MW
Mary Wright — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Le-Flore-County, Oklahoma
Our Model Tree links this Mary Wright across the 1920, 1930 and 1940 US Censuses in Le-Flore-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1866), then head of a 3-person household.
Age 74
b. ~1866
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Le-Flore-County, Oklahoma |
| Surname | Wright |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Heavener City |
| 1935 Residence (County) | Le Flore |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Heavener City |
| Est. Birth Year | ~1866 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lucy Wright | Daughter | — | 52 | ~1888 |
| Lester Wright | Head | — | 79 | ~1861 |
| Mary Wright | Spouse | — | 74 | ~1866 |
Census Appearances
1920
Le Flore, …
Spouse, age 55
Le Flore, Oklahoma · implied b. ~1865 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wright |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | England |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Le Flore, …
Other, age 64
Le Flore, Oklahoma · implied b. ~1866 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wright |
| Given Name | Mary A. |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Widowed |
| Birthplace | Missouri |
| Age at First Marriage | 18 |
| Father's Birthplace | England |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Le-Flore-County, Oklahoma
Spouse, age 74
Le-Flore-County, Oklahoma · implied b. ~1866 — 3 household members
| Surname | Wright |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Heavener City |
| 1935 Residence (County) | Le Flore |
| Industry | 0 |
| Highest Grade | No 8 |
| 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 Mary Wright across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Wright
Spouse · 1940 · age 74 · b. ~1866 · 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 — Le-Flore-County, Oklahoma
Open full size
1940 US Federal Census — Le-Flore-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03304-00603)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ruth D. Eady | 48 | Wife | — | Texas |
| 42 | Mitta Ruth Eady | 19 | Daughter | — | Arkansas |
| 43 | Walter R. Sexton | 35 | Head | Brakeman | Arkansas |
| 44 | Bessie M. Sexton | 31 | Wife | — | Arkansas |
| 45 | David Sexton | 14 | Son | — | Oklahoma |
| 46 | Donald Sexton | 12 | Son | — | Oklahoma |
| 47 | Jerry Sexton | 10 | Son | — | Oklahoma |
| 48 | Jessie Sexton | 8 | Daughter | — | Oklahoma |
| 49 | Ernest A. Tucker | 33 | Head | Proprietor | Oklahoma |
| 50 | Lorraine Tucker | 32 | Wife | — | Arkansas |
| 51 | Wallace Tucker | 13 | Son | — | Oklahoma |
| 52 | Jerry Tucker | 3 | Son | — | Oklahoma |
| 53 | Fred A. Woolard | 40 | Head | Locomotive Fireman | Missouri |
| 54 | Gertrude Woolard | 34 | Wife | — | Oklahoma |
| 55 | Fred A. Jr. Woolard | 13 | Son | — | Oklahoma |
| 56 | Tom H. Woolard | 7 | Son | — | Oklahoma |
| 57 | Carl L. Wolf | 50 | Head | Telegraph Operator | Arkansas |
| 58 | Zenobia Wolf | 46 | Wife | — | Arkansas |
| 59 | Verona Milling | 68 | Mother-in-law | — | Arkansas |
| 60 | Lester D. Wright | 79 | Head | Owner & Operator | New York |
| 61 | Mary A. Wright THIS PERSON | 74 | Wife | — | Missouri |
| 62 | Lucy Wright | 52 | Daughter | Cooking | Missouri |
| 63 | Lee D. Fuller | 68 | Head | Manager | Arkansas |
| 64 | Emma Fuller | 63 | Wife | — | Georgia |
| 65 | Charles D. Martin | 36 | Head | Brakeman | Oklahoma |
| 66 | Lillian Martin | 33 | Wife | — | Arkansas |
| 67 | Carl Landrum | 32 | Head | Bus Driver | Texas |
| 68 | Opal Landrum | 30 | Wife | — | Oklahoma |
| 69 | Betty Jo Landrum | 10 | Daughter | — | Texas |
| 70 | Patricia Landrum | 8 | Daughter | — | Oklahoma |
| 71 | Frank P. Hunter | 73 | Head | — | Missouri |
| 72 | Myrtle Hunter | 61 | Wife | — | Missouri |
| 73 | Fred Dixon | 51 | Head | Partner | Arkansas |
| 74 | Birdie Dixon | 41 | Wife | Partner | Arkansas |
| 75 | Hubert Thorney | 66 | Head | — | Arkansas |
| 76 | Mamie Thorney | 60 | Wife | — | Arkansas |
| 77 | A. B. Harwell | 38 | Head | Section Foreman | Texas |
| 78 | Nancy Harwell | 33 | Wife | — | Arkansas |
| 79 | Marjorie Harwell | 14 | Daughter | — | Arkansas |
| 80 | Wanda Harwell | 12 | 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)