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John Mckinney — 1940 US Census Record
Model Tree available1940 United States Federal Census · Calhoun-County, Alabama
Our Model Tree links this John Mckinney across the 1920, 1930 and 1940 US Censuses in Calhoun-County, Alabama (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1918), then head of a 7-person household.
Age 22
b. ~1918
Male
Son
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Calhoun-County, Alabama |
| Surname | McKinney |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Anniston City |
| 1935 Residence (County) | Calhoun |
| Additional Details | |
| Occupation | Shipping Clerk |
| Industry | Cotton Mill |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 960 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Shipping Clerk |
| Township / Ward | Anniston City |
| Est. Birth Year | ~1918 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| John Mckinney | Son | — | 22 | ~1918 |
| Louise Melton | Daughter | — | 24 | ~1916 |
| John Kinney | Head | — | 44 | ~1896 |
| Elizabeth Melton | Other | — | 3 | ~1937 |
| William Mckinney | Son | — | 19 | ~1921 |
| Martha Kinney | Spouse | — | 43 | ~1897 |
| Martha Kinney | Daughter | — | 17 | ~1923 |
Census Appearances
1920
Calhoun, Alabama
Other, age 2
Calhoun, Alabama · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKinney |
| Given Name | John B |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Calhoun, Alabama
Son, age 12
Calhoun, Alabama · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKinney |
| Given Name | John G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Calhoun-County, Alabama
Son, age 22
Calhoun-County, Alabama · implied b. ~1918 — 7 household members
| Surname | McKinney |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Anniston City |
| 1935 Residence (County) | Calhoun |
| Occupation | Shipping Clerk |
| Industry | Cotton Mill |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 960 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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. Identified parents: father John Mckinney (~0.92 confidence) and father John Kinney (~0.92 confidence) and mother Mable Mckinney (~0.92 confidence) and mother Martha Kinney (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Mckinney
b. ~1896
Source father
● Household
· direct · ~0.92
Father
John Kinney
b. ~1896
Source father
● Household
· direct · ~0.92
Mother
Mable Mckinney
b. ~1897
Source mother
● Household
· direct · ~0.92
Mother
Martha Kinney
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Mckinney
Son · 1940 · age 22 · b. ~1918 · Alabama
★ You are viewing this record
Sibling
Louise Melton
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Mckinney
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Kinney
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Calhoun-County, Alabama
Open full size
1940 US Federal Census — Calhoun-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00009-00489)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Aimee Pratt | 15 | Daughter | — | Alabama |
| 2 | Bobby Pratt | 2 | Son | — | Alabama |
| 3 | James E. Jr. Mims | 28 | Head | Lineman | Alabama |
| 4 | Eula A. Mims | 29 | Wife | Housekeeper | Alabama |
| 5 | Mary G. Mims | 4 | Daughter | — | Alabama |
| 6 | Bobby G. Mims | 2 | Daughter | — | Alabama |
| 7 | James C. Mims | 1 | Son | — | Alabama |
| 8 | John C. Kinney | 44 | Head | Electrician | Tennessee |
| 9 | Martha Kinney | 43 | Wife | Housekeeper | Alabama |
| 10 | Louise M. Melton | 24 | Daughter | House Helper | Alabama |
| 11 | Elizabeth Melton | 3 | Grand-daughter | — | Alabama |
| 12 | John E. Mckinney THIS PERSON | 22 | Son | Shipping Clerk | Alabama |
| 13 | William C. Mckinney | 19 | Son | — | Alabama |
| 14 | Martha M. Kinney | 17 | Daughter | — | Alabama |
| 15 | Julia W. Watson | 64 | Head | Housekeeper | Alabama |
| 16 | Wilhelmina Watson | 38 | Daughter | Secretary | Alabama |
| 17 | Wheeler Watson | 33 | Son | Owner | Alabama |
| 18 | Martha M. Woodruff | 46 | Head | Chief Clerk | Georgia |
| 19 | Martha A. Woodruff | 18 | Daughter | — | Alabama |
| 20 | Edyth Mellon | 48 | Head | Stenographer | Alabama |
| 21 | Maude Cockrell | 46 | Sister | Secretary | Alabama |
| 22 | Frank Lee Foster | 43 | Head | Machinist | Alabama |
| 23 | Margaret Foster | 37 | Wife | Housekeeper | Alabama |
| 24 | Donald G. Foster | 11 | Son | — | Alabama |
| 25 | Daniel M. Gearhart | 78 | Father-in-law | — | Pennsylvania |
| 26 | Gladys Gearhart | 32 | Sister-in-law | Clerk | Alabama |
| 27 | Howard Gearhart | 25 | Brother-in-law | Bench Worker | Alabama |
| 28 | Ellen Sheridan | 76 | Head | Housekeeper | New York |
| 29 | Johanna F. Wheeler | 73 | Sister | — | New York |
| 30 | Stewart B. Cawthon | 47 | Head | — | Alabama |
| 31 | Willie G. Cawthon | 41 | Wife | Saleslady | Alabama |
| 32 | William S. Cawthon | 22 | Son | Salesman | Alabama |
| 33 | Robert C. Cawthon | 20 | Son | Salesman | Alabama |
| 34 | Betty A. Cawthon | 10 | Daughter | — | Alabama |
| 35 | Kate Cawthon | 70 | Mother | Housekeeper | Alabama |
| 36 | Roy D. Mitchell | 45 | Head | Clerk | Georgia |
| 37 | Jessie P. Mitchell | 39 | Wife | Winder | Georgia |
| 38 | Roy D. Jr. Mitchell | 12 | Son | — | Alabama |
| 39 | Isaac Butterworth | 68 | Head | — | Alabama |
| 40 | Erie Butterworth | 59 | Wife | Housekeeper | Alabama |
Pedigree Summary
John + 3 siblings
Gen 1 · 4 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)