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Charles Bauer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dunn-County, Wisconsin
Our Model Tree links this Charles Bauer across the 1930 and 1940 US Censuses in Dunn-County, Wisconsin (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 10-person household.
Age 47
b. ~1893
Male
Head
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Dunn-County, Wisconsin |
| Surname | Bauer |
| Given Name | Charles O. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Eau Galle Township |
| 1935 Residence (County) | Dunn |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | E |
| Hours Worked | 84 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farmer |
| Township / Ward | Eau Galle Township |
| Est. Birth Year | ~1893 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Rita Bauer | Daughter | — | 13 | ~1927 |
| George Bauer | Son | — | 22 | ~1918 |
| Bernice Bauer | Daughter | — | 21 | ~1919 |
| John Bauer | Son | — | 8 | ~1932 |
| Dorothy Bauer | Daughter | — | 19 | ~1921 |
| Charles Bauer | Head | — | 47 | ~1893 |
| Donald Bauer | Son | — | 10 | ~1930 |
| Charles Unewer | Other | — | 21 | ~1919 |
| Sharon Bauer | Daughter | — | ~1940 | |
| Olivia Bauer | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Dunn, Wisconsin
Head, age 37
Dunn, Wisconsin · implied b. ~1893 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baier |
| Given Name | Charles F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 21 |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Minnesota |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Dunn-County, Wisconsin
Head, age 47
Dunn-County, Wisconsin · implied b. ~1893 — 10 household members
| Surname | Bauer |
| Given Name | Charles O. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Eau Galle Township |
| 1935 Residence (County) | Dunn |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | E |
| Hours Worked | 84 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Bauer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Charles Bauer
Head · 1940 · age 47 · b. ~1893 · Wisconsin
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Dunn-County, Wisconsin
Open full size
1940 US Federal Census — Dunn-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04476-00130)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bridget Heinziel | 83 | wife | — | New York |
| 2 | John Alvin Heinziel | 52 | son | Farm Laborer | Wisconsin |
| 3 | Clarence Heinziel | 45 | son | Farm Laborer | Wisconsin |
| 4 | Paul O. Euhrman | 57 | head | Farmer | Wisconsin |
| 5 | Emma Euhrman | 53 | wife | — | Wisconsin |
| 6 | Walter Euhrman | 17 | son | Farm Laborer | Wisconsin |
| 7 | Marvin Euhrman | 15 | son | Farm Laborer | Wisconsin |
| 8 | John W. Burne | 69 | head | Farmer | Wisconsin |
| 9 | Esther Harmon | 26 | hired girl | House Work | Wisconsin |
| 10 | Lloyd Shafer | 28 | hired hand | Farm Laborer | Wisconsin |
| 11 | Charles O. Bauer THIS PERSON | 47 | head | Farmer | Wisconsin |
| 12 | Olivia Bauer | 42 | wife | — | Minnesota |
| 13 | George Bauer | 22 | son | Farm Laborer | Wisconsin |
| 14 | Bernice Bauer | 21 | daughter | — | Wisconsin |
| 15 | Dorothy Bauer | 19 | daughter | — | Wisconsin |
| 16 | Rita May Bauer | 13 | daughter | — | Wisconsin |
| 17 | Donald Bauer | 10 | son | — | Wisconsin |
| 18 | John Bauer | 8 | son | — | Wisconsin |
| 19 | Sharon Ann Bauer | 0 | daughter | — | Wisconsin |
| 20 | Charles Unewer | 21 | hired hand | Farm Laborer | Wisconsin |
| 21 | Richard Seipel | 34 | head | Farmer | Wisconsin |
| 22 | Beulah Seipel | 29 | wife | — | Canada |
| 23 | Marilyn Seipel | 2 | daughter | — | Wisconsin |
| 24 | Allen Seipel | 0 | son | — | Wisconsin |
| 25 | Hannah Seipel | 69 | mother | — | Wisconsin |
| 26 | George Heinziel | 48 | head | Farmer | Wisconsin |
| 27 | Alice Heinziel | 42 | wife | — | Wisconsin |
| 28 | Bernice Heinziel | 9 | daughter | — | Wisconsin |
| 29 | Lloyd Heinziel | 7 | son | — | Wisconsin |
| 30 | Charles Heinziel | 4 | son | — | Wisconsin |
| 31 | Clyde Supri | 17 | hired hand | Farm Laborer | Wisconsin |
| 32 | John Heinziel | 40 | head | Farmer | Wisconsin |
| 33 | Clara Heinziel | 40 | wife | — | Wisconsin |
| 34 | Darlene Heinziel | 17 | daughter | — | Wisconsin |
| 35 | Betty Jane Heinziel | 16 | daughter | — | Wisconsin |
| 36 | Norbert Heinziel | 15 | son | — | Wisconsin |
| 37 | Jack Heinziel | 9 | son | — | Wisconsin |
| 38 | Glenn Supri | 19 | hired hand | Farm Laborer | Wisconsin |
| 39 | William Oder | 55 | head | Farmer | Wisconsin |
| 40 | Anna Oder | 57 | sister | — | Wisconsin |
Related Census Records
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)