CJ
Charles Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wabaunsee-County, Kansas
Our Model Tree links this Charles Johnson across the 1920, 1930 and 1940 US Censuses in Wabaunsee-County, Kansas (XGBoost, ~Confirmed), with identified parents Alexander & Anna — first a son (b.~1915), then head of a 4-person household.
Age 25
b. ~1915
Male
Son
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wabaunsee-County, Kansas |
| Surname | Johnson |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Alma city |
| 1935 Residence (County) | Wabaunsee |
| Additional Details | |
| Occupation | Stock buyer |
| Industry | Private business |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 2260 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Stock Buyer |
| Township / Ward | Alma City |
| Est. Birth Year | ~1915 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Alice Johnson | Daughter | — | 38 | ~1902 |
| Mary Tenbrink | Other | — | 33 | ~1907 |
| Charles Johnson | Son | — | 25 | ~1915 |
| Anna Johnson | Spouse | — | 64 | ~1876 |
Census Appearances
1920
Wabaunsee, Kansas
Son, age 5
Wabaunsee, Kansas · implied b. ~1915 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Charles H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Wabaunsee, Kansas
Son, age 16
Wabaunsee, Kansas · implied b. ~1914
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Johnson |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Ohio |
| Occupation | Trader |
| Industry | Livestock |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Wabaunsee-County, Kansas
Son, age 25
Wabaunsee-County, Kansas · implied b. ~1915 — 4 household members
| Surname | Johnson |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Alma city |
| 1935 Residence (County) | Wabaunsee |
| Occupation | Stock buyer |
| Industry | Private business |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 2260 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Charles Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alexander Johnson (~0.92 confidence) and mother Anna Johnson (~0.92 confidence) and mother Anna Johnson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alexander Johnson
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Anna Johnson
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Anna Johnson
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Johnson
Son · 1940 · age 25 · b. ~1915 · Kansas
★ You are viewing this record
Sibling
Alice Johnson
Sibling · 1940 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Wabaunsee-County, Kansas
Open full size
1940 US Federal Census — Wabaunsee-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01264-00396)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna Johnson | 64 | Wife | — | Ohio |
| 2 | Alice Johnson | 38 | Daughter | — | Kansas |
| 3 | Charles Johnson THIS PERSON | 25 | Son | Stock Buyer | Kansas |
| 4 | Mary Tenbrink | 33 | Lodger | Cosmetologist | Kansas |
| 5 | Anna Frees | 48 | Head | — | Kansas |
| 6 | Mildred Frees | 28 | Daughter | — | Kansas |
| 7 | Katherine Bohn | 80 | Mother | — | Germany |
| 8 | Emma Anderson | 26 | Head | Office Assistant | Kansas |
| 9 | Clayton Anderson | 1 | Son | — | Kansas |
| 10 | Amanda Schmanke | 28 | Housekeeper | Housekeeper | Kansas |
| 11 | Claude Friese | 35 | Head | Clerk | Missouri |
| 12 | Virginia Friese | 31 | Wife | — | Kentucky |
| 13 | Phyllis Friese | 11 | Daughter | — | Colorado |
| 14 | Paul J. Schulte | 40 | Head | Proprietor | Kansas |
| 15 | Helma Schulte | 38 | Wife | — | Kansas |
| 16 | Norman Paul Schulte | 5 | Son | — | Kansas |
| 17 | Harmon Johnson | 43 | Head | County Treasurer | Kansas |
| 18 | Lucy Johnson | 35 | Wife | — | Kansas |
| 19 | Junior Tatum | 17 | Son | — | Kansas |
| 20 | Richard Tatum | 15 | Son | — | Texas |
| 21 | Emerson Sapp | 33 | Head | Statistical Clerk | Missouri |
| 22 | Frieda Sapp | 26 | Wife | Waitress | Kansas |
| 23 | Zora Gale Sapp | 7 | Daughter | — | Kansas |
| 24 | Mother Alva | None | F | Cafe | — |
| 25 | Brother Harold | None | M | Cafe | — |
| 26 | Guss Lauer | 57 | Head | Janitor | Indiana |
| 27 | Rose Lauer | 52 | Wife | — | Kansas |
| 28 | Victor Weith | 19 | Son | Attendant | Kansas |
| 29 | Hubert Huber | 37 | Head | Clergyman | Indiana |
| 30 | John Ditman | 37 | Head | Proprietor | Kansas |
| 31 | Rose Ditman | 26 | Wife | — | Kansas |
| 32 | Hal G. Heaver | 45 | Head | Life Insurance | Kansas |
| 33 | Beulah Heaver | 41 | Wife | — | Kansas |
| 34 | Mary Ann Heaver | 14 | Daughter | — | Kansas |
| 35 | William Bowes | 65 | Head | Lawyer | Kansas |
| 36 | Mary Bowes | 63 | Wife | — | Indiana |
| 37 | William J. Bowes | 28 | Son | New Worker | Kansas |
| 38 | Elmer Blackburn | 43 | Head | Proprietor Druggist | Kansas |
| 39 | Nina P. Blackburn | 45 | Wife | Proprietor | Texas |
| 40 | Mary Blackburn | 16 | Daughter | — | Oklahoma |
Pedigree Summary
Charles + 1 sibling
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)