MS
Mary Schmitt — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Vanderburgh-County, Indiana
Our Model Tree links this Mary Schmitt across the 1930 and 1940 US Censuses in Vanderburgh-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 4-person household.
Age 12
b. ~1928
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Vanderburgh-County, Indiana |
| Surname | Schmitt |
| Given Name | Mary Jacqueline |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Evansville |
| 1935 Residence (County) | Vanderburgh |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Evansville |
| 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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Frank Heidbreder | Other | — | 74 | ~1866 |
| Walter Schmitt | Head | — | 46 | ~1894 |
| Mary Schmitt | Daughter | — | 12 | ~1928 |
| Teresa Schmitt | Spouse | — | 33 | ~1907 |
Census Appearances
1930
Vanderburgh, Indiana
Daughter, age 2
Vanderburgh, Indiana · implied b. ~1928 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmitt |
| Given Name | Mary Jacqueline |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Vanderburgh-County, Indiana
Daughter, age 12
Vanderburgh-County, Indiana · implied b. ~1928 — 4 household members
| Surname | Schmitt |
| Given Name | Mary Jacqueline |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Evansville |
| 1935 Residence (County) | Vanderburgh |
| Hours Worked | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same house |
| 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 Mary Schmitt across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Schmitt
Daughter · 1940 · age 12 · b. ~1928 · Indiana
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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 — Vanderburgh-County, Indiana
Open full size
1940 US Federal Census — Vanderburgh-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01113-00478)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James Harper | 24 | Boarder | Labor | Indiana |
| 42 | Herman J. Freihaut | 29 | Head | Mail Carrier | Indiana |
| 43 | Marcella Freihaut | 25 | Wife | — | Indiana |
| 44 | Carol Anne Freihaut | 1 | Daughter | — | Indiana |
| 45 | La Vancha Lyell | 22 | Lodger | — | Indiana |
| 46 | Fred G. Jr. Schneider | 57 | Head | Sheet Metal Worker | Indiana |
| 47 | Rickie Schneider | 59 | Wife | — | Indiana |
| 48 | Germaine Schneider | 27 | Daughter | — | Indiana |
| 49 | Bernard Folz | 32 | Lodger | Brewery Worker | Indiana |
| 50 | Frank Brinkman | 75 | Head | Sander | Indiana |
| 51 | Tillie Brinkman | 65 | Wife | — | Indiana |
| 52 | Tila Simmons | 24 | Lodger | Housekeeper | Kentucky |
| 53 | Theodore Wilhelm | 35 | Head | Bottler | Indiana |
| 54 | Florence Wilhelm | 30 | Wife | — | Indiana |
| 55 | Carolyn Joy Wilhelm | 2 | Daughter | — | Indiana |
| 56 | Warren J. Wilhelm | 24 | Head | Bottler | Indiana |
| 57 | Anna Wilhelm | 65 | Mother | — | Indiana |
| 58 | Carl Eissler | 41 | Head | Owner Manager | Indiana |
| 59 | Anna Eissler | 36 | Wife | — | Indiana |
| 60 | Martha Ingrum | 71 | Mother-in-law | — | W. Virginia |
| 61 | John M. Kellems | 59 | Head | Fireman | Indiana |
| 62 | Flora Kellems | 61 | Wife | — | Indiana |
| 63 | Victor Feldwisch | 23 | Head | Labor | Indiana |
| 64 | Adele Feldwisch | 21 | Wife | Helper | Indiana |
| 65 | Nathan Wilhelm | 27 | Head | Meat Cutter | Kentucky |
| 66 | Glenora Wilhelm | 30 | Wife | Labor | Kentucky |
| 67 | David Feagley | 68 | Head | Odd Jobs | Indiana |
| 68 | Lola Feagley | 60 | Wife | — | Kentucky |
| 69 | Fred Kiefer | 46 | Head | Carpet Layer | Indiana |
| 70 | Anna Kiefer | 41 | Wife | — | Indiana |
| 71 | Dorothy Kiefer | 12 | Daughter | — | Indiana |
| 72 | Walter Schmitt | 46 | Head | Salesman | Indiana |
| 73 | Teresa Schmitt | 33 | Wife | — | Indiana |
| 74 | Mary Jacqueline Schmitt THIS PERSON | 12 | Daughter | — | Indiana |
| 75 | Frank Heidbreder | 74 | Father-in-law | — | Indiana |
| 76 | C. J. Pfeffer | 33 | Head | Manager Furniture Dept. | Indiana |
| 77 | Rita Pfeffer | 34 | Wife | — | Indiana |
| 78 | Regina Pfeffer | 8 | Daughter | — | Indiana |
| 79 | Elizabeth Pfeffer | 5 | Daughter | — | Illinois |
| 80 | Charles W. Bohler | 34 | Head | Tool & Die Maker | Kentucky |
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)