MS
Mary Stevenson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mccurtain-County, Oklahoma
Our Model Tree links this Mary Stevenson across the 1930 and 1940 US Censuses in Mccurtain-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 6-person household.
Age 10
b. ~1930
Female
Daughter
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mccurtain-County, Oklahoma |
| Surname | Stevenson |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Kilgore |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Texas |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Eagle Township |
| Est. Birth Year | ~1930 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Leznie Stevenson | Spouse | — | 32 | ~1908 |
| Mary Stevenson | Daughter | — | 10 | ~1930 |
| Thomas Stevenson | Son | — | 14 | ~1926 |
| W Stevenson | Head | — | 39 | ~1901 |
| Dorothy Stevenson | Daughter | — | 7 | ~1933 |
| Wilburn Stevenson | Son | — | 12 | ~1928 |
Census Appearances
1930
Mccurtain, Oklahoma
Daughter, age
Mccurtain, Oklahoma · implied b. ~1930 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stevenson |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Mccurtain-County, Oklahoma
Daughter, age 10
Mccurtain-County, Oklahoma · implied b. ~1930 — 6 household members
| Surname | Stevenson |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Kilgore |
| Highest Grade | Hs 4 |
| 1935 Residence | Texas |
| 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 Stevenson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Stevenson
Daughter · 1940 · age 10 · b. ~1930 · Oklahoma
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Sibling
Dorothy Stevenson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Stevenson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilburn Stevenson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Mccurtain-County, Oklahoma
Open full size
1940 US Federal Census — Mccurtain-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03309-00170)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bennie Graves | 41 | Head | Carpenter | Arkansas |
| 2 | Mollie Graves | 40 | Wife | — | Arkansas |
| 3 | Gladys Graves | 15 | Daughter | — | Oklahoma |
| 4 | Nelson Harrison | 54 | Head | Laborer | Arkansas |
| 5 | Lenetta Harrison | 49 | Wife | — | Arkansas |
| 6 | Jodie Burris | 46 | Head | Farmer | Oklahoma |
| 7 | Pinkie Burris | 56 | Wife | — | Texas |
| 8 | Sam Allen Burris | 17 | Son | — | Oklahoma |
| 9 | Calipson L. Burris | 14 | Son | — | Oklahoma |
| 10 | Roy Keneybrew | 35 | Head | Laborer | Arkansas |
| 11 | Nealie Keneybrew | 21 | Wife | — | Oklahoma |
| 12 | Pearly May Keneybrew | 10 | Daughter | — | Oklahoma |
| 13 | Charles Keneybrew | 8 | Son | — | Oklahoma |
| 14 | Carol Keneybrew | 6 | Son | — | Oklahoma |
| 15 | Wilma Sine Keneybrew | 3 | Daughter | — | Oklahoma |
| 16 | Theodie Keneybrew | 0 | Son | — | Oklahoma |
| 17 | Joseph Brown | 25 | Head | Laborer | Oklahoma |
| 18 | Ida Mae Brown | 21 | Wife | — | Oklahoma |
| 19 | Jodie Lee Brown | 2 | Daughter | — | Oklahoma |
| 20 | Pearline Brown | 0 | Daughter | — | Oklahoma |
| 21 | Rufus Brown | 64 | Father | Laborer | Oklahoma |
| 22 | Rufus Brown | 7 | Nephew | — | Oklahoma |
| 23 | Oliver Hankins | 20 | Step Son | Laborer | Oklahoma |
| 24 | William Lykell | 27 | Head | Laborer | Oklahoma |
| 25 | Tesla Lykell | 24 | Wife | — | Oklahoma |
| 26 | Arline Lykell | 10 | Son | — | Oklahoma |
| 27 | E. J. Lykell | 5 | Son | — | Oklahoma |
| 28 | Willie Lee Lykell | 3 | Son | — | Oklahoma |
| 29 | R. S. Touchstone | 54 | Head | Farmer | Mississippi |
| 30 | Louie Touchstone | 59 | Wife | — | Oklahoma |
| 31 | Minnie Touchstone | 19 | Daughter | — | Oklahoma |
| 32 | George Touchstone | 16 | Son | — | Oklahoma |
| 33 | Steve Billingsley | 45 | Head | Farmer | Oklahoma |
| 34 | Ruby Billingsley | 33 | Wife | — | Oklahoma |
| 35 | W. T. Stevenson | 39 | Head | Interior Decorator | Arkansas |
| 36 | Leznie Stevenson | 32 | Wife | — | Arkansas |
| 37 | Thomas Stevenson | 14 | Son | — | Oklahoma |
| 38 | Wilburn Stevenson | 12 | Son | — | Oklahoma |
| 39 | Mary E. Stevenson THIS PERSON | 10 | Daughter | — | Oklahoma |
| 40 | Dorothy L. Stevenson | 7 | 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)