ET
Eva Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cherokee-County, Oklahoma
Our Model Tree links this Eva Thompson across the 1930 and 1940 US Censuses in Cherokee-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 6-person household.
Age 12
b. ~1928
Female
Daughter
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cherokee-County, Oklahoma |
| Surname | Thompson |
| Given Name | Eva Mae |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Tahlequah City |
| 1935 Residence (County) | Cherokee |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Tahlequah 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eva | Age | Birth yr |
|---|---|---|---|---|
| Mayme Thompson | Daughter | — | 19 | ~1921 |
| Johnnie Thompson | Son | — | 16 | ~1924 |
| Annie England | Spouse | — | 44 | ~1896 |
| Eva Thompson | Daughter | — | 12 | ~1928 |
| Billy Thompson | Daughter | — | 13 | ~1927 |
| Allison England | Head | — | 30 | ~1910 |
Census Appearances
1930
Cherokee, Oklahoma
Daughter, age 1
Cherokee, Oklahoma · implied b. ~1929 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Eva M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | American Indian |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Fullblood |
| Mother's Birthplace | Cherokee |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Cherokee-County, Oklahoma
Daughter, age 12
Cherokee-County, Oklahoma · implied b. ~1928 — 6 household members
| Surname | Thompson |
| Given Name | Eva Mae |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Tahlequah City |
| 1935 Residence (County) | Cherokee |
| Highest Grade | No 6 |
| 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 Eva Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Thompson
Daughter · 1940 · age 12 · b. ~1928 · Oklahoma
★ You are viewing this record
Sibling
Johnnie Thompson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mayme Thompson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Billy Thompson
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 — Cherokee-County, Oklahoma
Open full size
1940 US Federal Census — Cherokee-County, Oklahoma
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03282-00558)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Milton Nichols | 3 | Son | — | Oklahoma |
| 42 | Vera Nichols | 1 | Daughter | — | Oklahoma |
| 43 | Allison England | 30 | Head | Laborer | Oklahoma |
| 44 | Annie England | 44 | Wife | — | Oklahoma |
| 45 | Mayme Thompson | 19 | Daughter | — | Oklahoma |
| 46 | Johnnie Thompson | 16 | Son | — | Oklahoma |
| 47 | Billy Ann Thompson | 13 | Daughter | — | Oklahoma |
| 48 | Eva Mae Thompson THIS PERSON | 12 | Daughter | — | Oklahoma |
| 49 | Martha Gary | 61 | Head | — | Arkansas |
| 50 | Alva L Carr | 62 | Head | — | Arkansas |
| 51 | Gervince Carr | 50 | Wife | — | Arkansas |
| 52 | Alva L Jr Carr | 20 | Son | — | Oklahoma |
| 53 | Bettie Lou Carr | 17 | Daughter | — | Oklahoma |
| 54 | Kay Royall | 34 | Head | Proprietor | Missouri |
| 55 | Vaco Royall | 27 | Wife | — | Oklahoma |
| 56 | Bobbie Gene Royall | 8 | Son | — | Oklahoma |
| 57 | Geraldine Royall | 5 | Daughter | — | Oklahoma |
| 58 | Melvin Royall | 1 | Son | — | Oklahoma |
| 59 | John M Littlefield | 54 | Head | Clerical | Arkansas |
| 60 | Ida Littlefield | 41 | Wife | — | Oklahoma |
| 61 | Billye Louise Littlefield | 20 | Daughter | — | Oklahoma |
| 62 | John M Jr Littlefield | 14 | Son | — | Oklahoma |
| 63 | Betty Jo Littlefield | 12 | Daughter | — | Oklahoma |
| 64 | James H Littlefield | 10 | Son | — | Oklahoma |
| 65 | Robt Smith | 47 | Head | Fruit Dealer | Tennessee |
| 66 | Elizabeth Smith | 42 | Wife | — | Arkansas |
| 67 | Vincent Smith | 17 | Son | — | Oklahoma |
| 68 | Bobbie Ruth Smith | 14 | Daughter | — | Oklahoma |
| 69 | Donald Ray Smith | 6 | Son | — | Oklahoma |
| 70 | Maggie Smith | 72 | Mother | — | Georgia |
| 71 | Henry Box | 31 | Head | Proprietor | Arkansas |
| 72 | Eula Box | 32 | Wife | — | Arkansas |
| 73 | Morris D Box | 3 | Son | — | Oklahoma |
| 74 | Mary Sue Box | 0 | Daughter | — | Oklahoma |
| 75 | Massie Hensley | 50 | Head | — | Oklahoma |
| 76 | Leonel Hensley | 26 | Daughter | — | Oklahoma |
| 77 | Herschel Gaines | 33 | Head | Co Treasurer | Oklahoma |
| 78 | Marjorie Gaines | 26 | Wife | — | Oklahoma |
| 79 | Linda Kay Gaines | 1 | Daughter | — | 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)