EJ
Eugene Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Barton-County, Kansas
Our Model Tree links this Eugene Johnson across the 1920, 1930 and 1940 US Censuses in Barton-County, Kansas (XGBoost, ~Confirmed), with identified parents Alva & Alva — first a head (b.~1914), then head of a 5-person household.
Age 26
b. ~1914
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Barton-County, Kansas |
| Surname | Johnson |
| Given Name | Eugene S |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Great Bend City |
| 1935 Residence (County) | Barton |
| Additional Details | |
| Occupation | Electrician |
| Industry | Electricity |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 500 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Electrician |
| Township / Ward | Great Bend City |
| Est. Birth Year | ~1914 |
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 Eugene | Age | Birth yr |
|---|---|---|---|---|
| Marilyn Johnson | Daughter | — | ~1940 | |
| Eugene Johnson | Head | — | 26 | ~1914 |
| Doris Siefkes | Other | — | 18 | ~1922 |
| Morris Johnson | Son | — | 2 | ~1938 |
| Marie Johnson | Spouse | — | 26 | ~1914 |
Census Appearances
1920
Barton, Kansas
Son, age 7
Barton, Kansas · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Missouri |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Barton, Kansas
Son, age 17
Barton, Kansas · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Missouri |
| Occupation | Electrician |
| Industry | Wiring |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Barton-County, Kansas
Head, age 26
Barton-County, Kansas · implied b. ~1914 — 5 household members
| Surname | Johnson |
| Given Name | Eugene S |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Great Bend City |
| 1935 Residence (County) | Barton |
| Occupation | Electrician |
| Industry | Electricity |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 500 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Eugene Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alva Johnson (~0.92 confidence) and father Alva Johnson (~0.92 confidence) and mother Gertrude Johnson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alva Johnson
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Alva Johnson
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Gertrude Johnson
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Eugene Johnson
Head · 1940 · age 26 · b. ~1914 · Kansas
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Barton-County, Kansas
Open full size
1940 US Federal Census — Barton-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01220-00372)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alben C Bengtson | 27 | Head | Ware House Man | Kansas |
| 2 | Doris L Bengtson | 27 | Wife | House Keeping | Kansas |
| 3 | Karen Y Bengtson | 7 | Daughter | — | Kansas |
| 4 | Alben C Bengtson | 3 | Son | — | Kansas |
| 5 | Johnael G Smirl | 29 | Head | Truck Driver | Kansas |
| 6 | Zuelette G Smirl | 22 | Wife | House Keeping | Kansas |
| 7 | Mary J Smirl | 3 | Daughter | — | Kansas |
| 8 | Joe D Smirl | 1 | Son | — | Kansas |
| 9 | Frank R Weighous | 53 | Head | Proprietor | Kentucky |
| 10 | Vira U Weighous | 44 | Wife | Mattress Maker | North Carolina |
| 11 | James H Weighous | 20 | Son | Mattress Maker | Colorado |
| 12 | Vera Ruggles | 28 | Head | Seamstress | Kansas |
| 13 | Joyce L Ruggles | 5 | Daughter | — | Kansas |
| 14 | Donna Jean Ruggles | 3 | Daughter | — | Kansas |
| 15 | Elmer Daubert | 22 | Head | Butcher | Kansas |
| 16 | Florine Daubert | 20 | Wife | House Keeping | Kansas |
| 17 | Lincoln L Schultz | 37 | Head | Section Foreman | Kansas |
| 18 | Susan Schultz | 32 | Wife | House Keeping | North Dakota |
| 19 | Ardella Schultz | 13 | Daughter | — | Kansas |
| 20 | William W Geyer | 29 | Head | Lineman | Kansas |
| 21 | Wilmina L Geyer | 25 | Wife | House Keeping | Kansas |
| 22 | Cumi Karol Geyer | 3 | Daughter | — | Kansas |
| 23 | Woodrow W Hill | 27 | Head | Shipping Clerk | Kansas |
| 24 | Lorraine M Hill | 26 | Wife | House Keeping | Oklahoma |
| 25 | Leonard C Tillman | 42 | Head | Rig Builder | Arkansas |
| 26 | Pearl M Tillman | 35 | Wife | House Keeping | Nebraska |
| 27 | Dorothy M Tillman | 12 | Daughter | — | Kansas |
| 28 | Mary Ann Tillman | 0 | Daughter | — | Kansas |
| 29 | Henry E Lumpe | 56 | Head | Carpenter | Kansas |
| 30 | Alice M Lumpe | 54 | Wife | House Keeping | Kansas |
| 31 | Bruce R Pedigo | 29 | Head | Truck Driver | Kansas |
| 32 | Esther L Pedigo | 28 | Wife | House Keeping | Kansas |
| 33 | Larry P Pedigo | 1 | Son | — | Kansas |
| 34 | Howard E Davis | 24 | Head | Cementer & Treater | North Dakota |
| 35 | Mary A Davis | 25 | Wife | House Keeping | Oklahoma |
| 36 | Eugene S Johnson THIS PERSON | 26 | Head | Electrician | Kansas |
| 37 | Marie E Johnson | 26 | Wife | House Keeping | Kansas |
| 38 | Morris E Johnson | 2 | Son | — | Kansas |
| 39 | Marilyn P Johnson | 0 | Daughter | — | Kansas |
| 40 | Doris M Siefkes | 18 | Maid | Maid | Kansas |
Related Census Records
Pedigree Summary
Eugene
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)