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John Mckinney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Rockingham-County, North Carolina
Our Model Tree links this John Mckinney across the 1920, 1930 and 1940 US Censuses in Rockingham-County, North Carolina (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 6-person household.
Age 63
b. ~1877
Male
Head
Born: North Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Rockingham-County, North Carolina |
| Surname | McKinney |
| Given Name | John B. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Williamsburg Township |
| 1935 Residence (County) | Rockingham |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Farmer |
| Township / Ward | Williamsburg Township |
| Est. Birth Year | ~1877 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Delise Walker | Daughter | — | 22 | ~1918 |
| Callie Mckinney | Spouse | — | 62 | ~1878 |
| Mildred Walker | Other | — | 28 | ~1912 |
| Annie Davis | Daughter | — | 35 | ~1905 |
| John Mckinney | Head | — | 63 | ~1877 |
| Sharon Walker | Daughter | — | 2 | ~1938 |
Census Appearances
1920
Rockingham, North …
Head, age 38
Rockingham, North Carolina · implied b. ~1882 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKinney |
| Given Name | Joe B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Rockingham, North …
Head, age 48
Rockingham, North Carolina · implied b. ~1882 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKinney |
| Given Name | Joe B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 26 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Rockingham-County, North …
Head, age 63
Rockingham-County, North Carolina · implied b. ~1877 — 6 household members
| Surname | McKinney |
| Given Name | John B. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Williamsburg Township |
| 1935 Residence (County) | Rockingham |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 Mckinney 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 Mckinney
Head · 1940 · age 63 · b. ~1877 · North Carolina
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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 — Rockingham-County, North Carolina
Open full size
1940 US Federal Census — Rockingham-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02967-00748)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Melvin P. Stanfield | 16 | son | — | North Carolina |
| 2 | Geneva M. Stanfield | 14 | daughter | — | North Carolina |
| 3 | Robbie L. Stanfield | 12 | son | — | North Carolina |
| 4 | John Willie Smithy | 34 | head | Farmer | North Carolina |
| 5 | Massie H. Smithy | 30 | wife | — | North Carolina |
| 6 | Helen Smithy | 3 | daughter | — | North Carolina |
| 7 | Louie E. Stadler | 42 | head | Farmer | North Carolina |
| 8 | Fannie S. Stadler | 38 | wife | — | North Carolina |
| 9 | Robert L. Stadler | 18 | son | — | North Carolina |
| 10 | Francis E. Stadler | 16 | daughter | — | North Carolina |
| 11 | Leona M. Stadler | 14 | daughter | — | North Carolina |
| 12 | Jean Stadler | 11 | daughter | — | North Carolina |
| 13 | Miles Stadler | 7 | son | — | North Carolina |
| 14 | Joe Smithy | 36 | head | Farmer | North Carolina |
| 15 | Ruby P. Smithy | 26 | wife | — | North Carolina |
| 16 | Jane Smithy | 5 | daughter | — | North Carolina |
| 17 | Smithy | 2 | son | — | North Carolina |
| 18 | Clyde S. Zimmerman | 29 | head | Machinist | North Carolina |
| 19 | Alma M. Zimmerman | 27 | wife | Winder | North Carolina |
| 20 | Harold C. Zimmerman | 5 | son | — | North Carolina |
| 21 | Judy A. Zimmerman | 3 | daughter | — | North Carolina |
| 22 | John B. Mckinney THIS PERSON | 63 | head | Farmer | North Carolina |
| 23 | Callie B. Mckinney | 62 | wife | — | North Carolina |
| 24 | Annie M. Davis | 35 | daughter | Re-Draw | North Carolina |
| 25 | Mildred M. Walker | 28 | — | Mechanic | North Carolina |
| 26 | Delise M. Walker | 22 | daughter | — | North Carolina |
| 27 | Sharon D. Walker | 2 | daughter | — | North Carolina |
| 28 | W. Dewey Hall | 42 | head | Farmer | Virginia |
| 29 | Fannie S. Hall | 49 | wife | — | North Carolina |
| 30 | Elmo M. Hall | 22 | head | Farmer | North Carolina |
| 31 | Hattie S. Hall | 19 | wife | — | Georgia |
| 32 | Bobbie M. Hall | 2 | son | — | North Carolina |
| 33 | John H. Langley | 27 | head | Farmer | North Carolina |
| 34 | Frances B. Langley | 21 | wife | — | North Carolina |
| 35 | John B. Langley | 1 | son | — | North Carolina |
| 36 | William P. Langley | 70 | head | Farmer | North Carolina |
| 37 | Annie E. Langley | 65 | wife | — | North Carolina |
| 38 | William A. Langley | 19 | son | Farm Laborer | North Carolina |
| 39 | David H. Langley | 18 | son | Farm Laborer | North Carolina |
| 40 | Archie B. Langley | 12 | son | — | North Carolina |
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)