JC
John Case — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Woodford-County, Kentucky
Our Model Tree links this John Case across the 1930 and 1940 US Censuses in Woodford-County, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 13-person household.
Age 16
b. ~1924
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Woodford-County, Kentucky |
| Surname | Case |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist - 3 |
| 1935 Residence (County) | Woodford |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same house |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Mag Dist 3 |
| Est. Birth Year | ~1924 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Martha Case | Daughter | — | 3 | ~1937 |
| Mary Case | Daughter | — | 3 | ~1937 |
| John Case | Son | — | 16 | ~1924 |
| Katy Case | Spouse | — | 43 | ~1897 |
| Nannie Case | Daughter | — | 18 | ~1922 |
| Virginia Case | Daughter | — | 6 | ~1934 |
| Elmer Case | Head | — | 43 | ~1897 |
| James Case | Son | — | 15 | ~1925 |
| Ruth Case | Daughter | — | 14 | ~1926 |
| William Case | Son | — | 11 | ~1929 |
| Robert Case | Son | — | 8 | ~1932 |
| Anne Case | Daughter | — | 10 | ~1930 |
| Paul Case | Son | — | 4 | ~1936 |
Census Appearances
1930
Woodford, Kentucky
Son, age 6
Woodford, Kentucky · implied b. ~1924 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Case |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Woodford-County, Kentucky
Son, age 16
Woodford-County, Kentucky · implied b. ~1924 — 13 household members
| Surname | Case |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist - 3 |
| 1935 Residence (County) | Woodford |
| Highest Grade | Hs 1 |
| 1935 Residence | Same house |
| 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 John Case across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Case
Son · 1940 · age 16 · b. ~1924 · Kentucky
★ You are viewing this record
Sibling
Mary Case
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Case
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Case
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Case
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Case
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anne Case
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Case
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nannie Case
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Case
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Case
Sibling · 1940 · age 6
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 — Woodford-County, Kentucky
Open full size
1940 US Federal Census — Woodford-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01364-00490)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Sanford Hensley | 48 | head | Laborer | Kentucky |
| 42 | Ruby Hensley | 42 | wife | — | Kentucky |
| 43 | Ruth Hensley | 20 | daughter | New Worker | Kentucky |
| 44 | John W. Tilghman | 24 | head | Farming | Kentucky |
| 45 | Ruby Tilghman | 18 | wife | — | Kentucky |
| 46 | Howard Tilghman | 22 | brother | Farming | Kentucky |
| 47 | Emmit Tilghman | 21 | brother | Farming | Kentucky |
| 48 | Doc Bond | 42 | head | Auctioneer | Kentucky |
| 49 | Sarah P. Bond | 41 | wife | — | Kentucky |
| 50 | William B. Linville | 60 | head | Farming | Kentucky |
| 51 | Minnie Linville | 55 | wife | — | Kentucky |
| 52 | Arthur Linville | 25 | son | Farming | Kentucky |
| 53 | Ledredge, Aubrey Linville | 71 | hired hand | Gen-Chores | Kentucky |
| 54 | Lloyd Roberts | 32 | head | Farming | Kentucky |
| 55 | Minnie L. Roberts | 26 | wife | — | Kentucky |
| 56 | Lloyd Jr. Roberts | 10 | son | — | Kentucky |
| 57 | Vera Jane Roberts | 7 | daughter | — | Kentucky |
| 58 | Elmer Angel | 23 | hired hand | Farm Laborer | Kentucky |
| 59 | Elmer (Ab) Case | 43 | head | Farming | Kentucky |
| 60 | Katy Case | 43 | wife | — | Kentucky |
| 61 | Nannie Case | 18 | daughter | — | Kentucky |
| 62 | John Case THIS PERSON | 16 | son | — | Kentucky |
| 63 | James Case | 15 | son | — | Kentucky |
| 64 | Ruth Case | 14 | daughter | — | Kentucky |
| 65 | William Case | 11 | son | — | Kentucky |
| 66 | Anne C. Case | 10 | daughter | — | Kentucky |
| 67 | Robert Case | 8 | son | — | Kentucky |
| 68 | Virginia Case | 6 | daughter | — | Kentucky |
| 69 | Paul Case | 4 | son | — | Kentucky |
| 70 | Mary Case | 3 | daughter | — | Kentucky |
| 71 | Martha Case | 3 | daughter | — | Kentucky |
| 72 | Ever Everett Cobb | 37 | head | Farming | Kentucky |
| 73 | Hattie Cobb | 36 | wife | — | Kentucky |
| 74 | Charles J. Cobb | 9 | son | — | Kentucky |
| 75 | Thomas W. Holman | 44 | head | Farming | Kentucky |
| 76 | Ivy Bell Holman | 44 | wife | — | Kentucky |
| 77 | Raymond Holman | 15 | son | — | Kentucky |
| 78 | Carl Holman | 20 | son | Farming | Kentucky |
| 79 | Eugenia Holman | 20 | granddaughter | — | Kentucky |
| 80 | Raymond Jr. Holman | 2 | grandson | — | 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)