GT
Grace Thompson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wagoner-County, Oklahoma
Our Model Tree links this Grace Thompson across the 1920, 1930 and 1940 US Censuses in Wagoner-County, Oklahoma (XGBoost, ~Confirmed), with identified parents Frank & Anna — first a daughter (b.~1905), then head of a 2-person household.
Age 35
b. ~1905
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wagoner-County, Oklahoma |
| Surname | Thompson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Wagoner city |
| 1935 Residence (County) | Wagoner |
| Additional Details | |
| Occupation | Beauty operator |
| Class of Worker | PW |
| Income (1939) | 16 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Beauty Operator |
| Township / Ward | Wagoner City |
| Est. Birth Year | ~1905 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Grace Thompson | Daughter | — | 35 | ~1905 |
| Anna Thompson | Head | — | 61 | ~1879 |
Census Appearances
1920
Wagoner, Oklahoma
Daughter, age 14
Wagoner, Oklahoma · implied b. ~1906 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Wagoner, Oklahoma
Daughter, age 25
Wagoner, Oklahoma · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Proprietor |
| Industry | Beauty Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Wagoner-County, Oklahoma
Daughter, age 35
Wagoner-County, Oklahoma · implied b. ~1905 — 2 household members
| Surname | Thompson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Wagoner city |
| 1935 Residence (County) | Wagoner |
| Occupation | Beauty operator |
| Class of Worker | PW |
| Income (1939) | 16 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Grace Thompson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Thompson (~0.92 confidence) and mother Anna Thompson (~0.92 confidence) and mother Anna Thompson (~0.92 confidence) and mother Anna Thompson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Thompson
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Anna Thompson
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Anna Thompson
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Anna Thompson
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Grace Thompson
Daughter · 1940 · age 35 · b. ~1905 · 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 — Wagoner-County, Oklahoma
Open full size
1940 US Federal Census — Wagoner-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03338-00569)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Essie Miller | 26 | Daughter | Supervisor | Oklahoma |
| 42 | Howard E Miller | 9 | Son | — | Oklahoma |
| 43 | Jerry P Miller | 6 | Son | — | Oklahoma |
| 44 | Herschel O Downing | 42 | Head | Caretaker | Missouri |
| 45 | Jane M Downing | 38 | Wife | — | Illinois |
| 46 | Margaret A Downing | 8 | Daughter | — | Oklahoma |
| 47 | Mary E Smith | 59 | Head | — | Kentucky |
| 48 | Darrell W Smith | 29 | Son | Plumber | Oklahoma |
| 49 | Harold W Smith | 29 | Son | Plumber | Oklahoma |
| 50 | Mary A Smith | 24 | Daughter | Clerk | Oklahoma |
| 51 | Anna C Thompson | 61 | Head | — | Illinois |
| 52 | Grace Thompson THIS PERSON | 35 | Daughter | Beauty Operator | Illinois |
| 53 | Cora M Belcher | 61 | Head | — | Illinois |
| 54 | Joe W Belcher | 18 | Son | Private | Oklahoma |
| 55 | Felix B Gilmore | 43 | Head | Merchant | Arkansas |
| 56 | Verna E Gilmore | 38 | Wife | — | Arkansas |
| 57 | William G Gilmore | 19 | Son | Works With Father | Arkansas |
| 58 | Francis G Gilmore | 18 | Daughter | New Worker | Arkansas |
| 59 | Felix G Gilmore | 15 | Son | New Worker | Arkansas |
| 60 | John P Gilmore | 6 | Son | — | Oklahoma |
| 61 | Orlando M Krause | 72 | Head | — | Minnesota |
| 62 | Anna M Fisher | 48 | Keeper | Housekeeper | Kansas |
| 63 | Mary E Brissom | 64 | Head | — | Kansas |
| 64 | Charles D Wilson | 26 | Head | Cook | Missouri |
| 65 | Myrtle M Wilson | 19 | Wife | — | Oklahoma |
| 66 | Charles B Wilson | 2 | Son | — | Oklahoma |
| 67 | Kathlyen Wilson | 0 | Daughter | — | Oklahoma |
| 68 | Frank R Boyles | 29 | Head | Cook | Oklahoma |
| 69 | Wilma E Boyles | 25 | Wife | — | Arkansas |
| 70 | Jimmie M Boyles | 3 | Daughter | — | Oklahoma |
| 71 | James E Boyles | 1 | Son | — | Oklahoma |
| 72 | Ray L Lynch | 27 | Head | Cook | Oklahoma |
| 73 | Vera M Lynch | 20 | Wife | — | Oklahoma |
| 74 | Joyce A Lynch | 0 | Daughter | — | Oklahoma |
| 75 | James P Ford | 37 | Head | Common Laborer | Arkansas |
| 76 | Stella Ford | 40 | Wife | — | Arkansas |
| 77 | Holden King | 16 | Step-son | New Worker | Oklahoma |
| 78 | Wanda J Ford | 9 | Daughter | — | Oklahoma |
| 79 | Jimmie D Ford | 7 | Daughter | — | Oklahoma |
| 80 | Louisa B Slaughter | 70 | Head | — | Texas |
Pedigree Summary
Grace
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)