MC
Mary Carney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pittsburg-County, Oklahoma
Our Model Tree links this Mary Carney across the 1930 and 1940 US Censuses in Pittsburg-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1903), then head of a 10-person household.
Age 37
b. ~1903
Female
Spouse
Born: Oklahoma
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pittsburg-County, Oklahoma |
| Surname | Carney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | I |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Bucklucksy Township |
| 1935 Residence (County) | Pittsburg |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Bucklucksy Township |
| Est. Birth Year | ~1903 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Betty Carney | Daughter | — | 11 | ~1929 |
| Alvie Carney | Son | — | 17 | ~1923 |
| Walter Carney | Head | — | 47 | ~1893 |
| Faloner Carney | Son | — | 2 | ~1938 |
| Mattie Byington | Other | — | 31 | ~1909 |
| Jess Byington | Other | — | 22 | ~1918 |
| Emmaline Carney | Daughter | — | 13 | ~1927 |
| Hazel Carney | Daughter | — | 5 | ~1935 |
| Mary Carney | Spouse | — | 37 | ~1903 |
| Joseph Carney | Son | — | 15 | ~1925 |
Census Appearances
1930
Pittsburg, Oklahoma
Spouse, age 27
Pittsburg, Oklahoma · implied b. ~1903 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | American Indian |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| Age at First Marriage | 14 |
| Father's Birthplace | Fullblood 43-5 |
| Mother's Birthplace | Choctaw |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Pittsburg-County, Oklahoma
Spouse, age 37
Pittsburg-County, Oklahoma · implied b. ~1903 — 10 household members
| Surname | Carney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | I |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Bucklucksy Township |
| 1935 Residence (County) | Pittsburg |
| Class of Worker | 0 |
| Highest Grade | No 0 |
| 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 Mary Carney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Carney
Spouse · 1940 · age 37 · b. ~1903 · 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 — Pittsburg-County, Oklahoma
Open full size
1940 US Federal Census — Pittsburg-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03324-00318)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | L H Sennett | 62 | Head | Farmer | Arkansas |
| 2 | Martha Sennett | 45 | Wife | — | Arkansas |
| 3 | Marie Sennett | 26 | Daughter | — | Oklahoma |
| 4 | Lou Sennett | 18 | Daughter | — | Oklahoma |
| 5 | Leo Sennett | 15 | Son | — | Oklahoma |
| 6 | Ralph Sennett | 13 | Son | Laborer | Oklahoma |
| 7 | Gloria Sennett | 11 | Daughter | — | Oklahoma |
| 8 | Neal Sennett | 9 | Son | — | Oklahoma |
| 9 | Leon Sennett | 7 | Son | — | Oklahoma |
| 10 | Lucille Sennett | 4 | Daughter | — | Oklahoma |
| 11 | Betty Sennett | 4 | Daughter | — | Oklahoma |
| 12 | Burnice Fay Sennett | 3 | Daughter | — | Oklahoma |
| 13 | Opal Crone | 21 | Daughter | — | Oklahoma |
| 14 | Ed Dykes | 54 | Head | — | Oklahoma |
| 15 | Cornelia Dykes | 50 | Wife | Farmer | Oklahoma |
| 16 | Nona Dykes | 18 | Daughter | — | Oklahoma |
| 17 | J E Dykes | 17 | Son | — | Oklahoma |
| 18 | Wanda Dykes | 12 | Daughter | Laborer | Oklahoma |
| 19 | Donald Dykes | 8 | Son | — | Oklahoma |
| 20 | Herman Crawley | 34 | Head | Farmer | Missouri |
| 21 | Bertie Crawley | 30 | Wife | — | Oklahoma |
| 22 | Henry Crawley | 11 | Son | — | Oklahoma |
| 23 | Kenneth Crawley | 8 | Son | — | Oklahoma |
| 24 | Dorothy Crawley | 6 | Daughter | — | Oklahoma |
| 25 | Ernest Crawley | 2 | Son | — | Oklahoma |
| 26 | Leon Crawley | 0 | Son | — | Oklahoma |
| 27 | Henry Moore | 50 | Head | Farmer | Oklahoma |
| 28 | Walter Carney | 47 | Head | — | Oklahoma |
| 29 | Mary Carney THIS PERSON | 37 | Wife | — | Oklahoma |
| 30 | Alvie Carney | 17 | Son | — | Oklahoma |
| 31 | Joseph Carney | 15 | Son | — | Oklahoma |
| 32 | Emmaline Carney | 13 | Daughter | — | Oklahoma |
| 33 | Betty Ruth Carney | 11 | Daughter | — | Oklahoma |
| 34 | Hazel Ann Carney | 5 | Daughter | — | Oklahoma |
| 35 | Faloner Carney | 2 | Son | — | Oklahoma |
| 36 | Jess Byington | 22 | Brother-in-law | Laborer | Oklahoma |
| 37 | Mattie Byington | 31 | Sister-in-law | — | Oklahoma |
| 38 | Ed Conn | 41 | Head | Farmer | Oklahoma |
| 39 | Bonnie Conn | 40 | Wife | — | Oklahoma |
| 40 | Hazel Conn | 20 | Daughter | Housekeeper | 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)