JM
James Mckinney — 1940 US Census Record
Model Tree available1940 United States Federal Census · Warren-County, Kentucky
Our Model Tree links this James Mckinney across the 1920, 1930 and 1940 US Censuses in Warren-County, Kentucky (XGBoost, ~Confirmed), with identified parents Don & John — first a head (b.~1914), then head of a 3-person household.
Age 26
b. ~1914
Male
Head
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Warren-County, Kentucky |
| Surname | McKinney |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist. #6 |
| 1935 Residence (County) | Warren |
| Additional Details | |
| Occupation | Farm manager |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 800 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Farm Manager |
| Township / Ward | Mag Dist 6 |
| Est. Birth Year | ~1914 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| James Mckinney | Head | — | 26 | ~1914 |
| Thula Mckinney | Spouse | — | 24 | ~1916 |
| James Mckinney | Son | — | 1 | ~1939 |
Census Appearances
1920
Butler, Kentucky
Son, age 4
Butler, Kentucky · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKinney |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Butler, Kentucky
Son, age 15
Butler, Kentucky · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKinney |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| 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
Warren-County, Kentucky
Head, age 26
Warren-County, Kentucky · implied b. ~1914 — 3 household members
| Surname | McKinney |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist. #6 |
| 1935 Residence (County) | Warren |
| Occupation | Farm manager |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 800 |
| Highest Grade | No 8 |
| 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 Mckinney across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Don Mckinney (~0.92 confidence) and father John Mckinney (~0.92 confidence) and mother Sallie Mckinney (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Don Mckinney
b. ~1877
Source father
● Household
· direct · ~0.92
Father
John Mckinney
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Sallie Mckinney
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Mckinney
Head · 1940 · age 26 · b. ~1914 · Kentucky
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Warren-County, Kentucky
Open full size
1940 US Federal Census — Warren-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01360-00789)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Randall | 12 | Son | — | Kentucky |
| 2 | Mary Randall | 10 | Daughter | — | Kentucky |
| 3 | Leslie Randall | 8 | Son | — | Kentucky |
| 4 | Roy Merideth | 23 | Head | Laborer | Kentucky |
| 5 | Judy Merideth | 28 | Wife | — | Kentucky |
| 6 | Madge Merideth | 9 | Daughter | — | Kentucky |
| 7 | Lou Hildreth | 73 | Head | — | Kentucky |
| 8 | Hubert Cook | 24 | Head | Laborer | Kentucky |
| 9 | Lorene Cook | 25 | Wife | — | Kentucky |
| 10 | Annell Cook | 5 | Daughter | — | Kentucky |
| 11 | Tandie Sanders | 51 | Mother-in-law | — | Kentucky |
| 12 | Melvin Hood | 25 | Head | Laborer | Kentucky |
| 13 | Louise Hood | 23 | Wife | — | Kentucky |
| 14 | Josephine Hood | 2 | Daughter | — | Kentucky |
| 15 | Clarence Booker | 30 | Head | Farm Manager | Kentucky |
| 16 | Lena Booker | 22 | Wife | — | Kentucky |
| 17 | Vivian Booker | 4 | Daughter | — | Kentucky |
| 18 | James Mckinney THIS PERSON | 26 | Head | Farm Manager | Kentucky |
| 19 | Thula Mckinney | 24 | Wife | — | Kentucky |
| 20 | James Mckinney | 1 | Son | — | Kentucky |
| 21 | Floyd Garman | 24 | Head | Farm Manager | Illinois |
| 22 | Beatrice Garman | 21 | Wife | — | Kentucky |
| 23 | Thomas Garman | 3 | Son | — | Kentucky |
| 24 | Parker Richard | 55 | Brother | — | Kentucky |
| 25 | Albert Booker | 53 | Head | Farmer | Kentucky |
| 26 | Maud Booker | 53 | Wife | — | Kentucky |
| 27 | Harold Booker | 20 | Son | Laborer | Kentucky |
| 28 | Ellen Tinchelau | 87 | Head | — | Kentucky |
| 29 | Bryan Tinchelau | 38 | Son | Machinist | Kentucky |
| 30 | Georgia Tinchelau | 50 | Daughter | — | Kentucky |
| 31 | Paul Tinchelow | 39 | Head | Farmer | Kentucky |
| 32 | Beatrice Tinchelow | 33 | Wife | — | Kentucky |
| 33 | Paul Tinchelow | 15 | Son | — | Kentucky |
| 34 | Burton Tinchelow | 12 | Son | — | Kentucky |
| 35 | Jennie Tinchelow | 7 | Daughter | — | Kentucky |
| 36 | Ray Tinsley | 39 | Head | Merchant | Kentucky |
| 37 | Veeze Tinsley | 26 | Wife | — | Kentucky |
| 38 | Vernon Dearing | 24 | Brother-in-law | Salesman | Kentucky |
| 39 | Hiram Lewis | 35 | Head | Merchant | Kentucky |
| 40 | Lucile Lewis | 28 | Wife | — | Kentucky |
Pedigree Summary
James
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)