JG
John Graham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marshall-County, Kansas
Our Model Tree links this John Graham across the 1920, 1930 and 1940 US Censuses in Marshall-County, Kansas (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 4-person household.
Age 72
b. ~1868
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marshall-County, Kansas |
| Surname | Graham |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Summerfield |
| 1935 Residence (County) | Marshall |
| Additional Details | |
| Occupation | Farmer |
| Industry | at home |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Farmer |
| Township / Ward | Summerfield |
| Est. Birth Year | ~1868 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Izetta Graham | Daughter | — | 42 | ~1898 |
| John Graham | Head | — | 72 | ~1868 |
| Richard Graham | Other | — | 75 | ~1865 |
| Clara Graham | Spouse | — | 65 | ~1875 |
Census Appearances
1920
Marshall, Kansas
Head, age 51
Marshall, Kansas · implied b. ~1869 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | John S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Marshall, Kansas
Head, age 62
Marshall, Kansas · implied b. ~1868 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | John H. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 23 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | New York |
| Occupation | farmer |
| Industry | farm ten |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Mother Tongue | 61 |
| Home Owned/Rented | O |
| Home Value / Rent | 11 |
| Radio Set | R |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Marshall-County, Kansas
Head, age 72
Marshall-County, Kansas · implied b. ~1868 — 4 household members
| Surname | Graham |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Summerfield |
| 1935 Residence (County) | Marshall |
| Occupation | Farmer |
| Industry | at home |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Graham across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Graham
Head · 1940 · age 72 · b. ~1868 · Kansas
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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 — Marshall-County, Kansas
Open full size
1940 US Federal Census — Marshall-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01245-00521)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Vergie Hawe | 19 | Wife | — | Nebraska |
| 42 | Ruby Hawe | 0 | Daughter | — | Nebraska |
| 43 | Milton E. Crosier | 60 | Head | Farming | Nebraska |
| 44 | Effie Crosier | 30 | Wife | — | Nebraska |
| 45 | Doris Crosier | 15 | Daughter | — | Nebraska |
| 46 | Donald Crosier | 13 | Son | — | Nebraska |
| 47 | Junior Crosier | 11 | Son | — | Nebraska |
| 48 | Richard Crosier | 7 | Son | — | Nebraska |
| 49 | Robert Crosier | 3 | Son | — | Nebraska |
| 50 | Beulah Crosier | 3 | Daughter | — | Nebraska |
| 51 | Peggy Crosier | 1 | Daughter | — | Kansas |
| 52 | Chester Kinghorn | 23 | Head | Farming | Nebraska |
| 53 | Marie Kinghorn | 20 | Wife | — | Missouri |
| 54 | Gladys Kinghorn | 2 | Daughter | 0 | Nebraska |
| 55 | L. W. Graham | 68 | Head | Farming | Iowa |
| 56 | Jessie Graham | 66 | Wife | — | Nebraska |
| 57 | Marvin Graham | 24 | Son | Farm Hand | Nebraska |
| 58 | Walter D. Graham | 37 | Head | Farming | Nebraska |
| 59 | Edith Graham | 35 | Wife | — | Nebraska |
| 60 | Bert Hissong | 68 | Lodger | Laborer | Illinois |
| 61 | O. F. Naaf | 68 | Head | Farmer | Kansas |
| 62 | Carrie Naaf | 57 | Wife | — | Kansas |
| 63 | Irvin Naaf | 24 | Son | Farmer | Kansas |
| 64 | Merlen Naaf | 21 | Son | Farmer | Kansas |
| 65 | Norman Naaf | 26 | Head | Farmer | Kansas |
| 66 | Alice Naaf | 22 | Wife | — | Kansas |
| 67 | Betty Naaf | 1 | Daughter | 0 | Kansas |
| 68 | F. P. Naaf | 84 | Head | — | Germany |
| 69 | Johanna Naaf | 79 | Wife | — | Germany |
| 70 | Hilda Krotzky | 54 | Daughter | — | Kansas |
| 71 | Ralph Miller | 51 | Head | — | Kansas |
| 72 | Pearl Miller | 44 | Wife | — | Iowa |
| 73 | Marion Miller | 19 | Son | Farmer | Kansas |
| 74 | Mary Miller | 14 | Daughter | — | Kansas |
| 75 | Margaret Miller | 14 | Daughter | — | Kansas |
| 76 | John Graham THIS PERSON | 72 | Head | Farmer | Illinois |
| 77 | Clara Graham | 65 | Wife | — | Nebraska |
| 78 | Izetta Graham | 42 | Daughter | — | Missouri |
| 79 | Richard Graham | 75 | Brother | — | Illinois |
| 80 | Glenn Reis | 42 | Head | Farmer | Nebraska |
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)