MS
Mary Stephenson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Floyd-County, Kentucky
Our Model Tree links this Mary Stephenson across the 1930 and 1940 US Censuses in Floyd-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.
Age 14
b. ~1926
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Floyd-County, Kentucky |
| Surname | Stephenson |
| Given Name | Mary Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial District 7 |
| 1935 Residence (County) | Floyd |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Magisterial District 7 |
| Est. Birth Year | ~1926 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Linard Stephenson | Son | — | 4 | ~1936 |
| Alta Stephenson | Daughter | — | 12 | ~1928 |
| Carol Stephenson | Head | — | 40 | ~1900 |
| Dorsie Stephenson | Daughter | — | 9 | ~1931 |
| Lylamae Stephenson | Daughter | — | 16 | ~1924 |
| Rosilee Stephenson | Daughter | — | 2 | ~1938 |
| Luditha Stephenson | Spouse | — | 39 | ~1901 |
| Mary Stephenson | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Floyd, Kentucky
Daughter, age 2
Floyd, Kentucky · implied b. ~1928 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stephens |
| Given Name | Mary Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Floyd-County, Kentucky
Daughter, age 14
Floyd-County, Kentucky · implied b. ~1926 — 8 household members
| Surname | Stephenson |
| Given Name | Mary Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial District 7 |
| 1935 Residence (County) | Floyd |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 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 Stephenson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Stephenson
Daughter · 1940 · age 14 · b. ~1926 · Kentucky
★ You are viewing this record
Sibling
Rosilee Stephenson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorsie Stephenson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alta Stephenson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lylamae Stephenson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Linard Stephenson
Sibling · 1940 · age 4
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 — Floyd-County, Kentucky
Open full size
1940 US Federal Census — Floyd-County, Kentucky
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01305-00521)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Ann Salmons | 57 | Head | — | Kentucky |
| 2 | Ethel Salmons | 18 | Daughter | — | Kentucky |
| 3 | Burley Salmons | 16 | Son | Laborer | Kentucky |
| 4 | Rufus Salmons | 14 | Son | Laborer | Kentucky |
| 5 | Steve Hamilton | 38 | Head | Laborer | Kentucky |
| 6 | Sarah Hamilton | 33 | Wife | — | Kentucky |
| 7 | Ada Hamilton | 10 | Daughter | — | Kentucky |
| 8 | Ira Hamilton | 8 | Son | — | Kentucky |
| 9 | Acey Hamilton | 4 | Daughter | — | Kentucky |
| 10 | Morgan Allen | 59 | Head | Farmer | Kentucky |
| 11 | Aggie Allen | 62 | Wife | — | Kentucky |
| 12 | Icy Allen | 19 | Daughter | — | Kentucky |
| 13 | Alden Allen | 24 | Head | Miner | Kentucky |
| 14 | Cynthia Allen | 26 | Wife | — | Kentucky |
| 15 | Barbara Allen | 3 | Daughter | — | Kentucky |
| 16 | Yvonna Allen | 2 | Daughter | — | Kentucky |
| 17 | Shelvageen Allen | 0 | Daughter | — | Kentucky |
| 18 | Julie Huddleson | 42 | Head | — | Kentucky |
| 19 | Howard Minerva Huddleson | 17 | Niece | — | Kentucky |
| 20 | Veramae Huddleson | 10 | Niece | — | Kentucky |
| 21 | Minerva Hamilton | 72 | Mother | — | Kentucky |
| 22 | Benn Hamilton | 46 | Brother | Farmer | Kentucky |
| 23 | Alex Hamilton | 30 | Head | Miner | Kentucky |
| 24 | Virgie Hamilton | 29 | Wife | — | Kentucky |
| 25 | Cynthia Hamilton | 71 | Aunt | — | Kentucky |
| 26 | Carol Stephenson | 40 | Head | Miner | Kentucky |
| 27 | Luditha Stephenson | 39 | Wife | — | Kentucky |
| 28 | Lylamae Stephenson | 16 | Daughter | — | Kentucky |
| 29 | Mary Anna Stephenson THIS PERSON | 14 | Daughter | — | Kentucky |
| 30 | Alta B. Stephenson | 12 | Daughter | — | Kentucky |
| 31 | Dorsie Stephenson | 9 | Daughter | — | Kentucky |
| 32 | Linard Stephenson | 4 | Son | — | Kentucky |
| 33 | Rosilee Stephenson | 2 | Daughter | — | Kentucky |
| 34 | W. M. Prater | 61 | Head | — | Kentucky |
| 35 | Paka Prater | 54 | Wife | — | Kentucky |
| 36 | Hobert Riffit | 18 | Grandson | Farmer | Kentucky |
| 37 | Ike Bradley | 32 | Head | Miner | Kentucky |
| 38 | Lizzie Bradley | 29 | Wife | — | Kentucky |
| 39 | Margery Bradley | 6 | Daughter | — | Kentucky |
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)