MS
Mary Schmidt — 1940 US Census Record
Model Tree available1940 United States Federal Census · Milwaukee-County, Wisconsin
Our Model Tree links this Mary Schmidt across the 1920, 1930 and 1940 US Censuses in Milwaukee-County, Wisconsin (XGBoost, ~Confirmed), with identified parents Joseph & Margaret — first a daughter (b.~1917), then head of a 5-person household.
Age 23
b. ~1917
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Milwaukee-County, Wisconsin |
| Surname | Schmidt |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Milwaukee |
| 1935 Residence (County) | Milwaukee |
| Additional Details | |
| Occupation | Packer |
| Industry | baking co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 746 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Packer |
| Township / Ward | Milwaukee |
| Est. Birth Year | ~1917 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Schmidt | Daughter | — | 23 | ~1917 |
| Mike Schmidt | Head | — | 50 | ~1890 |
| Marion Conrad | Other | — | 16 | ~1924 |
| Frank Schmidt | Son | — | 21 | ~1919 |
| Katherine Schmidt | Spouse | — | 42 | ~1898 |
Census Appearances
Daughter, age 3
Milwaukee, Wisconsin · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Mother Tongue | Hungarian |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Milwaukee, Wisconsin
Daughter, age 13
Milwaukee, Wisconsin · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Milwaukee-County, Wisconsin
Daughter, age 23
Milwaukee-County, Wisconsin · implied b. ~1917 — 5 household members
| Surname | Schmidt |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Milwaukee |
| 1935 Residence (County) | Milwaukee |
| Occupation | Packer |
| Industry | baking co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 746 |
| 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 Mary Schmidt across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Joseph Schmidt (~0.92 confidence) and mother Margaret Schmidt (~0.92 confidence) and father Mike Schmidt (~0.92 confidence) and mother Catherine Schmidt (~0.92 confidence) and mother Katherine Schmidt (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joseph Schmidt
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Margaret Schmidt
b. ~1884
Source mother
● Household
· direct · ~0.92
Father
Mike Schmidt
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Catherine Schmidt
b. ~1898
Source mother
● Household
· direct · ~0.92
Mother
Katherine Schmidt
b. ~1898
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Schmidt
Daughter · 1940 · age 23 · b. ~1917 · Wisconsin
★ You are viewing this record
Sibling
Frank Schmidt
Sibling · 1940 · age 21
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 — Milwaukee-County, Wisconsin
Open full size
1940 US Federal Census — Milwaukee-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04543-00679)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Martha Micheal | 49 | Head | Domestic | Wisconsin |
| 2 | Mary Juhl | 79 | Mother | — | Germany |
| 3 | Fred Schwalbech | 46 | Lodger | Laborer | Wisconsin |
| 4 | Edward Bahrs | 60 | Lodger | Laborer | Wisconsin |
| 5 | George Ruimlepes|Ruinlepes | 55 | Head | Die Setter | Greece |
| 6 | Sofia Ruimlepes|Ruinlepes | 48 | Wife | — | Greece |
| 7 | Mike Schmidt | 50 | Head | — | Hungary |
| 8 | Katherine Schmidt | 42 | Wife | Charwoman | Jugo-slavia |
| 9 | Mary Schmidt THIS PERSON | 23 | Daughter | Packer | Wisconsin |
| 10 | Frank Schmidt | 21 | Son | Shipping Clerk | Wisconsin |
| 11 | Marion Conrad | 16 | Niece | — | Wisconsin |
| 12 | John Kovacs | 61 | Head | — | Austria |
| 13 | Julia Kovacs | 55 | Wife | Charwoman | Austria |
| 14 | John Szep | 31 | Head | Laborer | Austria |
| 15 | Margit Szep | 29 | Wife | Cashier | Hungary |
| 16 | Hanna Gray | 70 | Head | — | Wisconsin |
| 17 | Frank Gray | 28 | Son | Advertising Salesman | Wisconsin |
| 18 | Clifford Kimball | 58 | Head | Packing Clerk | Minnesota |
| 19 | Mary Kimball | 55 | Wife | — | Michigan |
| 20 | Jerome Kimball | 27 | Son | Electric Motor Washer | Michigan |
| 21 | Bernice Kimball | 22 | Daughter-in-law | — | Wisconsin |
| 22 | Nancy Lee Kimball | 4 | Granddaughter | — | Wisconsin |
| 23 | Peter Little | 31 | Head | Truck Driver | Oregon |
| 24 | Marie Little | 29 | Wife | — | Czecho-Slovakia |
| 25 | Rosemarie Little | 10 | Daughter | — | Wisconsin |
| 26 | Joseph Montriel | 37 | Head | Bartender | North Dakota |
| 27 | Anna Montriel | 35 | Wife | Bartender | Wisconsin |
| 28 | Edward Shevey | 35 | Lodger | Welder | Wisconsin |
| 29 | Blanche Shevey | 35 | Wife | Machine Operator | Wisconsin |
| 30 | David Shevey | 9 | Son | — | Wisconsin |
| 31 | Henrietta Krettler | 47 | Head | — | Wisconsin |
| 32 | Joseph Andrae | 70 | Head | Shoe Repairer | Austria |
| 33 | Rose Plavaic | 45 | Lodger | — | Jugo-slavia |
| 34 | Mike Plavaic | 24 | Son | Grinder | Wisconsin |
| 35 | Frank Chorich | 21 | Son | Truck Driver | Wisconsin |
| 36 | Mary Chorich | 18 | Daughter | — | Wisconsin |
| 37 | Anna Hickey | 65 | Head | — | Illinois |
| 38 | Rose Hickey | 67 | Sister | — | Illinois |
| 39 | Hutchins Patterson | 72 | Lodger | Time Clerk | Ireland |
| 40 | Lydia Roth | 65 | Head | — | Wisconsin |
Related Census Records
Pedigree Summary
Mary + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)