MS
Mary Schmidt — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Stevens, Washington
Our Model Tree links this Mary Schmidt across the 1920, 1930 and 1940 US Censuses in Stevens, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1879), then head of a 7-person household.
Age 41
b. ~1879
Female
Spouse
Born: Minnesota
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Stevens, Washington |
| Surname | Schmidt |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Colville Precinct |
| Est. Birth Year | ~1879 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alice Schmidt | Daughter | — | 11 | ~1909 |
| Frank Schmidt | Head | — | 47 | ~1873 |
| Theresa Schmidt | Other | — | 76 | ~1844 |
| Frank Schmidt | Son | — | 16 | ~1904 |
| Joseph Schmidt | Son | — | 18 | ~1902 |
| Nicholas Schmidt | Son | — | 20 | ~1900 |
| Mary Schmidt | Spouse | — | 41 | ~1879 |
Census Appearances
1920
Stevens, Washington
Spouse, age 41
Stevens, Washington · implied b. ~1879 — 7 household members
| Surname | Schmidt |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Stevens, Washington
Spouse, age 51
Stevens, Washington · implied b. ~1879 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmid |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 20 |
| Father's Birthplace | United States |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Stevens-County, Washington
Spouse, age 61
Stevens-County, Washington · implied b. ~1879 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmid |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Summit Election Precinct |
| 1935 Residence (County) | Stevens |
| Class of Worker | 0 |
| Highest Grade | 2 |
| 1935 Residence | Same house |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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.
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This person
Anchor record
Mary Schmidt
Spouse · 1920 · age 41 · b. ~1879 · Washington
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Stevens, Washington
Open full size
1920 US Federal Census — Stevens, Washington
Page Contents
48 people indexed on this census page (ia:1920:14thcensusofpopu1938unit:0125)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Hutchison | 52 | Head | Farmer | Illinois |
| 2 | Elizabeth Hutchison | 53 | Wife | — | Wisconsin |
| 3 | Anna E. Hutchison | 19 | Daughter | — | Washington |
| 4 | Edith Hutchison | 16 | Daughter | — | Washington |
| 5 | Hazel Hutchison | 12 | Daughter | — | Washington |
| 6 | Florence Hutchison | 10 | Daughter | — | Washington |
| 7 | Anna Pounds | 78 | Mother-in-law | — | Washington |
| 8 | Clarence Pounds | 12 | Step-son | — | Washington |
| 9 | John D. Graham | 49 | Head | Lumber Mfg | Kansas |
| 10 | Annie Graham | 47 | Wife | — | Kansas |
| 11 | Elmer J. Graham | 22 | Son | Lumber Mfg | Kansas |
| 12 | Sarah Graham | 20 | Daughter | Lumber Mfg | Washington |
| 13 | Nellie L. Graham | 17 | Daughter | — | Washington |
| 14 | John Graham | 14 | Son | — | Washington |
| 15 | Jesse Graham | 11 | Son | — | Washington |
| 16 | Florence Graham | 9 | Daughter | — | Washington |
| 17 | Edith Rice | 21 | Daughter | — | Washington |
| 18 | Nels Paul | 56 | Head | Farmer | Sweden |
| 19 | Bertha Paul | 48 | Wife | — | Sweden |
| 20 | Victor Paul | 20 | Son | — | Sweden |
| 21 | Douglas Paul | 15 | Son | — | Sweden |
| 22 | Frank Schmidt | 47 | Head | Farmer | Minnesota |
| 23 | Mary Schmidt THIS PERSON | 41 | Wife | — | Minnesota |
| 24 | Nicholas Schmidt | 20 | Son | — | Washington |
| 25 | Joseph Schmidt | 18 | Son | Laborer | Washington |
| 26 | Frank Schmidt | 16 | Son | — | Washington |
| 27 | Alice A. Schmidt | 11 | Daughter | — | Washington |
| 28 | Theresa A. Schmidt | 76 | Mother | — | Austria |
| 29 | Joseph L. Maley | 41 | Head | — | Minnesota |
| 30 | Theresa E. Maley | 36 | Wife | Farmer | Austria |
| 31 | Louise Maley | 16 | Daughter | — | Washington |
| 32 | Christina Maley | 14 | Daughter | — | Washington |
| 33 | Stephen Maley | 12 | Son | — | Washington |
| 34 | Hannah Maley | 11 | Daughter | — | Washington |
| 35 | Mary Maley | 10 | Daughter | — | Washington |
| 36 | Henry Maley | 7 | Son | — | Washington |
| 37 | Joseph Maley | 4 | Son | — | Washington |
| 38 | Agnes Maley | 3 | Daughter | — | Washington |
| 39 | William Klein | 49 | Head | Farmer | Ohio |
| 40 | Bertha Klein | 38 | Wife | Farmer | Indiana |
| 41 | Ole Johnson | 35 | Head | Farmer | Minnesota |
| 42 | Julia Johnson | 28 | Wife | — | Minnesota |
| 43 | Joseph Johnson | 6 | Son | — | Washington |
| 44 | Mabel Johnson | 4 | Daughter | — | Washington |
| 45 | George Johnson | 2 | Son | — | Washington |
| 46 | Hans Winder | 43 | Head | Farmer | Sweden |
| 47 | Anna Winder | 51 | Wife | — | Finland |
| 48 | Gladys Winder | 13 | Daughter | — | Washington |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)