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John Bullock — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Harrison-County, Kentucky
Our Model Tree links this John Bullock across the 1920, 1930 and 1940 US Censuses in Harrison-County, Kentucky (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 3-person household.
Age 71
b. ~1869
Male
Head
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Harrison-County, Kentucky |
| Surname | Bullock |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial Dist. No. 1 |
| 1935 Residence (County) | Harrison |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 1 |
| 1935 Residence | Same House |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Farmer |
| Township / Ward | Magisterial Dist No 1 |
| Est. Birth Year | ~1869 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Janie Hiles | Daughter | — | 19 | ~1921 |
| John Bullock | Head | — | 71 | ~1869 |
| Dell Bullock | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Harrison, Kentucky
Head, age 50
Harrison, Kentucky · implied b. ~1870 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bullock |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | F |
| Birth State | Kentucky |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | kentucky |
1930
Harrison, Kentucky
Head, age 58
Harrison, Kentucky · implied b. ~1872 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bullock |
| Given Name | John W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 46 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laborer |
| Industry | Railroad Section |
| Class of Worker | 7971 |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Harrison-County, Kentucky
Head, age 71
Harrison-County, Kentucky · implied b. ~1869 — 3 household members
| Surname | Bullock |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial Dist. No. 1 |
| 1935 Residence (County) | Harrison |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 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 Bullock across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Bullock
Head · 1940 · age 71 · b. ~1869 · 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 — Harrison-County, Kentucky
Open full size
1940 US Federal Census — Harrison-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01315-00296)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Martin | 42 | Son | Farm Helper | Kentucky |
| 2 | Stella E. Martin | 13 | Daughter | — | Kentucky |
| 3 | Paul Martin | 10 | Son | — | Kentucky |
| 4 | Beulah R. Martin | 4 | Daughter | — | Kentucky |
| 5 | John C. Epperon|Epperson | 50 | Head | Farmer | Kentucky |
| 6 | Sallie J. Epperon|Epperson | 47 | Wife | — | Kentucky |
| 7 | James Epperon|Epperson | 17 | Son | Farm Helper | Kentucky |
| 8 | Nannie Epperon|Epperson | 12 | Daughter | — | Kentucky |
| 9 | Robert O'Hara | 55 | Head | Laborer | Kentucky |
| 10 | Hettie O'Hara | 55 | Wife | — | Kentucky |
| 11 | Arthur Perkins | 46 | Head | Farmer | Kentucky |
| 12 | Anna B. Perkins | 43 | Wife | — | Kentucky |
| 13 | John Bullock THIS PERSON | 71 | Head | Farmer | Kentucky |
| 14 | Dell Bullock | 47 | Wife | — | Kentucky |
| 15 | Janie Hiles | 19 | Daughter | — | Kentucky |
| 16 | Richard Hunter | 64 | Head | Farmer | Kentucky |
| 17 | Celia Hunter | 60 | Wife | — | Kentucky |
| 18 | Effie J. Vance | 62 | Head | — | Kentucky |
| 19 | Gordon Henry | 24 | Grand-son | Farmer | Kentucky |
| 20 | Charles Collins | 60 | Lodger | Farm Helper | Kentucky |
| 21 | E. W. Hampton | 66 | Head | Farmer | Kentucky |
| 22 | Josie Hampton | 65 | Wife | — | Kentucky |
| 23 | Sam Hampton | 34 | Son | Laborer | Kentucky |
| 24 | Ollie B. Brooks | 75 | Head | — | Kentucky |
| 25 | W. J. Bailey | 70 | Head | Farmer | Kentucky |
| 26 | Iona B. Bailey | 41 | Wife | — | Kentucky |
| 27 | George Bailey | 4 | Son | Laborer | Kentucky |
| 28 | Eldon Bailey | 4 | Son | — | Kentucky |
| 29 | Donald Bailey | 2 | Son | — | Kentucky |
| 30 | Reicha Brooks | 51 | Head | — | Kentucky |
| 31 | Robert Pickett | 35 | Head | Farmer | Kentucky |
| 32 | Zelma Pickett | 19 | Wife | — | Kentucky |
| 33 | William Pickett | 36 | Brother | Laborer | Kentucky |
| 34 | Paul Pickett | 20 | Brother | Laborer | Kentucky |
| 35 | Clarence Meales | 26 | Head | Farmer | Kentucky |
| 36 | Ruby Meales | 22 | Wife | — | Kentucky |
| 37 | Abbie Meales | 53 | Head | — | Kentucky |
| 38 | Claude Meales | 20 | Son | Truck Driver | Kentucky |
| 39 | Mary Meales | 13 | Daughter | — | Kentucky |
| 40 | Orie Barnes | 40 | Head | Farmer | 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)