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John Buchanan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Carroll-County, Georgia
Our Model Tree links this John Buchanan across the 1930 and 1940 US Censuses in Carroll-County, Georgia (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 13-person household.
Age 15
b. ~1925
Male
Son
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Carroll-County, Georgia |
| Surname | Buchanan |
| Given Name | John Wesley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | New Mexico - 1310 |
| 1935 Residence (County) | Carroll |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | New Mexico 1310 |
| 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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Inza Buchanan | Daughter | — | 16 | ~1924 |
| Mary Buchanan | Spouse | — | 42 | ~1898 |
| Viola Buchanan | Daughter | — | 18 | ~1922 |
| Judge Buchanan | Son | — | 8 | ~1932 |
| Jesse Buchanan | Head | — | 47 | ~1893 |
| Charlie Buchanan | Son | — | 2 | ~1938 |
| John Buchanan | Son | — | 15 | ~1925 |
| Vernon Buchanan | Son | — | 4 | ~1936 |
| Annie Buchanan | Daughter | — | 3 | ~1937 |
| Sara Buchanan | Daughter | — | 12 | ~1928 |
| Nellie Buchanan | Daughter | — | 6 | ~1934 |
| Curtis Buchanan | Son | — | 10 | ~1930 |
| Daisy Buchanan | Daughter | — | 1 | ~1939 |
Census Appearances
1930
Carroll, Georgia
Son, age 6
Carroll, Georgia · implied b. ~1924 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buchanan |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Alabama |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Carroll-County, Georgia
Son, age 15
Carroll-County, Georgia · implied b. ~1925 — 13 household members
| Surname | Buchanan |
| Given Name | John Wesley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | New Mexico - 1310 |
| 1935 Residence (County) | Carroll |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 Buchanan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Buchanan
Son · 1940 · age 15 · b. ~1925 · Georgia
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Sibling
Annie Buchanan
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Viola Buchanan
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Buchanan
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Curtis Buchanan
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Buchanan
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daisy Buchanan
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Inza Buchanan
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Judge Buchanan
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sara Buchanan
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Buchanan
Sibling · 1940 · age 6
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 — Carroll-County, Georgia
Open full size
1940 US Federal Census — Carroll-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00647-00800)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | David A. Knowles | 26 | Head | Farmer | Georgia |
| 42 | Villa Knowles | 27 | Wife | — | Alabama |
| 43 | Billy Ray Knowles | 5 | Son | — | Georgia |
| 44 | Thomas E. Lester | 52 | Head | Farmer | Alabama |
| 45 | Etta Lester | 48 | Wife | — | Georgia |
| 46 | Arlin Lester | 27 | Son | Laborer | Georgia |
| 47 | Dudley Lester | 25 | Son | Laborer | Georgia |
| 48 | Doris Lester | 23 | Daughter | — | Georgia |
| 49 | Geraldine Lester | 20 | Daughter | — | Georgia |
| 50 | Ernest Lester | 4 | Son | — | Georgia |
| 51 | Major Buchanan | 19 | Head | Farmer | Georgia |
| 52 | Marie Buchanan | 18 | Wife | — | Georgia |
| 53 | Lucile Buchanan | 1 | Daughter | — | Georgia |
| 54 | Jesse D. Buchanan | 47 | Head | Farmer | Georgia |
| 55 | Mary Buchanan | 42 | Wife | — | Georgia |
| 56 | Viola Buchanan | 18 | Daughter | — | Georgia |
| 57 | Inza Buchanan | 16 | Daughter | — | Georgia |
| 58 | John Wesley Buchanan THIS PERSON | 15 | Son | — | Georgia |
| 59 | Sara Buchanan | 12 | Daughter | — | Georgia |
| 60 | Curtis Buchanan | 10 | Son | — | Georgia |
| 61 | Judge Buchanan | 8 | Son | — | Georgia |
| 62 | Nellie Mae Buchanan | 6 | Daughter | — | Georgia |
| 63 | Vernon Buchanan | 4 | Son | — | Georgia |
| 64 | Annie Pearl Buchanan | 3 | Daughter | — | Georgia |
| 65 | Charlie Buchanan | 2 | Son | — | Georgia |
| 66 | Daisy Marie Buchanan | 1 | Daughter | — | Georgia |
| 67 | Cecil L. Sims | 67 | Head | Farmer | Georgia |
| 68 | Mary Sims | 50 | Wife | — | Georgia |
| 69 | Essie Mae Sims | 18 | Daughter | — | Georgia |
| 70 | Robert Stud | 5 | Grandson | — | Georgia |
| 71 | Bertha Stud | 4 | Granddaughter | — | Georgia |
| 72 | Mary Francis Stud | 2 | Granddaughter | — | Georgia |
| 73 | Lee B. Stephens | 36 | Head | Farmer | Georgia |
| 74 | Bessie Stephens | 26 | Wife | — | Georgia |
| 75 | Johnnie Mack Stephens | 10 | Son | — | Georgia |
| 76 | Bessie Stephens | 9 | Son | — | Georgia |
| 77 | Lee Stephens | 6 | Son | — | Georgia |
| 78 | Jome Stephens | 4 | Daughter | — | Georgia |
| 79 | Virginia Stephens | 2 | Daughter | — | Georgia |
| 80 | Jean Stephens | 1 | 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)