JC
John Carson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Buchanan-County, Missouri
Our Model Tree links this John Carson across the 1930 and 1940 US Censuses in Buchanan-County, Missouri (XGBoost, ~Confirmed) — first a head (b.~1894), then head of a 5-person household.
Age 46
b. ~1894
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Buchanan-County, Missouri |
| Surname | Carson |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Wayne Township |
| 1935 Residence (County) | Buchanan |
| Additional Details | |
| Occupation | Gardener |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 80 |
| Income (1939) | 480 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Gardener |
| Township / Ward | Wayne Township |
| Est. Birth Year | ~1894 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Barbara Carson | Daughter | — | 18 | ~1922 |
| Virginia Carson | Daughter | — | 22 | ~1918 |
| Ellen Carson | Spouse | — | 48 | ~1892 |
| John Carson | Head | — | 46 | ~1894 |
| John Carson | Son | — | 16 | ~1924 |
Census Appearances
1930
Buchanan, Missouri
Head, age 37
Buchanan, Missouri · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carson |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 24 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Gardener |
| Industry | Private Home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 1.25 |
| Radio Set | R |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Buchanan-County, Missouri
Head, age 46
Buchanan-County, Missouri · implied b. ~1894 — 5 household members
| Surname | Carson |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Wayne Township |
| 1935 Residence (County) | Buchanan |
| Occupation | Gardener |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 80 |
| Income (1939) | 480 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Carson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Carson
Head · 1940 · age 46 · b. ~1894 · Missouri
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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 — Buchanan-County, Missouri
Open full size
1940 US Federal Census — Buchanan-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02089-00792)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John H. Carson THIS PERSON | 46 | Head | Gardener | Missouri |
| 2 | Ellen Mae Carson | 48 | Wife | — | Kansas |
| 3 | Virginia Mae Carson | 22 | Daughter | School Teacher | Kansas |
| 4 | Barbara Ann Carson | 18 | Daughter | — | Missouri |
| 5 | John I. Carson | 16 | Son | — | Missouri |
| 6 | Zilph Riley | 42 | Head | Nurse | Kansas |
| 7 | Juanita Riley | 20 | Daughter | — | Missouri |
| 8 | Ival Riley | 17 | Son | Farm Laborer | Missouri |
| 9 | Guy W. Myers | 31 | Head | Farm Laborer | Kansas |
| 10 | Nellie D. Myers | 27 | Wife | — | Kansas |
| 11 | Muriel Myers | 6 | Daughter | — | Kansas |
| 12 | Dennis Myers | 3 | Son | — | Kansas |
| 13 | George Bath | 33 | Head | Laborer | Missouri |
| 14 | Beulah Bath | 39 | Wife | — | Missouri |
| 15 | Gerald Meers | 31 | Head | Trucker | Missouri |
| 16 | Olive Meers | 32 | Wife | Book Keeping | Missouri |
| 17 | Frank Martin | 46 | Head | Pipe Fitter | Germany |
| 18 | Freda Martin | 34 | Wife | — | Missouri |
| 19 | Betty June Martin | 10 | Daughter | — | Missouri |
| 20 | Clyde Loock | 39 | Head | Laborer | Missouri |
| 21 | Zelpha Loock | 35 | Wife | — | Missouri |
| 22 | Robert Lorene Loock | 8 | Son | — | Missouri |
| 23 | James Jay Blake | 35 | Head | Laborer | Iowa |
| 24 | Oka Blake | 29 | Wife | — | Oklahoma |
| 25 | Herbert Blake | 7 | Son | — | Iowa |
| 26 | Barbara Blake | 6 | Daughter | — | Missouri |
| 27 | Peggy Blake | 4 | Daughter | — | Missouri |
| 28 | A. W. Allen | 54 | Head | Temperature Engineer | Missouri |
| 29 | Launa Allen | 43 | Wife | — | Missouri |
| 30 | Leroy Allen | 9 | Son | — | Missouri |
| 31 | Lee Edward Bertram | 35 | Head | Electric Welder | Missouri |
| 32 | Hazel Bertram | 37 | Wife | — | Missouri |
| 33 | Alvin Wright Bertram | 18 | Son | Electric Welder | Missouri |
| 34 | Lee Chester Bertram | 18 | Son | — | Missouri |
| 35 | James Bertram | 8 | Son | — | Missouri |
| 36 | Floyd Bertram | 5 | Son | — | Missouri |
| 37 | Bradley Bertram | 5 | Son | — | Missouri |
| 38 | Allen W. Jakobetz | 19 | Head | Filling Station Attendant | Nebraska |
| 39 | Maxine Jakobetz | 18 | Wife | — | Missouri |
| 40 | W. N. Robertson | 66 | Head | Farmer | Missouri |
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)