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Nellie Gray — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Beaver-County, Oklahoma
Our Model Tree links this Nellie Gray across the 1930 and 1940 US Censuses in Beaver-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 8-person household.
Age 41
b. ~1899
Female
Spouse
Born: Oklahoma
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Beaver-County, Oklahoma |
| Surname | Gray |
| Given Name | Nellie E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Elmwood Township |
| 1935 Residence (County) | Beaver |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Elmwood Township |
| Est. Birth Year | ~1899 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Lois Gray | Daughter | — | 16 | ~1924 |
| Bernard Gray | Son | — | 12 | ~1928 |
| Marvin Gray | Son | — | 7 | ~1933 |
| Nellie Gray | Spouse | — | 41 | ~1899 |
| William Gray | Head | — | 44 | ~1896 |
| Sarah Gray | Other | — | 63 | ~1877 |
| Herbert Gray | Son | — | 18 | ~1922 |
| June Gray | Son | — | 19 | ~1921 |
Census Appearances
1930
Beaver, Oklahoma
Other, age 32
Beaver, Oklahoma · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Nellie E. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| Age at First Marriage | 22 |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Beaver-County, Oklahoma
Spouse, age 41
Beaver-County, Oklahoma · implied b. ~1899 — 8 household members
| Surname | Gray |
| Given Name | Nellie E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Elmwood Township |
| 1935 Residence (County) | Beaver |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 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 Nellie Gray across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Nellie Gray
Spouse · 1940 · age 41 · b. ~1899 · Oklahoma
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Beaver-County, Oklahoma
Open full size
1940 US Federal Census — Beaver-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03275-00652)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elmer S. Gatz | 28 | Head | Farmer | Oklahoma |
| 2 | Alberta W. Gatz | 29 | Wife | — | Oklahoma |
| 3 | Norma L. Gatz | 4 | Son | — | Oklahoma |
| 4 | Arthur L. Evans | 36 | Head | Farmer | Oklahoma |
| 5 | Nancy J. Evans | 34 | Wife | — | Oklahoma |
| 6 | Betty J. Evans | 14 | Daughter | — | Oklahoma |
| 7 | Gene L. Evans | 9 | Son | — | Oklahoma |
| 8 | Arthur W. Evans | 74 | Head | — | Illinois |
| 9 | Zattie L. Evans | 64 | Wife | — | Kansas |
| 10 | Elbert J. Bass | 59 | Head | Farm Laborer | Missouri |
| 11 | Frank Bass | 32 | Son | Farmer | Oklahoma |
| 12 | Charley H. Allen | 39 | Head | Farmer | Oklahoma |
| 13 | Pearl L. Allen | 37 | Wife | — | Oklahoma |
| 14 | Leroy L. Allen | 19 | Son | Laborer | Texas |
| 15 | Clela F. Allen | 15 | Daughter | — | Texas |
| 16 | Betty J. Allen | 7 | Daughter | — | Oklahoma |
| 17 | Richard L. Allen | 1 | Son | — | Oklahoma |
| 18 | William E. Bass | 70 | Head | Farm Manager | Missouri |
| 19 | Emma J. Bass | 73 | Wife | — | Indiana |
| 20 | Homer D. Bass | 39 | Son | Farm Laborer | Oklahoma |
| 21 | G. Randle Mcclain | 42 | Son-in-law | Farm Laborer | Texas |
| 22 | Maude M. Mcclain | 32 | Daughter | — | Oklahoma |
| 23 | W. Leon Jacobs | 12 | Grandson | — | Kansas |
| 24 | Arnold B. Dye | 64 | Head | Farmer | Virginia |
| 25 | Sarah L. Dye | 62 | Wife | — | North Carolina |
| 26 | William S. Gray | 44 | Head | Farmer | Kansas |
| 27 | Nellie E. Gray THIS PERSON | 41 | Wife | — | Oklahoma |
| 28 | June E. Gray | 19 | Son | — | Oklahoma |
| 29 | Herbert W. Gray | 18 | Son | — | Oklahoma |
| 30 | Lois N. Gray | 16 | Daughter | — | Oklahoma |
| 31 | Bernard R. Gray | 12 | Son | — | Oklahoma |
| 32 | Marvin W. Gray | 7 | Son | — | Oklahoma |
| 33 | Sarah E. Gray | 63 | Mother | — | Kansas |
| 34 | Candie W. Richart | 44 | Head | Truck Driver | Kansas |
| 35 | Jennie Richart | 41 | Wife | — | Kansas |
| 36 | Eulis W. Richart | 17 | Son | Farm Labor | Oklahoma |
| 37 | Lola D. Richart | 13 | Daughter | — | Oklahoma |
| 38 | Leo R. Richart | 11 | Son | — | Oklahoma |
| 39 | Carl W. Richart | 7 | Son | — | Oklahoma |
| 40 | Max R. Richart | 4 | Son | — | 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)