JK
John Kramer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nuckolls-County, Nebraska
Our Model Tree links this John Kramer across the 1920, 1930 and 1940 US Censuses in Nuckolls-County, Nebraska (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 4-person household.
Age 47
b. ~1893
Male
Head
Born: Nebraska
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Nuckolls-County, Nebraska |
| Surname | Kramer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Nuckolls |
| Additional Details | |
| Occupation | Brick layer |
| Industry | Building Construction |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2350 |
| Highest Grade | No 8 |
| 1935 Residence | Nebraska |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Brick Layer |
| Township / Ward | Nelson City |
| Est. Birth Year | ~1893 |
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 |
|---|---|---|---|---|
| Jacqueline Kramer | Daughter | — | 6 | ~1934 |
| John Kramer | Head | — | 47 | ~1893 |
| Eugene Kramer | Son | — | 17 | ~1923 |
| Jessie Kramer | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Nuckolls, Nebraska
Head, age 25
Nuckolls, Nebraska · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kramer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Nuckolls, Nebraska
Head, age 36
Nuckolls, Nebraska · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kramer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Age at First Marriage | 23 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | County Bridge Crew |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 8 |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Nuckolls-County, Nebraska
Head, age 47
Nuckolls-County, Nebraska · implied b. ~1893 — 4 household members
| Surname | Kramer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Nuckolls |
| Occupation | Brick layer |
| Industry | Building Construction |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2350 |
| Highest Grade | No 8 |
| 1935 Residence | Nebraska |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Kramer across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Kramer
Head · 1940 · age 47 · b. ~1893 · Nebraska
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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 — Nuckolls-County, Nebraska
Open full size
1940 US Federal Census — Nuckolls-County, Nebraska
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02259-00127)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Arthur T. Mavis | 50 | Head | Laborer | Nebraska |
| 42 | Bertha E. Mavis | 71 | Mother | — | Germany |
| 43 | Minnie O-At Jones | 78 | Head | — | Penn |
| 44 | William P. Jones | 52 | Son | — | Nebraska |
| 45 | John Kramer THIS PERSON | 47 | Head | Brick Layer | Nebraska |
| 46 | Jessie Kramer | 40 | Wife | Project Supervisor | Nebraska |
| 47 | Eugene E. Kramer | 17 | Son | New Worker | Nebraska |
| 48 | Jacqueline Kramer | 6 | Daughter | — | Nebraska |
| 49 | Ethel O. Clabaugh | 43 | Head | Operator | Virginia |
| 50 | Lavander Clabaugh | 18 | Son | Attendant | Nebraska |
| 51 | Lee Clabaugh | 16 | Son | Carrier | Nebraska |
| 52 | Harold E. Ruthman | 23 | Son in law | Clerk | Nebraska |
| 53 | Iois Ruthman | 20 | Daughter | — | Nebraska |
| 54 | Frank Jr. Korbelik | 28 | Head | Manager | Nebraska |
| 55 | Mable Korbelik | 23 | Wife | — | Nebraska |
| 56 | Donna Korbelik | 1 | Daughter | — | Nebraska |
| 57 | Larry Korbelik | 0 | Son | — | Nebraska |
| 58 | Mary F. Howard | 68 | Head | — | Indiana |
| 59 | Ivon L. Dillman | 45 | Head | Street Commissioner | Virginia |
| 60 | Tina Dillman | 54 | Wife | — | Nebraska |
| 61 | Virgil L. Dillman | 23 | Son | Clerk | Nebraska |
| 62 | Herbert Dillman | 22 | Son | Clerk | Nebraska |
| 63 | Claudie Dillman | 20 | Son | New Worker | Nebraska |
| 64 | Tyndall Dillman | 19 | Son | New Worker | Nebraska |
| 65 | Henry C. Dillman | 40 | Brother | Truck Driver | Virginia |
| 66 | Claborn Hiatt | 71 | Head | Night Watch | Iowa |
| 67 | Alberta Hiatt | 60 | Wife | — | Virginia |
| 68 | Earl A. Hiatt | 23 | Head | Painter | Nebraska |
| 69 | Jimmy B. Hiatt | 19 | Wife | — | Nebraska |
| 70 | Walter W. Wickersham | 51 | Head | Superintendent | Kansas |
| 71 | Pearl Wickersham | 47 | Wife | — | Nebraska |
| 72 | George Cousley | 36 | Head | Mail Carrier | Nebraska |
| 73 | Nellie Cousley | 29 | Wife | — | Nebraska |
| 74 | Adam & Simonton | 70 | Head | — | Illinois |
| 75 | Luella Simonton | 58 | Wife | — | Nebraska |
| 76 | Chester Simonton | 19 | Son | — | Nebraska |
| 77 | Henry L. Fabrique | 67 | Head | Assessor | Illinois |
| 78 | Olive Fabrique | 63 | Wife | — | Illinois |
| 79 | Horman E. Schreiner | 28 | Head | Embalmer | Nebraska |
| 80 | Vada Schreiner | 23 | Wife | — | 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)