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Charles Bauer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Monroe-County, Indiana
Our Model Tree links this Charles Bauer across the 1930 and 1940 US Censuses in Monroe-County, Indiana (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 12-person household.
Age 12
b. ~1928
Male
Son
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Monroe-County, Indiana |
| Surname | Bauer |
| Given Name | Charles L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Bloomington City |
| 1935 Residence (County) | Monroe |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | G 7 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Bloomington City |
| Est. Birth Year | ~1928 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Richard Bauer | Son | — | 2 | ~1938 |
| Charles Bauer | Son | — | 12 | ~1928 |
| Bettie Bauer | Daughter | — | 9 | ~1931 |
| Gladis Bauer | Daughter | — | 15 | ~1925 |
| Blanche Bauer | Spouse | — | 38 | ~1902 |
| Mike Bauer | Head | — | 40 | ~1900 |
| Donald Bauer | Son | — | 3 | ~1937 |
| Robert Bauer | Son | — | 18 | ~1922 |
| Daniel Bauer | Son | — | 14 | ~1926 |
| Jerry Bauer | Son | — | 7 | ~1933 |
| William Bauer | Son | — | ~1940 | |
| Alice Bauer | Daughter | — | 8 | ~1932 |
Census Appearances
1930
Monroe, Indiana
Son, age 2
Monroe, Indiana · implied b. ~1928 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bauer |
| Given Name | Charles L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Monroe-County, Indiana
Son, age 12
Monroe-County, Indiana · implied b. ~1928 — 12 household members
| Surname | Bauer |
| Given Name | Charles L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Bloomington City |
| 1935 Residence (County) | Monroe |
| Income (1939) | 0 |
| Highest Grade | G 7 |
| 1935 Residence | Same place |
| 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 Charles Bauer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Bauer
Son · 1940 · age 12 · b. ~1928 · Indiana
★ You are viewing this record
Sibling
Gladis Bauer
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Bauer
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Bauer
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Bauer
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bettie Bauer
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Bauer
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerry Bauer
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Bauer
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Bauer
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Monroe-County, Indiana
Open full size
1940 US Federal Census — Monroe-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01079-00605)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ida T East | 45 | Wife | — | Indiana |
| 42 | Ray M Hembest | 38 | Head | Planesman | Missouri |
| 43 | Irma Hembest | 33 | Wife | — | Missouri |
| 44 | Betty Jo Hembest | 11 | Daughter | — | Oklahoma |
| 45 | Mary Helen Hembest | 9 | Daughter | — | Indiana |
| 46 | John F Hembest | 7 | Son | — | Indiana |
| 47 | Mike Bauer | 40 | Head | Delivery Man | Indiana |
| 48 | Blanche Bauer | 38 | Wife | — | Indiana |
| 49 | Robert E Bauer | 18 | Son | Salesman | Indiana |
| 50 | Gladis P Bauer | 15 | Daughter | — | Indiana |
| 51 | Daniel Bauer | 14 | Son | Waiter | Indiana |
| 52 | Charles L Bauer THIS PERSON | 12 | Son | — | Indiana |
| 53 | Bettie L Bauer | 9 | Daughter | — | Indiana |
| 54 | Alice G Bauer | 8 | Daughter | — | Indiana |
| 55 | Jerry R Bauer | 7 | Son | — | Indiana |
| 56 | Donald J Bauer | 3 | Son | — | Indiana |
| 57 | Richard R Bauer | 2 | Son | — | Indiana |
| 58 | William M Bauer | 0 | Son | — | Indiana |
| 59 | Roy E Sims | 51 | Head | Proprietor | Indiana |
| 60 | Lela Sims | 49 | Wife | — | Indiana |
| 61 | Dartha Sims | 25 | Daughter | Maid | Indiana |
| 62 | Wendell Sims | 17 | Son | — | Indiana |
| 63 | Denson Sims | 15 | Son | — | Indiana |
| 64 | Paul Culbert | 23 | Son | Salesman | Pennsylvania |
| 65 | Norma Culbert | 21 | Daughter | — | Indiana |
| 66 | Paul Jackson | 31 | Head | Trucker | Indiana |
| 67 | Marcela Jackson | 30 | Wife | Stenographer | Indiana |
| 68 | Owen J Doty | 30 | Head | Stone Cutter | Indiana |
| 69 | Mildred B Doty | 30 | Wife | — | Indiana |
| 70 | Jackie E Doty | 9 | Son | — | Indiana |
| 71 | Robt Jas Doty | 8 | Son | — | Indiana |
| 72 | Edgar H Yadrobbi | 25 | Head | Operator Type | Indiana |
| 73 | Thelma Yadrobbi | 21 | Wife | — | Indiana |
| 74 | Ronda Yadrobbi | 2 | Daughter | — | Indiana |
| 75 | Lennie Bland | 32 | Head | Cabinet Maker | Indiana |
| 76 | Lucile Bland | 28 | Wife | — | Indiana |
| 77 | Vergina Bland | 8 | Daughter | — | Indiana |
| 78 | Marie Neal | 57 | Head | — | Indiana |
| 79 | Elma Neal | 17 | Daughter | — | Indiana |
| 80 | Thelma Neal | 17 | Daughter | — | Indiana |
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)