MS
Mary Schneider — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Buffalo-County, Wisconsin
Our Model Tree links this Mary Schneider across the 1930 and 1940 US Censuses in Buffalo-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Buffalo-County, Wisconsin |
| Surname | Schneider |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (County) | Buffalo |
| Additional Details | |
| Occupation | City |
| Industry | PW |
| Class of Worker | 520 |
| Highest Grade | No 8 |
| 1935 Residence | 60 |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | City |
| Township / Ward | Montana Town |
| Est. Birth Year | ~1925 |
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 |
|---|---|---|---|---|
| Theresa Schneider | Daughter | — | 11 | ~1929 |
| Helen Schneider | Daughter | — | 4 | ~1936 |
| Mary Schneider | Daughter | — | 15 | ~1925 |
| John Schneider | Head | — | 49 | ~1891 |
| Nicholas Schneider | Son | — | 8 | ~1932 |
| Bennie Schneider | Son | — | 1 | ~1939 |
| Roy Schneider | Son | — | 25 | ~1915 |
| Joseph Schneider | Son | — | 13 | ~1927 |
| Theresa Schneider | Spouse | — | 47 | ~1893 |
Census Appearances
1930
Buffalo, Wisconsin
Daughter, age 5
Buffalo, Wisconsin · implied b. ~1925 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schneider |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Buffalo-County, Wisconsin
Daughter, age 15
Buffalo-County, Wisconsin · implied b. ~1925 — 9 household members
| Surname | Schneider |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (County) | Buffalo |
| Occupation | City |
| Industry | PW |
| Class of Worker | 520 |
| Highest Grade | No 8 |
| 1935 Residence | 60 |
| 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 Schneider across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Schneider
Daughter · 1940 · age 15 · b. ~1925 · Wisconsin
★ You are viewing this record
Sibling
Theresa Schneider
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roy Schneider
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Schneider
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nicholas Schneider
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Schneider
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bennie Schneider
Sibling · 1940 · age 1
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 — Buffalo-County, Wisconsin
Open full size
1940 US Federal Census — Buffalo-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04462-00391)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Monica Karasch | 8 | Daughter | — | Wisconsin |
| 42 | Collette Karasch | 6 | Daughter | — | Wisconsin |
| 43 | Albert Severson | 55 | Head | Farm | Wisconsin |
| 44 | Grant Lee | 20 | Hired hand | Farm | Wisconsin |
| 45 | Michael Bautch | 40 | Head | Farm | Wisconsin |
| 46 | Mary Bautch | 35 | Wife | — | Wisconsin |
| 47 | Raymond Bautch | 18 | Son | Farm | Wisconsin |
| 48 | Everett Bautch | 14 | Son | Farm | Wisconsin |
| 49 | Larry Bautch | 9 | Son | — | Wisconsin |
| 50 | Jerome Bautch | 7 | Son | — | Wisconsin |
| 51 | Rose Marie Bautch | 5 | Daughter | — | Wisconsin |
| 52 | Richard Bautch | 2 | Son | — | Wisconsin |
| 53 | John Mueller | 41 | Head | Farm | Wisconsin |
| 54 | Mary Mueller | 38 | Wife | — | Wisconsin |
| 55 | Delores Mueller | 16 | Daughter | — | Wisconsin |
| 56 | John Willie Mueller | 15 | Son | Farm | Wisconsin |
| 57 | Bernice Mueller | 12 | Daughter | — | Wisconsin |
| 58 | Lucille Mueller | 7 | Daughter | — | Wisconsin |
| 59 | Donald Mueller | 1 | Son | — | Wisconsin |
| 60 | Peter A. Lisowski | 40 | Head | Farm | Wisconsin |
| 61 | Julia Lisowski | 33 | Wife | — | Wisconsin |
| 62 | Dorothy Lisowski | 10 | Daughter | — | Wisconsin |
| 63 | Everest Lisowski | 4 | Son | — | Wisconsin |
| 64 | Frank Broshouski | 34 | Lodger | Shop | Wisconsin |
| 65 | John H. O. Schneider | 49 | Head | Farm | Wisconsin |
| 66 | Theresa Schneider | 47 | Wife | — | Wisconsin |
| 67 | Roy Schneider | 25 | Son | Farm | Wisconsin |
| 68 | Mary Schneider THIS PERSON | 15 | Daughter | City | Wisconsin |
| 69 | Joseph Schneider | 13 | Son | — | Wisconsin |
| 70 | Theresa Schneider | 11 | Daughter | — | Wisconsin |
| 71 | Nicholas Schneider | 8 | Son | — | Wisconsin |
| 72 | Helen Schneider | 4 | Daughter | — | Wisconsin |
| 73 | Bennie Schneider | 1 | Son | — | Wisconsin |
| 74 | Edward Bautch | 24 | Head | Farm | Wisconsin |
| 75 | George Bautch | 20 | Brother | Farm | Wisconsin |
| 76 | Eleanor Bautch | 23 | Sister | — | Wisconsin |
| 77 | George Sr. Bautch | 60 | Father | — | Wisconsin |
| 78 | Irene Wierzgalla | 14 | Hired girl | 80 | Wisconsin |
| 79 | John Kardack | 58 | Head | E | Germany |
| 80 | Rose Kardack | 49 | Wife | — | 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)