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John Mckenzie — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Colquitt-County, Georgia
Our Model Tree links this John Mckenzie across the 1930 and 1940 US Censuses in Colquitt-County, Georgia (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Male
Son
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Colquitt-County, Georgia |
| Surname | McKenzie |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Mitchell |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | M D 1510 |
| Est. Birth Year | ~1925 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Lena Mckenzie | Spouse | — | 39 | ~1901 |
| Emmett Mckenzie | Son | — | 13 | ~1927 |
| Wynell Mckenzie | Daughter | — | 9 | ~1931 |
| J Mckenzie | Head | — | 45 | ~1895 |
| Carol Mckenzie | Son | — | 11 | ~1929 |
| Katie Mckenzie | Daughter | — | 17 | ~1923 |
| Mary Mckenzie | Daughter | — | 7 | ~1933 |
| Oren Mckenzie | Son | — | 19 | ~1921 |
| John Mckenzie | Son | — | 15 | ~1925 |
Census Appearances
1930
Mitchell, Georgia
Son, age 5
Mitchell, Georgia · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKenzie |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Colquitt-County, Georgia
Son, age 15
Colquitt-County, Georgia · implied b. ~1925 — 9 household members
| Surname | McKenzie |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Mitchell |
| Highest Grade | No 6 |
| 1935 Residence | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Mckenzie across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mckenzie
Son · 1940 · age 15 · b. ~1925 · Georgia
★ You are viewing this record
Sibling
Carol Mckenzie
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emmett Mckenzie
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oren Mckenzie
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wynell Mckenzie
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Mckenzie
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katie Mckenzie
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 — Colquitt-County, Georgia
Open full size
1940 US Federal Census — Colquitt-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00660-00638)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | B. J. Gregory | 50 | Head | Operator | Georgia |
| 42 | Ruby Gregory | 45 | Wife | — | Georgia |
| 43 | Lillian Gregory | 26 | daughter | — | Georgia |
| 44 | Eallen Gregory | 18 | daughter | — | Georgia |
| 45 | James Gregory | 17 | son | Laborer | Georgia |
| 46 | Edna Gregory | 9 | daughter | — | Georgia |
| 47 | W. C. Gregory | 20 | son | Laborer | Georgia |
| 48 | Bernice Gregory | 76 | mother-in-law | — | Georgia |
| 49 | Margie B. Gregory | 75 | mother | — | Georgia |
| 50 | C. M. Miles | 60 | Head | Operator | Georgia |
| 51 | Willie Miles | 42 | wife | — | Georgia |
| 52 | Charlie Mcclendon | 34 | Head | Operator | Georgia |
| 53 | Jewel Mcclendon | 33 | wife | — | Georgia |
| 54 | Walter Mcclendon | 13 | son | — | Georgia |
| 55 | Lorene Mcclendon | 11 | daughter | — | Georgia |
| 56 | Dene Mcclendon | 9 | daughter | — | Georgia |
| 57 | Joanne Mcclendon | 3 | daughter | — | Georgia |
| 58 | Eoland Carroll | 20 | Head | Operator | Georgia |
| 59 | Wermeke Carroll | 23 | wife | — | Georgia |
| 60 | Shirley Carroll | 1 | daughter | — | Georgia |
| 61 | John Carroll | 41 | Head | Operator | Georgia |
| 62 | Leonia Carroll | 38 | wife | — | Georgia |
| 63 | Cecil Carroll | 19 | son | Laborer | Texas |
| 64 | Lulamae Carroll | 14 | daughter | — | Georgia |
| 65 | Louise Carroll | 8 | daughter | — | Georgia |
| 66 | Robert Carroll | 3 | son | — | Georgia |
| 67 | Walter Smith | 68 | Head | Laborer | Georgia |
| 68 | Ada Smith | 66 | wife | — | Georgia |
| 69 | Wilmer Smith | 24 | son | Operator | Georgia |
| 70 | Annie Harrell | 44 | daughter | — | Georgia |
| 71 | Eralene Harrell | 15 | granddaughter | — | Georgia |
| 72 | J. D. Mckenzie | 45 | Head | Operator | Georgia |
| 73 | Lena Mckenzie | 39 | wife | — | Georgia |
| 74 | Oren Mckenzie | 19 | son | Laborer | Georgia |
| 75 | Katie Mckenzie | 17 | daughter | — | Georgia |
| 76 | John Mckenzie THIS PERSON | 15 | son | — | Georgia |
| 77 | Emmett Mckenzie | 13 | son | — | Georgia |
| 78 | Carol Mckenzie | 11 | son | — | Georgia |
| 79 | Wynell Mckenzie | 9 | daughter | — | Georgia |
| 80 | Mary Mckenzie | 7 | daughter | — | Georgia |
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)