MC
Mary Case — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Floyd, Kentucky
Our Model Tree links this Mary Case across the 1910 and 1920 US Censuses in Floyd, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 10-person household.
Age 13
b. ~1907
Female
Daughter
Born: Kentucky
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Floyd, Kentucky |
| Surname | Case |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Sam Clark Precinct No 13 |
| Est. Birth Year | ~1907 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Bell Case | Spouse | — | 31 | ~1889 |
| William Case | Son | — | 16 | ~1904 |
| Alice Case | Daughter | — | 4 | ~1916 |
| Linda Case | Daughter | — | 6 | ~1914 |
| Stanley Case | Son | — | 9 | ~1911 |
| John Case | Other | — | 6 | ~1914 |
| Mary Case | Daughter | — | 13 | ~1907 |
| Andrew Case | Head | — | 35 | ~1885 |
| Lillie Case | Daughter | — | 3 | ~1917 |
| James Case | Son | — | 12 | ~1908 |
Census Appearances
1910
Floyd, Kentucky
Daughter, age 4
Floyd, Kentucky · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Case |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Floyd, Kentucky
Daughter, age 13
Floyd, Kentucky · implied b. ~1907 — 10 household members
| Surname | Case |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| 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 |
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 Case across 2 US Census years (1910 and 1920) in Floyd, Kentucky, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Case
Daughter · 1920 · age 13 · b. ~1907 · Kentucky
★ You are viewing this record
Sibling
Stanley Case
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Case
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Case
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Linda Case
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Case
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillie Case
Sibling · 1920 · age 3
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
1920 US Federal Census — Floyd, Kentucky
Open full size
1920 US Federal Census — Floyd, Kentucky
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu569unit:0839)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Pheba Kidd | 30 | wife | None | Kentucky |
| 2 | Mary J Kidd | 16 | daughter | None | Kentucky |
| 3 | Walter Kidd | 15 | son | None | Kentucky |
| 4 | Arta Kidd | 11 | daughter | None | Kentucky |
| 5 | Cecil G Kidd | 4 | son | None | Kentucky |
| 6 | Minnie Kidd | 0 | daughter | None | Kentucky |
| 7 | Andrew J Case | 35 | Head | Farmer | Kentucky |
| 8 | Bell Case | 31 | wife | None | Kentucky |
| 9 | William Case | 16 | son | Farmer | Kentucky |
| 10 | Mary Case THIS PERSON | 13 | daughter | None | Kentucky |
| 11 | James Case | 12 | son | None | Kentucky |
| 12 | Stanley Case | 9 | son | None | Kentucky |
| 13 | Linda Case | 6 | daughter | None | Kentucky |
| 14 | Alice Case | 4 | daughter | None | Kentucky |
| 15 | Lillie Case | 3 | daughter | None | Kentucky |
| 16 | John Case | 6 | son-in-law | None | Kentucky |
| 17 | Tom Kidd | 31 | Head | Farmer | Kentucky |
| 18 | Wildia Kidd | 29 | wife | None | Kentucky |
| 19 | Pearl Kidd | 5 | daughter | None | Kentucky |
| 20 | Corsey Kidd | 1 | son | None | Kentucky |
| 21 | Wertie Boyd | 29 | Head | Farmer | Kentucky |
| 22 | Gustava Boyd | 25 | wife | None | Kentucky |
| 23 | Mabra Boyd | 4 | daughter | None | Kentucky |
| 24 | Nicolas Boyd | 2 | daughter | None | Kentucky |
| 25 | Addie B Boyd | 0 | daughter | None | Kentucky |
| 26 | James Conn | 41 | Head | Farmer | Kentucky |
| 27 | Loney Conn | 41 | wife | None | Kentucky |
| 28 | Emilson Conn | 17 | son | Labour | Kentucky |
| 29 | Golda Conn | 13 | daughter | None | Kentucky |
| 30 | Osie Conn | 11 | daughter | None | Kentucky |
| 31 | Josie Conn | 11 | daughter | None | Kentucky |
| 32 | Kelly Conn | 9 | son | None | Kentucky |
| 33 | Safety Conn | 4 | son | None | Kentucky |
| 34 | Charley O Conn | 3 | son | None | Kentucky |
| 35 | Homer Conn | 0 | son | None | Kentucky |
| 36 | Clem Akers | 28 | Head | Farmer | Kentucky |
| 37 | Nannie Akers | 24 | wife | None | Kentucky |
| 38 | Margie Akers | 7 | daughter | None | Kentucky |
| 39 | Martha Akers | 6 | daughter | None | Kentucky |
| 40 | Losa Akers | 3 | daughter | None | Kentucky |
| 41 | Lula Akers | 0 | daughter | None | Kentucky |
| 42 | George Akers | 31 | Head | Farmer | Kentucky |
| 43 | Malorea J Akers | 20 | wife | None | Kentucky |
| 44 | James Akers | 3 | son | None | Kentucky |
| 45 | Andrew Akers | 1 | son | None | Kentucky |
| 46 | Elizabeth Akers | 66 | mother | None | Kentucky |
| 47 | James Akers | 45 | Head | Farmer | Kentucky |
| 48 | Rosa Akers | 32 | wife | None | Kentucky |
| 49 | Hazel Akers | 14 | daughter | None | Kentucky |
| 50 | Goldie Akers | 9 | daughter | None | Kentucky |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)