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John Buck — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Morgan-County, Tennessee
Our Model Tree links this John Buck across the 1930 and 1940 US Censuses in Morgan-County, Tennessee (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 8-person household.
Age 63
b. ~1877
Male
Head
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Morgan-County, Tennessee |
| Surname | Buck |
| Given Name | John P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District No 1 |
| 1935 Residence (County) | Morgan |
| Additional Details | |
| Occupation | Laborer |
| Industry | WPA Road |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 488 |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Laborer |
| Township / Ward | Civil District No 1 |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Trish Buck | Spouse | — | 35 | ~1905 |
| Larkin Buck | Son | — | 17 | ~1923 |
| Molly Buck | Daughter | — | 7 | ~1933 |
| Mallie Buck | Daughter | — | 4 | ~1936 |
| Willard Buck | Son | — | 18 | ~1922 |
| John Buck | Head | — | 63 | ~1877 |
| Bradymar Buck | Daughter | — | 2 | ~1938 |
| Roy Buck | Son | — | 9 | ~1931 |
Census Appearances
1930
Morgan, Tennessee
Head, age 54
Morgan, Tennessee · implied b. ~1876 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buck |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 22 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Laborer |
| Industry | Lumber Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 500 |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Morgan-County, Tennessee
Head, age 63
Morgan-County, Tennessee · implied b. ~1877 — 8 household members
| Surname | Buck |
| Given Name | John P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District No 1 |
| 1935 Residence (County) | Morgan |
| Occupation | Laborer |
| Industry | WPA Road |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 488 |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Buck across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Buck
Head · 1940 · age 63 · b. ~1877 · Tennessee
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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 — Morgan-County, Tennessee
Open full size
1940 US Federal Census — Morgan-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03924-00173)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Evelyn Humphrey | 14 | Daughter | — | Tennessee |
| 42 | Charles Humphrey | 13 | Son | — | Tennessee |
| 43 | James Logan Humphrey | 1 | Grandson | — | Tennessee |
| 44 | John D. Coker | 64 | Head | Farmer | Tennessee |
| 45 | Cecil Coker | 27 | Wife | — | Tennessee |
| 46 | Anna Mae Coker | 5 | Daughter | — | Tennessee |
| 47 | Daniel Coker | 3 | Son | — | Tennessee |
| 48 | David Coker | 0 | Son | — | Tennessee |
| 49 | Jordan Humphrey | 24 | Head | Miner | Tennessee |
| 50 | Sibyl Humphrey | 21 | Wife | — | Tennessee |
| 51 | Cole Palmer | 61 | Head | Laborer | Pennsylvania |
| 52 | Nora May Palmer | 18 | Wife | — | Tennessee |
| 53 | Leander D. Ross | 70 | Head | Farmer | Tennessee |
| 54 | Ada Ross | 54 | Wife | — | Tennessee |
| 55 | Lenie Futrell | 24 | Son-in-law | Miner | Tennessee |
| 56 | Beulah Futrell | 25 | Daughter | — | Tennessee |
| 57 | Maynard A. Futrell | 2 | Grandson | — | Tennessee |
| 58 | Lonnie Christmas | 50 | Head | Machine Hauler | Tennessee |
| 59 | Novella Christmas | 50 | Wife | — | Tennessee |
| 60 | George Christmas | 12 | Son | — | Tennessee |
| 61 | Billy Christmas | 10 | Son | — | Tennessee |
| 62 | John P. Buck THIS PERSON | 63 | Head | Laborer | Tennessee |
| 63 | Trish Buck | 35 | Wife | — | Tennessee |
| 64 | Willard Buck | 18 | Son | Laborer | Tennessee |
| 65 | Larkin Buck | 17 | Son | Laborer | Tennessee |
| 66 | Roy Buck | 9 | Son | — | Tennessee |
| 67 | Molly Buck | 7 | Daughter | — | Tennessee |
| 68 | Mallie Buck | 4 | Daughter | — | Tennessee |
| 69 | Bradymar Buck | 2 | Daughter | — | Tennessee |
| 70 | Sawyer Gibson | 19 | Head | Mechanic | Tennessee |
| 71 | Nicola Gibson | 21 | Wife | Looper | Tennessee |
| 72 | Chris Johnson | 35 | Head | Miner | Kentucky |
| 73 | Effie Johnson | 38 | Wife | — | Kentucky |
| 74 | Charles Johnson | 14 | Son | — | Tennessee |
| 75 | Shirley Ruth Johnson | 13 | Daughter | — | Tennessee |
| 76 | Lou Wright | 66 | Mother-in-law | — | Tennessee |
| 77 | Luther Wright | 7 | Nephew | — | Tennessee |
| 78 | Luther Donnelly | 60 | Head | Laborer | Kentucky |
| 79 | Leola Donnelly | 33 | Wife | — | Tennessee |
| 80 | Hazel Donnelly | 14 | Daughter | — | Tennessee |
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)