JB
John Bauer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ripley, Indiana
Our Model Tree links this John Bauer across the 1910, 1920 and 1930 US Censuses in Ripley, Indiana (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 3-person household.
Age 60
b. ~1870
Male
Head
Born: Indiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Ripley, Indiana |
| Surname | Bauer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 22 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Farmer |
| Township / Ward | Jackson Township |
| Est. Birth Year | ~1870 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Bauer | Head | — | 60 | ~1870 |
| Anna Bauer | Other | — | 52 | ~1878 |
| Albert Bauer | Son | — | 30 | ~1900 |
Census Appearances
1910
Ripley, Indiana
Head, age 40
Ripley, Indiana · implied b. ~1870 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baur |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Indiana |
| Years Married | 19 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General farm |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Ripley, Indiana
Head, age 50
Ripley, Indiana · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bauer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Ripley, Indiana
Head, age 60
Ripley, Indiana · implied b. ~1870 — 3 household members
| Surname | Bauer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 22 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Ripley, Indiana, using XGBoost record linkage.
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This person
Anchor record
John Bauer
Head · 1930 · age 60 · b. ~1870 · Indiana
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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 — Ripley, Indiana
Open full size
1930 US Federal Census — Ripley, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel624:0048)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles W. Smith | 6 | Son | None | Indiana |
| 52 | Frank J. Grow | 68 | Head | Machinist | Indiana |
| 53 | Eva Grow | 70 | Wife-H | None | Indiana |
| 54 | Joseph Meyer | 50 | Head | Laborer | Germany |
| 55 | Albert Sarranghausen | 28 | Head | Farmer | Indiana |
| 56 | Hilda Sarranghausen | 21 | Wife-H | None | Indiana |
| 57 | Dennis A. Caster | 51 | Head | Farmer | Indiana |
| 58 | Margie Caster | 13 | Daughter | None | Indiana |
| 59 | John Caster | 46 | Head | Farmer | Indiana |
| 60 | Sarah E. Caster | 71 | Mother-H | None | Indiana |
| 61 | Robert R. Caster | 34 | Brother | Cook | Indiana |
| 62 | John Bauer THIS PERSON | 60 | Head | Farmer | Indiana |
| 63 | Anna Bauer | 52 | Wife-H | None | Indiana |
| 64 | Albert Bauer | 30 | Son | Laborer | Indiana |
| 65 | Dora Timke | 68 | Head-H | None | Indiana |
| 66 | William Timke | 34 | Son | Laborer | Indiana |
| 67 | William Borgman | 62 | Head | Fireman | Indiana |
| 68 | Elizabeth Borgman | 61 | Wife-H | None | Indiana |
| 69 | Vernon Borgman | 23 | Son | Salesman | Indiana |
| 70 | George R. Heitz | 27 | Head | Farmer | Indiana |
| 71 | Lillian Heitz | 24 | Wife-H | None | Ohio |
| 72 | Ruth Heitz | 8 | Daughter | None | Kentucky |
| 73 | John E. Heitz | 7 | Son | None | Kentucky |
| 74 | Chester Heitz | 5 | Son | None | Kentucky |
| 75 | George B. Heitz | 4 | Son | None | Kentucky |
| 76 | Dorothy A. Heitz | 1 | Daughter | None | Indiana |
| 77 | Henry Echlers | 62 | Head | Laborer | Indiana |
| 78 | Edward A. Foster | 40 | Head | Patrolman | Indiana |
| 79 | Ethel M. Foster | 38 | Wife-H | None | Indiana |
| 80 | Floyd Foster | 19 | Son | Laborer | Indiana |
| 81 | Helen M. Foster | 16 | Daughter | None | Indiana |
| 82 | Gerald Foster | 12 | Son | None | Indiana |
| 83 | Opal Foster | 8 | Daughter | None | Indiana |
| 84 | Wayne Foster | 5 | Son | None | Indiana |
| 85 | Jeanette Foster | 3 | Daughter | None | Indiana |
| 86 | Stanley Foster | 1 | Son | None | Indiana |
| 87 | Isaac Hart | 70 | Head | Retail Merchant | Indiana |
| 88 | Emma Hart | 67 | Wife-H | Saleslady | Indiana |
| 89 | William Hart | 15 | Son | None | Indiana |
| 90 | Eva Little | 19 | Servant | Servant | Indiana |
| 91 | Clyde E. Grow | 36 | Head | Truck Driver | Indiana |
| 92 | Sadie M. Grow | 32 | Wife-H | None | Indiana |
| 93 | Clyde E. Grow | 11 | Son | None | Indiana |
| 94 | Alvin E. Grow | 8 | Son | None | Indiana |
| 95 | Nomia R. Grow | 3 | Daughter | None | Indiana |
| 96 | Joseph Youngman | 34 | Head | Machinist | Indiana |
| 97 | Margaret Youngman | 29 | Wife-H | None | Indiana |
| 98 | Cleo Youngman | 11 | Son | None | Indiana |
| 99 | Thelma Youngman | 9 | Daughter | None | Indiana |
| 100 | Charles A. Youngman | 7 | Son | None | Indiana |
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)