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Mary Bauer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hall-County, Nebraska
Our Model Tree links this Mary Bauer across the 1930 and 1940 US Censuses in Hall-County, Nebraska (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 9-person household.
Age 43
b. ~1897
Female
Spouse
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hall-County, Nebraska |
| Surname | Bauer |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Grand Island |
| 1935 Residence (County) | Hall |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Nebraska |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Grand Island City |
| Est. Birth Year | ~1897 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Clarice Bauer | Daughter | — | 9 | ~1931 |
| Virginia Bauer | Daughter | — | 20 | ~1920 |
| Victoria Bauer | Daughter | — | 22 | ~1918 |
| Dorothy Bauer | Daughter | — | 16 | ~1924 |
| Vivian Bauer | Daughter | — | 12 | ~1928 |
| George Bauer | Head | — | 52 | ~1888 |
| Roy Bauer | Son | — | 18 | ~1922 |
| Eugene Bauer | Son | — | 24 | ~1916 |
| Mary Bauer | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Hall, Nebraska
Other, age 33
Hall, Nebraska · implied b. ~1897 — 25 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bauer |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 19 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Hall-County, Nebraska
Spouse, age 43
Hall-County, Nebraska · implied b. ~1897 — 9 household members
| Surname | Bauer |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Grand Island |
| 1935 Residence (County) | Hall |
| Highest Grade | No 5 |
| 1935 Residence | Nebraska |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Mary Bauer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Bauer
Spouse · 1940 · age 43 · b. ~1897 · Nebraska
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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 — Hall-County, Nebraska
Open full size
1940 US Federal Census — Hall-County, Nebraska
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02248-00822)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Earl Smith | 41 | Head | Engineer | Nebraska |
| 2 | Marie Smith | 36 | Wife | — | Nebraska |
| 3 | Lucille Smith | 16 | Daughter | — | Nebraska |
| 4 | Jeanne Smith | 14 | Daughter | — | Nebraska |
| 5 | Carole Smith | 7 | Daughter | — | Nebraska |
| 6 | Quinn Scott | 24 | Head | Salesman | Nebraska |
| 7 | Mildred Scott | 24 | Wife | — | Nebraska |
| 8 | Otto Jacobsen | 42 | Head | Operator | Nebraska |
| 9 | Edna Jacobsen | 41 | Wife | — | Nebraska |
| 10 | Jack Jacobsen | 13 | Son | — | Nebraska |
| 11 | Dick Husman | 70 | Head | Laborer | Germany |
| 12 | Marie Husman | 75 | Wife | — | Germany |
| 13 | Conrad Hoelthe | 79 | Head | — | Germany |
| 14 | Mary Hoelthe | 74 | Wife | — | Germany |
| 15 | Emma Kochler | 76 | Head | — | Germany |
| 16 | Bernhard Kochler | 45 | Son | Common Labor | Nebraska |
| 17 | Orville Kochler | 46 | Son | Common Labor | Nebraska |
| 18 | Jack Kochler | 14 | Grand-son | — | Nebraska |
| 19 | Paul Kochler | 15 | Grand-son | New Laborer | Nebraska |
| 20 | George Bauer | 52 | Head | Clerk | Russia |
| 21 | Mary Bauer THIS PERSON | 43 | Wife | — | Iowa |
| 22 | Eugene Bauer | 24 | Son | Painter | Nebraska |
| 23 | Victoria Bauer | 22 | Daughter | Waitress | Nebraska |
| 24 | Virginia Bauer | 20 | Daughter | Waitress | Nebraska |
| 25 | Roy Bauer | 18 | Son | Pin-Setter | Nebraska |
| 26 | Dorothy Bauer | 16 | Daughter | — | Nebraska |
| 27 | Vivian Bauer | 12 | Daughter | — | Nebraska |
| 28 | Clarice Bauer | 9 | Daughter | — | Nebraska |
| 29 | William Roquet | 67 | Head | — | Iowa |
| 30 | Kathrine Roquet | 58 | Wife | — | Kansas |
| 31 | Emma Haeselman | 50 | Head | — | Nebraska |
| 32 | Erma Haeselman | 23 | Daughter | Laundress | Nebraska |
| 33 | Walter Haeselman | 21 | Son | Apprentice | Nebraska |
| 34 | Carl Haeselman | 18 | Son | New Worker | Nebraska |
| 35 | Ernest Haeselman | 16 | Son | — | Nebraska |
| 36 | Christian Haeselman | 12 | Son | — | Nebraska |
| 37 | Helen Haeselman | 10 | Daughter | — | Nebraska |
| 38 | — | None | — | — | — |
| 39 | Ferdinand Driesbach | 66 | Head | Baker | Kansas |
| 40 | Salomie Driesbach | 87 | Mother | — | Pennsylvania |
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)