JB
John Bauer — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wyandotte-County, Kansas
Our Model Tree links this John Bauer across the 1920, 1930 and 1940 US Censuses in Wyandotte-County, Kansas (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1919), then head of a 8-person household.
Age 21
b. ~1919
Male
Son
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wyandotte-County, Kansas |
| Surname | Bauer |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Kansas City |
| 1935 Residence (County) | Wyandotte |
| Additional Details | |
| Occupation | General work |
| Industry | Roofing Company |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 486 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | General Work |
| Township / Ward | Kansas City |
| Est. Birth Year | ~1919 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Ruth Bauer | Daughter | — | 17 | ~1923 |
| Anna Bauer | Daughter | — | 19 | ~1921 |
| Rose Bauer | Daughter | — | 7 | ~1933 |
| Betty Bauer | Daughter | — | 15 | ~1925 |
| John Bauer | Head | — | 49 | ~1891 |
| John Bauer | Son | — | 21 | ~1919 |
| George Bauer | Son | — | 5 | ~1935 |
| Loretta Bauer | Spouse | — | 44 | ~1896 |
Census Appearances
1920
Wyandotte, Kansas
Son, age 1
Wyandotte, Kansas · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bauer |
| Given Name | John W. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Missouri |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Wyandotte, Kansas
Son, age 11
Wyandotte, Kansas · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bauer |
| Given Name | John W. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Wyandotte-County, Kansas
Son, age 21
Wyandotte-County, Kansas · implied b. ~1919 — 8 household members
| Surname | Bauer |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Kansas City |
| 1935 Residence (County) | Wyandotte |
| Occupation | General work |
| Industry | Roofing Company |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 486 |
| Highest Grade | H 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 John Bauer across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Bauer (~0.92 confidence) and father John Bauer (~0.92 confidence) and father John Bauer (~0.92 confidence) and mother Loretta Bauer (~0.92 confidence) and mother Loretta Bauer (~0.92 confidence) and mother Loretta Bauer (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Bauer
b. ~1891
Source father
● Household
· direct · ~0.92
Father
John Bauer
b. ~1893
Source father
● Household
· direct · ~0.92
Father
John Bauer
b. ~1894
Source father
● Household
· direct · ~0.92
Mother
Loretta Bauer
b. ~1896
Source mother
● Household
· direct · ~0.92
Mother
Loretta Bauer
b. ~1896
Source mother
● Household
· direct · ~0.92
Mother
Loretta Bauer
b. ~1896
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Bauer
Son · 1940 · age 21 · b. ~1919 · Kansas
★ You are viewing this record
Sibling
Rose Bauer
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Bauer
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Bauer
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Bauer
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Bauer
Sibling · 1940 · age 5
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 — Wyandotte-County, Kansas
Open full size
1940 US Federal Census — Wyandotte-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01268-00466)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hiram Wiltfong | 34 | Son-in-law | Laborer | Missouri |
| 2 | Dorothy Wiltfong | 29 | Daughter | — | Missouri |
| 3 | Ralph Hufford | 9 | Grandson | — | Kansas |
| 4 | Roger Hufford | 7 | Grandson | — | Kansas |
| 5 | — | None | — | — | — |
| 6 | Clyde Davis | 28 | Head | Truck Driver | Kansas |
| 7 | Mildred Davis | 25 | Wife | — | Kansas |
| 8 | Ramona Davis | 6 | Daughter | — | Kansas |
| 9 | Joyce Davis | 2 | Daughter | — | Kansas |
| 10 | Robert Mccarty | 17 | Brother-in-law | Dental Work | Kansas |
| 11 | Charles Hoyt | 73 | Head | Operator | Pennsylvania |
| 12 | Alta B. Hoyt | 63 | Wife | — | Illinois |
| 13 | Lois Kissinger | 34 | Head | Soda Dispenser | Kansas |
| 14 | Robert Kissinger | 4 | Son | — | Missouri |
| 15 | Thomas A. Baker | 32 | Head | Stillman | Oklahoma |
| 16 | Dorothy Baker | 27 | Wife | — | Missouri |
| 17 | Betty Lou Baker | 10 | Daughter | — | Oklahoma |
| 18 | Patricia Ann Baker | 8 | Daughter | — | Kansas |
| 19 | Harvey Fessler | 52 | Head | Machinist | Pennsylvania |
| 20 | Hazel Fessler | 50 | Wife | — | Utah |
| 21 | Darlene Fessler | 17 | Daughter | — | Kansas |
| 22 | Harold Fessler | 14 | Son | — | Kansas |
| 23 | Evelyn Fessler | 12 | Daughter | — | Kansas |
| 24 | Juanita Fessler | 10 | Daughter | — | Kansas |
| 25 | Henry Langford | 71 | Head | Shipping Clerk | Illinois |
| 26 | Alta Langford | 63 | Wife | — | Nebraska |
| 27 | Margaret Ernst | 46 | Head | Launderess | Kansas |
| 28 | Robert Ernst | 20 | Son | Clerk | Missouri |
| 29 | Arthur Ernst | 17 | Son | — | Kansas |
| 30 | Charles Ellis | 37 | Head | Welder | Kansas |
| 31 | Marie Ellis | 36 | Wife | — | Missouri |
| 32 | Alice Jean Ellis | 14 | Daughter | — | Kansas |
| 33 | John Bauer | 49 | Head | Office Clerk | Iowa |
| 34 | Loretta Bauer | 44 | Wife | — | Missouri |
| 35 | John Jr. Bauer THIS PERSON | 21 | Son | General Work | Kansas |
| 36 | Anna Mary Bauer | 19 | Daughter | Seamstress | Kansas |
| 37 | Ruth Bauer | 17 | Daughter | — | Kansas |
| 38 | Betty Bauer | 15 | Daughter | — | Kansas |
| 39 | Rose Marie Bauer | 7 | Daughter | — | Kansas |
| 40 | George Bauer | 5 | Son | — | Kansas |
Related Census Records
Pedigree Summary
John + 5 siblings
Gen 1 · 6 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)