MO
Mary Osborn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Floyd-County, Kentucky
Our Model Tree links this Mary Osborn across the 1920, 1930 and 1940 US Censuses in Floyd-County, Kentucky (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 7-person household.
Age 41
b. ~1899
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Floyd-County, Kentucky |
| Surname | Osborn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Martin |
| 1935 Residence (County) | Floyd |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Martin |
| Est. Birth Year | ~1899 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Jack Osborn | Son | — | 9 | ~1931 |
| Donnie Osborn | Daughter | — | 9 | ~1931 |
| Ruth Osborn | Daughter | — | 11 | ~1929 |
| James Osborn | Son | — | 10 | ~1930 |
| Perry Osborn | Head | — | 44 | ~1896 |
| Mary Osborn | Spouse | — | 41 | ~1899 |
| Pauline Osborn | Daughter | — | 6 | ~1934 |
Census Appearances
1920
Floyd, Kentucky
Spouse, age 20
Floyd, Kentucky · implied b. ~1900 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Osborn |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
Spouse, age 31
Floyd, Kentucky · implied b. ~1899 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Osborne |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 24 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Floyd-County, Kentucky
Spouse, age 41
Floyd-County, Kentucky · implied b. ~1899 — 7 household members
| Surname | Osborn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Martin |
| 1935 Residence (County) | Floyd |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Osborn 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 Osborn
Spouse · 1940 · age 41 · b. ~1899 · Kentucky
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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 — Floyd-County, Kentucky
Open full size
1940 US Federal Census — Floyd-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01305-00384)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ida M. Parker | 60 | Head | Proprietress | Virginia |
| 2 | Dora Robinson | 30 | Servant | Housekeeper | Kentucky |
| 3 | Stephen Dermont | 40 | Head | Proprietor | Hungary |
| 4 | Mary Dermont | 38 | Wife | — | Virginia |
| 5 | Robert Dermont | 15 | Son | — | Kentucky |
| 6 | Ralph Allen | 25 | Head | Medical Doctor | Kentucky |
| 7 | Zelma Allen | 26 | Wife | — | Kentucky |
| 8 | Perry Osborn | 44 | Head | Proprietor | Kentucky |
| 9 | Mary Osborn THIS PERSON | 41 | Wife | — | Kentucky |
| 10 | Ruth Marie Osborn | 11 | Daughter | — | Kentucky |
| 11 | James Perry Osborn | 10 | Son | — | Kentucky |
| 12 | Jack Osborn | 9 | Son | — | Kentucky |
| 13 | Donnie Osborn | 9 | Daughter | — | Kentucky |
| 14 | Pauline Osborn | 6 | Daughter | — | Kentucky |
| 15 | Gardez Dingus | 33 | Head | Merchant | Kentucky |
| 16 | Narcissus Dingus | 28 | Wife | — | Kentucky |
| 17 | Peggy Jac Dingus | 4 | Daughter | — | Kentucky |
| 18 | Clifford Halstead | 38 | Head | Shoe Repairman | West Virginia |
| 19 | Alfreda Halstead | 26 | Wife | — | Kentucky |
| 20 | Willistene Halstead | 6 | Daughter | — | Kentucky |
| 21 | H. Wilson | 73 | Father | — | West Virginia |
| 22 | Edgar C. Slade | 43 | Head | Operator | Michigan |
| 23 | Pharis Slade | 17 | Daughter | — | Kentucky |
| 24 | Elaine Slade | 17 | Daughter | — | Kentucky |
| 25 | Oscar H. Goodman | 47 | Head | Brakeman | Kentucky |
| 26 | Bernice Goodman | 47 | Wife | Miner | Kentucky |
| 27 | Oscar H. Jr. Goodman | 20 | Son | New Worker | Kentucky |
| 28 | Harry Herman Goodman | 18 | Son | — | Kentucky |
| 29 | Anita Goodman | 11 | Daughter | — | Kentucky |
| 30 | Mac F. Ratcliff | 43 | Head | Merchant | Kentucky |
| 31 | Hazel Ratcliff | 31 | Wife | — | Kentucky |
| 32 | James Burnes Ratcliff | 12 | Son | — | Kentucky |
| 33 | Roy Otis Ratcliff | 11 | Son | — | Kentucky |
| 34 | Forest Ratcliff | 4 | Son | — | Kentucky |
| 35 | David M. Hutchinson | 48 | Head | Brakeman | Kentucky |
| 36 | Loretta Hutchinson | 34 | Wife | — | Kentucky |
| 37 | Garland Hutchinson | 25 | Son | New Worker | Kentucky |
| 38 | Vivian Hutchinson | 17 | Daughter | — | Kentucky |
| 39 | Donald Hutchinson | 14 | Son | — | Kentucky |
| 40 | Jack Hutchinson | 11 | Son | — | Kentucky |
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)