GB
Grace Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ellis-County, Oklahoma
Our Model Tree links this Grace Brown across the 1920, 1930 and 1940 US Censuses in Ellis-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 4-person household.
Age 47
b. ~1893
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ellis-County, Oklahoma |
| Surname | Brown |
| Given Name | Grace A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Grand (Unincorporated) |
| 1935 Residence (County) | Ellis |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Grand Unincorporated |
| Est. Birth Year | ~1893 |
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 Grace | Age | Birth yr |
|---|---|---|---|---|
| Beverlyn Brown | Daughter | — | 2 | ~1938 |
| Benjamin Brown | Head | — | 50 | ~1890 |
| Jean Brown | Son | — | 16 | ~1924 |
| Grace Brown | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Ellis, Oklahoma
Spouse, age 27
Ellis, Oklahoma · implied b. ~1893 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Gracie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Ellis, Oklahoma
Spouse, age 37
Ellis, Oklahoma · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Grace |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 17 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Ellis-County, Oklahoma
Spouse, age 47
Ellis-County, Oklahoma · implied b. ~1893 — 4 household members
| Surname | Brown |
| Given Name | Grace A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Grand (Unincorporated) |
| 1935 Residence (County) | Ellis |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Brown
Spouse · 1940 · age 47 · b. ~1893 · 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 — Ellis-County, Oklahoma
Open full size
1940 US Federal Census — Ellis-County, Oklahoma
Page Contents
27 people indexed on this census page (nara:1940:m-t0627-03291-00490)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Betty J Brown | 5 | daughter | — | Oklahoma |
| 2 | Walter J Hulbert | 51 | Head | Farmer | Arkansas |
| 3 | Pearl S Hulbert | 39 | Wife | — | Kansas |
| 4 | David M Hulbert | 16 | son | — | Oklahoma |
| 5 | Wilma M Hulbert | 15 | daughter | Scholar | Oklahoma |
| 6 | Mildred V Hulbert | 14 | daughter | Scholar | Texas |
| 7 | Ilene Hulbert | 11 | daughter | — | Oklahoma |
| 8 | Charles V Hulbert | 9 | son | — | Oklahoma |
| 9 | Guy H Caldwell | 33 | Head | Farmer | Oklahoma |
| 10 | Benjamin H Brown | 50 | Head | Farmer | West Virginia |
| 11 | Grace A Brown THIS PERSON | 47 | Wife | — | Missouri |
| 12 | Jean C Brown | 16 | son | Farmer | Oklahoma |
| 13 | Beverlyn B Brown | 2 | daughter | — | Oklahoma |
| 14 | Charley M Stiles | 42 | Head | Farmer | Nebraska |
| 15 | Meta Stiles | 51 | Wife | — | Nebraska |
| 16 | Cecil Williams | 18 | stepson | Laborer | Oklahoma |
| 17 | Frank Williams | 15 | stepson | Laborer | Oklahoma |
| 18 | Emmett L Latham | 48 | Head | Farmer | Texas |
| 19 | Vera M Latham | 42 | Wife | Scholar | Texas |
| 20 | Frances M Latham | 16 | daughter | Scholar | Oklahoma |
| 21 | Jack B Latham | 14 | son | Scholar | Oklahoma |
| 22 | Bobby Jean Latham | 11 | daughter | — | Oklahoma |
| 23 | Rosa Lee Latham | 4 | daughter | — | Oklahoma |
| 24 | Sibyl N Stewart | 23 | daughter | — | Oklahoma |
| 25 | Harmon R Latham | 47 | Brother | Farmer | Texas |
| 26 | William G Bannister | 68 | Head | Merchant | Iowa |
| 27 | Grace Bannister | 67 | Wife | Postmistress | Iowa |
Related Census Records
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)