MC
Mary Cole — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Oklahoma-County, Oklahoma
Our Model Tree links this Mary Cole across the 1920, 1930 and 1940 US Censuses in Oklahoma-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 4-person household.
Age 51
b. ~1889
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Oklahoma-County, Oklahoma |
| Surname | Cole |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Luther Township |
| 1935 Residence (County) | Oklahoma |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Same Place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Luther Township |
| Est. Birth Year | ~1889 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Cole | Daughter | — | 15 | ~1925 |
| J Cole | Head | — | 56 | ~1884 |
| Thomas Cole | Son | — | 14 | ~1926 |
| Mary Cole | Spouse | — | 51 | ~1889 |
Census Appearances
1920
Oklahoma, Oklahoma
Spouse, age 31
Oklahoma, Oklahoma · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cole |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Oklahoma, Oklahoma
Other, age 42
Oklahoma, Oklahoma · implied b. ~1888 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cole |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 17 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Oklahoma-County, Oklahoma
Spouse, age 51
Oklahoma-County, Oklahoma · implied b. ~1889 — 4 household members
| Surname | Cole |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Luther Township |
| 1935 Residence (County) | Oklahoma |
| Highest Grade | 4 |
| 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 Cole 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 Cole
Spouse · 1940 · age 51 · b. ~1889 · 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 — Oklahoma-County, Oklahoma
Open full size
1940 US Federal Census — Oklahoma-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03317-00952)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Tyree Vickers | 13 | Daughter | — | Oklahoma |
| 2 | Lucius Jr. Vickers | 10 | Son | — | Oklahoma |
| 3 | H. H. Shelby | 58 | Head | Farmer | Mississippi |
| 4 | Longine Shelby | 47 | Wife | — | Mississippi |
| 5 | Elmer Shelby | 17 | Son | Laborer | Oklahoma |
| 6 | Elvin Shelby | 11 | Son | — | Oklahoma |
| 7 | J. D. Shelby | 83 | Father | — | Tennessee |
| 8 | P. H. Curb | 54 | Head | Farmer | Texas |
| 9 | Lucy Curb | 54 | Wife | — | Texas |
| 10 | Nina May Curb | 17 | Daughter | — | Oklahoma |
| 11 | Alfred Curb | 14 | Son | — | Oklahoma |
| 12 | Reba Curb | 12 | Daughter | — | Texas |
| 13 | Nathan Phipps | 44 | Head | Farmer | Tennessee |
| 14 | Catherine Phipps | 35 | Wife | — | Tennessee |
| 15 | Barbara Ellingsworth | 12 | Lodger | — | Oklahoma |
| 16 | Ginger Ellingsworth | 6 | Lodger | — | Oklahoma |
| 17 | Calvin Hager | 54 | Hired Hand | Helper | Missouri |
| 18 | J. O. Cole | 56 | Head | Laborer | Kansas |
| 19 | Mary Cole THIS PERSON | 51 | Wife | — | Missouri |
| 20 | Mary Francis Cole | 15 | Daughter | — | Oklahoma |
| 21 | Thomas Cole | 14 | Son | — | Oklahoma |
| 22 | John Jones | 41 | Head | Laborer | Oklahoma |
| 23 | Maggie Jones | 37 | Wife | — | Oklahoma |
| 24 | Patsy Jones | 10 | Daughter | — | Oklahoma |
| 25 | John Jr. Jones | 8 | Son | — | Oklahoma |
| 26 | Mary J. Jones | 3 | Daughter | — | Oklahoma |
| 27 | Fred Jones | 1 | Son | — | Oklahoma |
| 28 | Cimer Lambert | 43 | Head | Farmer | Oklahoma |
| 29 | Iona Lambert | 45 | Wife | — | California |
| 30 | Truman Lambert | 10 | Son | — | Oklahoma |
| 31 | Raymond Busco | 41 | Head | Farmer | Oklahoma |
| 32 | Ola Busco | 37 | Wife | — | Kentucky |
| 33 | Lois Busco | 19 | Daughter | — | Oklahoma |
| 34 | John R. Busco | 15 | Son | — | Oklahoma |
| 35 | J. H. Dungard | 64 | Father in Law | — | Indiana |
| 36 | Clio Buzzard | 26 | Head | Farmer | Oklahoma |
| 37 | Arline Buzzard | 21 | Wife | — | Oklahoma |
| 38 | Robert Future | 34 | Head | Farmer | Oklahoma |
| 39 | Ruby Future | 23 | Wife | — | Oklahoma |
| 40 | Barbara Future | 5 | Daughter | — | Oklahoma |
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)