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Clara King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this Clara King across the 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 11-person household.
Age 14
b. ~1926
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | King |
| Given Name | Clara E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| James King | Son | — | 27 | ~1913 |
| Delert King | Head | — | 34 | ~1906 |
| Vernon King | Son | — | 12 | ~1928 |
| Della King | Daughter | — | 29 | ~1911 |
| Albert King | Son | — | 24 | ~1916 |
| Morris Hamilton | Other | — | 11 | ~1929 |
| George King | Son | — | 17 | ~1923 |
| Clara King | Daughter | — | 14 | ~1926 |
| Mattie King | Spouse | — | 33 | ~1907 |
| Emma King | Daughter | — | 21 | ~1919 |
| Not Cancelled | Other | — | — |
Census Appearances
1930
Jefferson, Kentucky
Daughter, age 5
Jefferson, Kentucky · implied b. ~1925 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Clara L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Daughter, age 14
Jefferson-County, Kentucky · implied b. ~1926 — 11 household members
| Surname | King |
| Given Name | Clara E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No 8 |
| 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 Clara King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clara King
Daughter · 1940 · age 14 · b. ~1926 · Kentucky
★ You are viewing this record
Sibling
Emma King
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert King
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George King
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Della King
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James King
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon King
Sibling · 1940 · age 12
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 — Jefferson-County, Kentucky
Open full size
1940 US Federal Census — Jefferson-County, Kentucky
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01373-00075)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lavern Wallace | 2 | Grand Daughter | — | Kentucky |
| 42 | Samuel Miles | 27 | Head | Porter | Kentucky |
| 43 | Stella Miles | 24 | Wife | — | Kentucky |
| 44 | James W. Miles | 5 | Son | — | Kentucky |
| 45 | Delores Miles | 3 | Daughter | — | Kentucky |
| 46 | Charles Mcintyre | 74 | Father Law | — | Kentucky |
| 47 | Susie Mcintyre | 65 | Mother Law | — | Kentucky |
| 48 | John Spalding | 25 | Brother Law | Delivery Boy | Kentucky |
| 49 | Florence Spalding | 18 | Brother Law | New Worker | Kentucky |
| 50 | Robert Jensen | 34 | Brother Law | Laborer | Kentucky |
| 51 | Delert King | 34 | Head | Laborer | Kentucky |
| 52 | Mattie King | 33 | Wife | — | Kentucky |
| 53 | Della King | 29 | Daughter | Maid | Kentucky |
| 54 | James W. King | 27 | Son | Truck Driver | Kentucky |
| 55 | Albert King | 24 | Son | Laborer | Kentucky |
| 56 | Emma L. King | 21 | Daughter | Waitress | Kentucky |
| 57 | George King | 17 | Son | New Worker | Kentucky |
| 58 | Vernon King | 12 | Son | — | Kentucky |
| 59 | Clara E. King THIS PERSON | 14 | Daughter | — | Kentucky |
| 60 | Morris Hamilton | 11 | Grand-Son | — | Kentucky |
| 61 | Arnold | None | — | — | — |
| 62 | Not Cancelled | None | Enough | — | — |
| 64 | Alice Clay | 76 | Head | — | Kentucky |
| 65 | Noah Wade | 65 | Lodger | Laborer | Kentucky |
| 66 | Cliff Martin | 23 | Head | Fireman | Kentucky |
| 67 | Lillian Martin | 22 | Wife | — | Kentucky |
| 68 | William Wilbert | 51 | Head | Laborer | Missouri |
| 69 | Mary Wilbert | 49 | Wife | — | Tennessee |
| 70 | Clara Wathen | 40 | Head | — | Kentucky |
| 71 | Julius Wathen | 22 | Son | — | Kentucky |
| 72 | George M. Wathen | 23 | Son | Laborer | Indiana |
| 73 | Edward Wathen | 3 | Son | — | Kentucky |
| 74 | Robert Wathen | 1 | Son | — | Kentucky |
| 75 | Joseph Lightburn | 34 | Lodger | Laborer | Kentucky |
| 76 | Emma Holmes | 61 | Head | Maid | Kentucky |
| 77 | Clara Daughman | 47 | Lodger | Laborer | Kentucky |
| 78 | Robert T. Barbour | 37 | Head | Cook | Kentucky |
| 79 | Birdie L. Barbour | 28 | Wife | Laundress | Kentucky |
| 80 | Jane L. Thomas | 38 | Lodger | Maid | 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)