JH
James Hardin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this James Hardin across the 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed) — first a head (b.~1907), then head of a 7-person household.
Age 33
b. ~1907
Male
Head
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | Hardin |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Occupation | Truck driver |
| Industry | Coal Yard |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 300 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Truck Driver |
| Township / Ward | Louisville City |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Shirley Hardin | Daughter | — | 5 | ~1935 |
| Patricia Hardin | Daughter | — | 4 | ~1936 |
| James Hardin | Son | — | 9 | ~1931 |
| Elsie Hardin | Spouse | — | 30 | ~1910 |
| James Hardin | Head | — | 33 | ~1907 |
| Mary Hardin | Daughter | — | 11 | ~1929 |
| Robert Hardin | Son | — | 7 | ~1933 |
Census Appearances
1930
Jefferson, Kentucky
Other, age 25
Jefferson, Kentucky · implied b. ~1905 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harding |
| Given Name | James |
| Relationship to Head | Inmate |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Chauffeur |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Head, age 33
Jefferson-County, Kentucky · implied b. ~1907 — 7 household members
| Surname | Hardin |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Occupation | Truck driver |
| Industry | Coal Yard |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 300 |
| Highest Grade | No 5 |
| 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 James Hardin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Hardin
Head · 1940 · age 33 · b. ~1907 · 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
40 people indexed on this census page (nara:1940:m-t0627-01371-00425)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jacob | 27 | Brother | Dryer | Kentucky |
| 42 | Walter | 22 | Brother | Labour | Kentucky |
| 43 | Homer Hornback | 41 | Head | Labour | Kentucky |
| 44 | Binnie Hornback | 39 | Wife | — | Kentucky |
| 45 | Russell Hornback | 15 | Son | — | Kentucky |
| 46 | Junior Hornback | 12 | Son | — | Kentucky |
| 47 | Hermeda Hornback | 10 | Daughter | — | Kentucky |
| 48 | Doris Hornback | 9 | Son | — | Kentucky |
| 49 | Evelyn Hornback | 4 | Daughter | — | Kentucky |
| 50 | Hubert Gaddis | 39 | Head | Labourer | Kentucky |
| 51 | Grace O Gaddis | 36 | Wife | — | Kentucky |
| 52 | Randell Gaddis | 9 | Son | — | Kentucky |
| 53 | Ralph Gaddis | 4 | Son | — | Kentucky |
| 54 | Ray Williams | 26 | Head | Labour | Kentucky |
| 55 | Leona Williams | 22 | Wife | — | Kentucky |
| 56 | Eugene Williams | 7 | Son | — | Kentucky |
| 57 | Dolores Williams | 3 | Daughter | — | Kentucky |
| 58 | Sarah Talvey | 66 | Head | — | Kentucky |
| 59 | Martin O Talvey | 49 | Son | — | Kentucky |
| 60 | Tony Talvey | 29 | Son | Labourer | Kentucky |
| 61 | James Hardin THIS PERSON | 33 | Head | Truck Driver | Kentucky |
| 62 | Elsie May Hardin | 30 | Wife | — | Kentucky |
| 63 | Mary A Hardin | 11 | Daughter | — | Kentucky |
| 64 | James E Hardin | 9 | Son | — | Kentucky |
| 65 | Robert C Hardin | 7 | Son | — | Kentucky |
| 66 | Shirley A Hardin | 5 | Daughter | — | Kentucky |
| 67 | Patricia Hardin | 4 | Daughter | — | Kentucky |
| 68 | Charles Barker | 67 | Head | Labourer | Kentucky |
| 69 | Alice Barker | 63 | Wife | — | Kentucky |
| 70 | Earl Williams | 27 | Head | Labourer | Kentucky |
| 71 | Effie Williams | 22 | Wife | — | Kentucky |
| 72 | Cleva Williams | 12 | Son | — | Kentucky |
| 73 | Mary Keen | 55 | Head | — | Kentucky |
| 74 | Tony O Keen | 21 | Son | Chair Maker | Kentucky |
| 75 | Gettie Rinar | 63 | Sister | — | Kentucky |
| 76 | Gifford Underwood | 55 | Head | Labourer | Kentucky |
| 77 | Minnie Underwood | 50 | Wife | Laundress | Kentucky |
| 78 | Leonard Welach | 36 | Head | Labourer | Kentucky |
| 79 | Grace Welach | 35 | Wife | Presser | Kentucky |
| 80 | Joseph Welach | 18 | Son | Labourer New Worker | 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)