CJ
Cora Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this Cora Johnson across the 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 8-person household.
Age 47
b. ~1893
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | Johnson |
| Given Name | Cora @ |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1893 |
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 Cora | Age | Birth yr |
|---|---|---|---|---|
| Lovenia Johnson | Daughter | — | 7 | ~1933 |
| William Johnson | Head | — | 57 | ~1883 |
| Hardy Johnson | Son | — | 28 | ~1912 |
| Hubert Johnson | Son | — | 10 | ~1930 |
| Russell Johnson | Son | — | 13 | ~1927 |
| William Johnson | Son | — | 21 | ~1919 |
| Overton Johnson | Son | — | 17 | ~1923 |
| Cora Johnson | Spouse | — | 47 | ~1893 |
Census Appearances
1930
Jefferson, Kentucky
Spouse, age 37
Jefferson, Kentucky · implied b. ~1893 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Cora |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 18 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Spouse, age 47
Jefferson-County, Kentucky · implied b. ~1893 — 8 household members
| Surname | Johnson |
| Given Name | Cora @ |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No 4 |
| 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 Cora Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Cora Johnson
Spouse · 1940 · age 47 · b. ~1893 · Kentucky
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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-t0627-01371-00423)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lehman | 11 | son | — | Kentucky |
| 42 | Houston | 9 | son | — | Kentucky |
| 43 | Mamie @ Thomas | 48 | Head | — | Kentucky |
| 44 | Estella Thomas | 13 | daughter | — | Kentucky |
| 45 | Conrad Wagner | 58 | brother | Inspector | Kentucky |
| 46 | Lizzie @ Alvey | 44 | Head | — | Kentucky |
| 47 | Cecile Alvey | 18 | daughter | — | Kentucky |
| 48 | Raymond Alvey | 16 | son | New Worker | Kentucky |
| 49 | Ambrose Alvey | 14 | son | — | Kentucky |
| 50 | Walter Alvey | 12 | son | — | Kentucky |
| 51 | Margie Alvey | 9 | daughter | — | Tennessee |
| 52 | Luther @ Larimore | 44 | Head | Labor | Kentucky |
| 53 | Mary Larimore | 42 | wife | — | Kentucky |
| 54 | Delford Larimore | 22 | son | Labor | Kentucky |
| 55 | Glynn Larimore | 20 | son | Labor | Kentucky |
| 56 | Louis House | 28 | Head | Baker | Kentucky |
| 57 | Louise @ House | 29 | wife | — | Kentucky |
| 58 | Norman House | 5 | son | — | Kentucky |
| 59 | Robert L. House | 2 | son | — | Kentucky |
| 60 | William Johnson | 57 | Head | Watchman | Kentucky |
| 61 | Cora @ Johnson THIS PERSON | 47 | wife | — | Kentucky |
| 62 | Hardy Johnson | 28 | son | Section Hand | Kentucky |
| 63 | William Z. Johnson | 21 | son | New Worker | Kentucky |
| 64 | Overton Johnson | 17 | son | New Worker | Kentucky |
| 65 | Russell Johnson | 13 | son | — | Kentucky |
| 66 | Hubert Johnson | 10 | son | — | Kentucky |
| 67 | Lovenia Johnson | 7 | daughter | — | Kentucky |
| 68 | Earl @ Werner | 34 | Head | Ice Man | Kentucky |
| 69 | Louise Werner | 28 | wife | — | Kentucky |
| 70 | Thomas Werner | 9 | son | — | Kentucky |
| 71 | James Werner | 5 | son | — | Kentucky |
| 72 | Charles Werner | 3 | son | — | Kentucky |
| 73 | William Werner | 1 | son | — | Kentucky |
| 75 | James Watson | 46 | Head | Boilermaker | Kentucky |
| 76 | Lois Q. Watson | 39 | wife | — | Kentucky |
| 77 | Anna Watson | 18 | daughter | — | Kentucky |
| 78 | James Jr. Watson | 16 | son | — | Kentucky |
| 79 | Joseph Watson | 13 | son | — | Kentucky |
| 80 | Harold Watson | 6 | son | — | 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)