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Mary Bryan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kay-County, Oklahoma
Our Model Tree links this Mary Bryan across the 1920, 1930 and 1940 US Censuses in Kay-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 2-person household.
Age 59
b. ~1881
Female
Head
Born: Kansas
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Kay-County, Oklahoma |
| Surname | Bryan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Kansas |
| 1935 Residence (City) | Vernon Twp |
| 1935 Residence (County) | Kay |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Vernon Twp |
| Est. Birth Year | ~1881 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Bryan | Head | — | 59 | ~1881 |
| Virgil Bryan | Son | — | 38 | ~1902 |
Census Appearances
1920
Kay, Oklahoma
Head, age 39
Kay, Oklahoma · implied b. ~1881 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bryan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Widowed |
| Birthplace | Kansas |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Kay, Oklahoma
Other, age 49
Kay, Oklahoma · implied b. ~1881 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bryan |
| Given Name | Mary |
| Relationship to Head | Head-H |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Widowed |
| Birthplace | Kansas |
| Age at First Marriage | 20 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 600 |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Kay-County, Oklahoma
Head, age 59
Kay-County, Oklahoma · implied b. ~1881 — 2 household members
| Surname | Bryan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Kansas |
| 1935 Residence (City) | Vernon Twp |
| 1935 Residence (County) | Kay |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Bryan 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 Bryan
Head · 1940 · age 59 · b. ~1881 · 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 — Kay-County, Oklahoma
Open full size
1940 US Federal Census — Kay-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03301-00691)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jesse C De Bord | 55 | Head | Farmer | Missouri |
| 2 | Leota De Bord | 50 | Wife | — | Missouri |
| 3 | Laura L De Bord | 19 | Daughter | — | Kansas |
| 4 | Clara L De Bord | 17 | Daughter | — | Missouri |
| 5 | Jesse Jr De Bord | 14 | Son | — | Missouri |
| 6 | Richard C De Bord | 13 | Son | — | Missouri |
| 7 | Ueras G De Bord | 11 | Daughter | — | Oklahoma |
| 8 | Etta E De Bord | 9 | Daughter | — | Oklahoma |
| 9 | William O Massetetter | 68 | Head | Farmer | West Virginia |
| 10 | Narcissus L Massetetter | 31 | Daughter | — | Nebraska |
| 11 | Nellie E Massetetter | 29 | Daughter | — | Nebraska |
| 12 | Pearl M Massetetter | 24 | Daughter | — | Oklahoma |
| 13 | Harold R Giblin | 23 | Head | Proprietor | Oklahoma |
| 14 | Faybelle Giblin | 21 | Wife | — | Arkansas |
| 15 | Willie A Clark | 36 | Head | Pumper | Texas |
| 16 | Robuta A Clark | 30 | Wife | — | Oklahoma |
| 17 | Dorothy L Clark | 13 | Daughter | — | Oklahoma |
| 18 | Bettie P Clark | 12 | Daughter | — | Oklahoma |
| 19 | Wesley G Clark | 10 | Son | — | Oklahoma |
| 20 | Willie L Clark | 7 | Son | — | Oklahoma |
| 21 | Gladys J Clark | 4 | Daughter | — | Oklahoma |
| 22 | Kennie M Clark | 2 | Daughter | — | Oklahoma |
| 23 | Cecil W De Bord | 33 | Head | Farmer | Missouri |
| 24 | Sallie De Bord | 34 | Wife | — | Missouri |
| 25 | Frankie C De Bord | 5 | Son | — | Oklahoma |
| 26 | Lola F De Bord | 4 | Daughter | — | Oklahoma |
| 27 | Ray E De Bord | 1 | Son | — | Oklahoma |
| 28 | Levi H Anderson | 46 | Head | Janitor | Iowa |
| 29 | Leona V Anderson | 33 | Wife | — | Oklahoma |
| 30 | Joan M Anderson | 8 | Daughter | — | Oklahoma |
| 31 | Roy L Anderson | 4 | Son | — | Oklahoma |
| 32 | Charles Craig | 34 | Head | Teacher | Oklahoma |
| 33 | Alice M Craig | 25 | Wife | — | New Mexico |
| 34 | Neith A Lane | 23 | Lodger | Teacher | Indiana |
| 35 | Mary Bryan THIS PERSON | 59 | Head | — | Kansas |
| 36 | Virgil Bryan | 38 | Son | Laborer | Oklahoma |
| 37 | Harvey B Cathey | 41 | Head | Farmer | Oklahoma |
| 38 | Laura F Cathey | 40 | Wife | — | Kansas |
| 39 | Lea W Cathey | 20 | Son | Farm Hand | Oklahoma |
| 40 | Dean P Cathey | 18 | 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)