JB
John Bauer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bay, Michigan
Our Model Tree links this John Bauer across the 1920 and 1930 US Censuses in Bay, Michigan (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 11-person household.
Age 72
b. ~1858
Male
Head
Born: Michigan
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Bay, Michigan |
| Surname | Bauer |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 23 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Farmer |
| Township / Ward | Williams Township |
| Est. Birth Year | ~1858 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Eleanore Bauer | Daughter | — | 15 | ~1915 |
| Helen Bauer | Daughter | — | 16 | ~1914 |
| Edna Bauer | Daughter | — | 13 | ~1917 |
| Marguerite Bauer | Daughter | — | 10 | ~1920 |
| Beulah Bauer | Daughter | — | 2 | ~1928 |
| Betty Bauer | Daughter | — | ~1930 | |
| John Bauer | Head | — | 72 | ~1858 |
| Ivan Bauer | Son | — | 4 | ~1926 |
| Robert Bauer | Son | — | 8 | ~1922 |
| Edward Bauer | Son | — | 6 | ~1924 |
| Sophia Bauer | Spouse | — | 56 | ~1874 |
Census Appearances
1920
Bay, Michigan
Head, age 61
Bay, Michigan · implied b. ~1859 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baur |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| 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 | M |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Bay, Michigan
Head, age 72
Bay, Michigan · implied b. ~1858 — 11 household members
| Surname | Bauer |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 23 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 2 US Census years (1920 and 1930) in Bay, Michigan, using XGBoost record linkage.
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This person
Anchor record
John Bauer
Head · 1930 · age 72 · b. ~1858 · Michigan
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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 — Bay, Michigan
Open full size
1930 US Federal Census — Bay, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel975:0908)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Raymond Wegener | 11 | Son | — | Michigan |
| 52 | Eleanor Wegener | 10 | Son | — | Michigan |
| 53 | Ruth Wegener | 8 | Daughter | — | Michigan |
| 54 | Lila Wegener | 7 | Daughter | — | Michigan |
| 55 | John Wegener | 6 | Son | — | Michigan |
| 56 | Mary Wegener | 6 | Daughter | — | Michigan |
| 57 | Walter Wegener | 4 | Son | — | Michigan |
| 58 | Alice Wegener | 2 | Daughter | — | Michigan |
| 59 | Frederick Hamann | 76 | Mother-in-law | — | Germany |
| 60 | John M. Bauer THIS PERSON | 72 | Head | Farmer | Michigan |
| 61 | Sophia Bauer | 56 | Wife | — | Michigan |
| 62 | Helen Bauer | 16 | Daughter | — | Michigan |
| 63 | Eleanore Bauer | 15 | Daughter | — | Michigan |
| 64 | Edna Bauer | 13 | Daughter | — | Michigan |
| 65 | Marguerite Bauer | 10 | Daughter | — | Michigan |
| 66 | Robert Bauer | 8 | Son | — | Michigan |
| 67 | Edward Bauer | 6 | Son | — | Michigan |
| 68 | Ivan Bauer | 4 | Son | — | Michigan |
| 69 | Beulah Bauer | 2 | Daughter | — | Michigan |
| 70 | Betty Bauer | 0 | Daughter | — | Michigan |
| 71 | Alfred Foerster | 38 | Head | Farmer | Michigan |
| 72 | Caroline Foerster | 37 | Wife | — | Michigan |
| 73 | Melvin Foerster | 11 | Son | — | Michigan |
| 74 | Mildred Foerster | 9 | Daughter | — | Michigan |
| 75 | Doris Foerster | 5 | Daughter | — | Michigan |
| 76 | William Foman | 42 | Head | Farmer | Michigan |
| 77 | Dorothy Foman | 38 | Wife | — | Michigan |
| 78 | Clarence Foman | 16 | Son | — | Michigan |
| 79 | Edgar Foman | 15 | Son | — | Michigan |
| 80 | Robert Foman | 6 | Son | — | Michigan |
| 81 | Martin Stiner | 39 | Head | Farmer | Michigan |
| 82 | Edna Stiner | 28 | Wife | — | Michigan |
| 83 | Norman Stiner | 3 | Son | — | Michigan |
| 84 | Esther Stiner | 2 | Daughter | — | Michigan |
| 85 | Ruth Stiner | 0 | Son | — | Michigan |
| 86 | Leonard Stiner | 49 | Brother | Farmer | Michigan |
| 87 | Lena Stiner | 42 | Sister | — | Michigan |
| 88 | Frederick Kunsloch | 70 | Head | Farmer | Michigan |
| 89 | Margaret Kunsloch | 37 | Wife | — | Michigan |
| 90 | Viola Kunsloch | 11 | Daughter | — | Michigan |
| 91 | Gloria Kunsloch | 7 | Daughter | — | Michigan |
| 92 | Lucetta Kunsloch | 6 | Daughter | — | Michigan |
| 93 | Esther Kunsloch | 4 | Daughter | — | Michigan |
| 94 | Edward Kunsloch | 2 | Son | Laborer | Michigan |
| 95 | Floyd Brackow | 37 | Head | Teacher | Michigan |
| 96 | Dora Brackow | 28 | Wife | — | Michigan |
| 97 | Virginia Brackow | 6 | Daughter | — | Michigan |
| 98 | Burton Brackow | 4 | Son | — | Michigan |
| 99 | Edward Kerns | 60 | Head | Farmer | Michigan |
| 100 | Adeline Kerns | 52 | Wife | — | Michigan |
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)