JB
John Bauer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Linn, Kansas
Our Model Tree links this John Bauer across the 1910, 1920 and 1930 US Censuses in Linn, Kansas (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 4-person household.
Age 52
b. ~1878
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Linn, Kansas |
| Surname | Bauer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 21 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Radio Set | R |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Farmer |
| Township / Ward | Centerville Township |
| Est. Birth Year | ~1878 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Ruth Bauer | Daughter | — | 12 | ~1918 |
| John Bauer | Head | — | 52 | ~1878 |
| Emma Bauer | Other | — | 50 | ~1880 |
| Carl Bauer | Son | — | 19 | ~1911 |
Census Appearances
1910
Linn, Kansas
Head, age 32
Linn, Kansas · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bauer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 11 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Linn, Kansas
Head, age 42
Linn, Kansas · implied b. ~1878 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bauer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | Gen farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Linn, Kansas
Head, age 52
Linn, Kansas · implied b. ~1878 — 4 household members
| Surname | Bauer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 21 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Radio Set | R |
| Veteran | No |
| 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 Bauer across 3 US Census years (1910, 1920 and 1930) in Linn, Kansas, using XGBoost record linkage.
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This person
Anchor record
John Bauer
Head · 1930 · age 52 · b. ~1878 · Kansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Linn, Kansas
Open full size
1930 US Federal Census — Linn, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus708usce:0848)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Neva A Schroyer | 13 | Daughter | — | Kansas |
| 2 | Milton O Schroyer | 10 | Son | — | Kansas |
| 3 | George Steinhoff | 35 | Head | Driller | Nebraska |
| 4 | Dorothy Steinhoff | 31 | Wife-H | — | Kansas |
| 5 | Edward H Steinhoff | 8 | Son | — | Kansas |
| 6 | Donald Steinhoff | 5 | Son | — | Kansas |
| 7 | Dorothy Steinhoff | 3 | Daughter | — | Kansas |
| 8 | Loyd E Zimmerman | 33 | Head | Farmer | Kansas |
| 9 | Iva L Zimmerman | 32 | Wife-H | — | Kansas |
| 10 | Lloyd E Zimmerman | 11 | Son | — | Kansas |
| 11 | Gerald E Zimmerman | 9 | Son | — | Kansas |
| 12 | Darlene E Zimmerman | 7 | Daughter | — | Kansas |
| 13 | Forest Zimmerman | 20 | Head | Farmer | Kansas |
| 14 | Mildred L Zimmerman | 18 | Wife-H | — | Kansas |
| 15 | Donald E Zimmerman | 1 | Son | — | Kansas |
| 16 | Clarence A Burns | 46 | Head | Farmer | Kansas |
| 17 | Rebecca A Burns | 33 | Wife-H | — | Kansas |
| 18 | Edward M Burns | 3 | Son | — | Kansas |
| 19 | Charles B Doolittle | 58 | Head | Postmaster | Kansas |
| 20 | Bertha H Doolittle | 54 | Wife-H | — | Kansas |
| 21 | Willis L Doolittle | 30 | Son | Farmer | Kansas |
| 22 | Edward N Proctor | 53 | Head | Farmer | Missouri |
| 23 | Bertha S Proctor | 56 | Wife-H | — | Canada English |
| 24 | Clarence F Mauk | 21 | Head | Farmer | Kansas |
| 25 | Frances Mauk | 21 | Wife-H | — | Missouri |
| 26 | James H Eyman | 36 | Head | Farmer | Kansas |
| 27 | Lola M Eyman | 26 | Wife-H | — | Kansas |
| 28 | J. Henry Eyman | 73 | Father | — | Illinois |
| 29 | Nelson E Hendricks | 69 | Head | Farmer | Kansas |
| 30 | Mattie Hendricks | 65 | Wife-H | — | Kansas |
| 31 | George E Kline | 59 | Head | Farmer | Illinois |
| 32 | Sillah J Kline | 60 | Wife-H | — | Kansas |
| 33 | Lola P Hendricks | 33 | Daughter | — | Kansas |
| 34 | Raymond Hendricks | 13 | Grandson | — | Kansas |
| 35 | William J Fawcett | 69 | Head | Farmer | Texas |
| 36 | Sadie A Fawcett | 68 | Wife-H | — | Iowa |
| 37 | Arven R Fawcett | 37 | Son | Stationary Engineer | Kansas |
| 38 | Frank B Mundell | 56 | Head | Farmer | Kansas |
| 39 | Nellie Mundell | 54 | Wife-H | — | Kansas |
| 40 | Paris A Zimmerman | 39 | Head | Farmer | Kansas |
| 41 | Pearl Zimmerman | 35 | Wife-H | — | Kansas |
| 42 | Hazel F Zimmerman | 9 | Daughter | — | Kansas |
| 43 | June E Zimmerman | 4 | Daughter | — | Kansas |
| 44 | Harland Zimmerman | 21 | Brother | Laborer | Kansas |
| 45 | John Bauer THIS PERSON | 52 | Head | Farmer | Illinois |
| 46 | Emma Bauer | 50 | Wife-H | — | Illinois |
| 47 | Carl Bauer | 19 | Son | Laborer | Kansas |
| 48 | Ruth Bauer | 12 | Daughter | — | Kansas |
| 49 | John T Mitchell | 27 | Head | Farmer | Kansas |
| 50 | Pauline A Mitchell | 23 | Wife-H | — | Kansas |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)