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Mary Mckinney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Floyd, Kentucky
Our Model Tree links this Mary Mckinney across the 1920 and 1930 US Censuses in Floyd, Kentucky (XGBoost, ~Confirmed) — first a spouse (b.~1878), then head of a 9-person household.
Age 52
b. ~1878
Female
Spouse
Born: Kentucky
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Floyd, Kentucky |
| Surname | McKinney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 21 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Little Mud Precinct Dist 5 Pt |
| Est. Birth Year | ~1878 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Mckinney | Daughter | — | 17 | ~1913 |
| Wesley Mckinney | Head | — | 53 | ~1877 |
| Robert Mckinney | Son | — | 21 | ~1909 |
| Mary Mckinney | Spouse | — | 52 | ~1878 |
| Oliver Mckinney | Son | — | 13 | ~1917 |
| Francis Mckinney | Daughter | — | 19 | ~1911 |
| Lonnie Mckinney | Son | — | 22 | ~1908 |
| Lara Mckinney | Daughter | — | 15 | ~1915 |
| Oscar Mckinney | Son | — | 11 | ~1919 |
Census Appearances
1920
Floyd, Kentucky
Spouse, age 43
Floyd, Kentucky · implied b. ~1877 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKinney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Floyd, Kentucky
Spouse, age 52
Floyd, Kentucky · implied b. ~1878 — 9 household members
| Surname | McKinney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 21 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | No |
| 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 Mckinney across 2 US Census years (1920 and 1930) in Floyd, Kentucky, using XGBoost record linkage.
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This person
Anchor record
Mary Mckinney
Spouse · 1930 · age 52 · b. ~1878 · Kentucky
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Floyd, Kentucky
Open full size
1930 US Federal Census — Floyd, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:kentuckycensus00reel745:0075)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Glenna Hall | 0 | Daughter | — | Kentucky |
| 52 | Grant Akers | 24 | Head | Farmer | Kentucky |
| 53 | Opel Akers | 19 | Wife | — | Kentucky |
| 54 | Beatrice Akers | 1 | Daughter | — | Kentucky |
| 55 | Elijah Hall | 50 | Head | Farmer | Kentucky |
| 56 | Mary B Hall | 42 | Wife | — | Kentucky |
| 57 | Minda Hall | 22 | Daughter | — | Kentucky |
| 58 | Siltana Hall | 20 | Daughter | — | Kentucky |
| 59 | Rhoda J Hall | 18 | Daughter | — | Kentucky |
| 60 | Martha Hall | 16 | Daughter | — | Kentucky |
| 61 | Harry T Hall | 11 | Son | — | Kentucky |
| 62 | Elder Hall | 5 | Son | — | Kentucky |
| 63 | Oliver Branham | 44 | Head | Laborer | Kentucky |
| 64 | Mary F Branham | 36 | Wife | — | Kentucky |
| 65 | Callie Branham | 17 | Daughter | — | Kentucky |
| 66 | Jerry Branham | 6 | Son | — | Kentucky |
| 67 | Echell Branham | 4 | Daughter | — | Kentucky |
| 68 | Elizabeth Branham | 2 | Daughter | — | Kentucky |
| 69 | Raymond Branham | 2 | Son | — | Kentucky |
| 70 | Marion C Branham | 0 | Son | — | Kentucky |
| 71 | Louie Hall | 17 | Daughter | — | Kentucky |
| 72 | Shedric Hall | 15 | Son | — | Kentucky |
| 73 | Dracie Hall | 12 | Step Daughter | — | Kentucky |
| 74 | Ollie Hall | 10 | Step Daughter | — | Kentucky |
| 75 | Tillman Williams | 71 | Head | Farmer | Kentucky |
| 76 | Dilla Williams | 36 | Wife | — | Kentucky |
| 77 | Grayson Williams | 4 | Son | — | Kentucky |
| 78 | Myrtle Williams | 14 | Step Daughter | — | Kentucky |
| 79 | Kissie Watson | 26 | Brother-in-law | Laborer | Kentucky |
| 80 | Harrison Spradlin | 45 | Head | Laborer | Virginia |
| 81 | Racie Spradlin | 41 | Wife | — | Kentucky |
| 82 | Naomia Spradlin | 16 | Daughter | — | Kentucky |
| 83 | Lewis Spradlin | 14 | Son | — | Kentucky |
| 84 | Chris Spradlin | 12 | Son | — | Kentucky |
| 85 | Plumer Spradlin | 10 | Son | — | Kentucky |
| 86 | Francis J Spradlin | 9 | Daughter | — | Kentucky |
| 87 | Artie L Spradlin | 6 | Daughter | — | Kentucky |
| 88 | Galvin C Spradlin | 4 | Son | — | Kentucky |
| 89 | Geraldine Spradlin | 2 | Daughter | — | Kentucky |
| 90 | Wesley Mckinney | 53 | Head | Farmer | Kentucky |
| 91 | Mary Mckinney THIS PERSON | 52 | Wife | — | Kentucky |
| 92 | Lonnie Mckinney | 22 | Son | Laborer | Kentucky |
| 93 | Robert Mckinney | 21 | Son | Laborer | Kentucky |
| 94 | Francis Mckinney | 19 | Daughter | — | Kentucky |
| 95 | Mary J Mckinney | 17 | Daughter | — | Kentucky |
| 96 | Lara Mckinney | 15 | Daughter | — | Kentucky |
| 97 | Oliver Mckinney | 13 | Son | — | Kentucky |
| 98 | Oscar Mckinney | 11 | Son | — | Kentucky |
| 99 | Preston Yates | 23 | Head | Laborer | Kentucky |
| 100 | Laura Yates | 19 | Wife | — | Kentucky |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)