpson THIS PERSON | 77 | Head | — | Georgia |
| 4 | Ellen F. Simpson | 59 | Wife | — | Texas |
| 5 | Joe A. Simpson | 37 | Son | Farm | Texas |
| 6 | Leona B. Simpson | 19 | Daughter | — | Oklahoma |
| 7 | Stephen S. Williams | 70 | Head | Farm | Tennessee |
| 8 | Daisy C. Williams | 62 | Wife | — | Indiana |
| 9 | Aubry Baker | 60 | Head | Farm | Texas |
| 10 | Pearl M. Baker | 56 | Wife | — | Oklahoma |
| 11 | Ray E. Baker | 33 | Head | Farm | Oklahoma |
| 12 | Alma M. Baker | 28 | Wife | — | New Mexico |
| 13 | Lila F. Baker | 4 | Daughter | — | Oklahoma |
| 14 | Lacy L. Bright | 33 | Head | Farm | Oklahoma |
| 15 | Annabell Bright | 28 | Wife | — | Oklahoma |
| 16 | Bert M. Bright | 8 | Son | — | Oklahoma |
| 17 | Josiah F. Hamby | 63 | Head | Farm | Arkansas |
| 18 | Minnie Hamby | 72 | Wife | — | Iowa |
| 19 | Alvin A. Woodworth | 53 | Head | Farm | Texas |
| 20 | Maggie L. Woodworth | 52 | Wife | — | Texas |
| 21 | David R. Lay | 55 | Head | Farm | Tennessee |
| 22 | Violet Lay | 50 | Wife | — | Texas |
| 23 | Violet G. Lay | 12 | Daughter | — | Oklahoma |
| 24 | A. J. Reeves | 33 | Head | Farm | Oklahoma |
| 25 | Velma V. Reeves | 34 | Wife | — | Oklahoma |
| 26 | Maxine R. Reeves | 9 | Daughter | — | Oklahoma |
| 27 | Gayle W. Reeves | 4 | Son | — | Oklahoma |
| 28 | Janell Reeves | 1 | Daughter | — | Oklahoma |
| 29 | John W. Barns | 32 | Head | W.P.A. | Oklahoma |
| 30 | Violet G. Barns | 23 | Wife | — | Oklahoma |
| 31 | Clarence E. Drew | 32 | Head | Farm | Oklahoma |
| 32 | Audrey B. Drew | 28 | Wife | — | Oklahoma |
| 33 | Lawanda F. Drew | 2 | Daughter | — | Oklahoma |
| 34 | Johnnie Marshall | 62 | Head | Farm | Kansas |
| 35 | Sallie E. Marshall | 58 | Wife | — | Alabama |
| 36 | Clarence R. Marshall | 21 | Son | Farm | Oklahoma |
| 37 | Dennis W. Marshall | 49 | Head | Farm | Missouri |
| 38 | Sarah Marshall | 43 | Wife | — | Oklahoma |
| 39 | Alvin S. Marshall | 26 | Son | Farm | Oklahoma |
| 40 | Melvin L. Marshall | 24 | Son | Farm | 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)