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Mary Brewer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Iron-County, Missouri
Our Model Tree links this Mary Brewer across the 1930 and 1940 US Censuses in Iron-County, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 15
b. ~1925
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Iron-County, Missouri |
| Surname | Brewer |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Sabula |
| 1935 Residence (County) | Iron |
| Additional Details | |
| Hours Worked | 6 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Sabula |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Gilbert Brewer | Son | — | 18 | ~1922 |
| Mary Brewer | Daughter | — | 15 | ~1925 |
| Edward Brewer | Son | — | 12 | ~1928 |
| Stodra Brewer | Spouse | — | 46 | ~1894 |
| Eva Brewer | Daughter | — | 20 | ~1920 |
| Wilfred Brewer | Son | — | 10 | ~1930 |
| Jake Brewer | Head | — | 57 | ~1883 |
| James Brewer | Son | — | 8 | ~1932 |
Census Appearances
1930
Iron, Missouri
Daughter, age 5
Iron, Missouri · implied b. ~1925 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brewer |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Iron-County, Missouri
Daughter, age 15
Iron-County, Missouri · implied b. ~1925 — 8 household members
| Surname | Brewer |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Sabula |
| 1935 Residence (County) | Iron |
| Hours Worked | 6 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Brewer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Brewer
Daughter · 1940 · age 15 · b. ~1925 · Missouri
★ You are viewing this record
Sibling
Eva Brewer
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gilbert Brewer
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Brewer
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Brewer
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilfred Brewer
Sibling · 1940 · age 10
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 — Iron-County, Missouri
Open full size
1940 US Federal Census — Iron-County, Missouri
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02113-00890)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl E. Turner | 15 | Son | — | Missouri |
| 2 | Thelma M. Turner | 11 | Daughter | — | Missouri |
| 3 | Peggy Jean Turner | 10 | Daughter | — | Missouri |
| 4 | Robert B. Rood | 48 | Head | Laborer | Iowa |
| 5 | Marguerite Rood | 44 | Wife | — | Missouri |
| 6 | Billy Gale Rood | 20 | Son | Office Clerk | Missouri |
| 7 | Robert E. Rood | 14 | Son | — | Missouri |
| 8 | Stella Glenn | 70 | Mother | — | Illinois |
| 9 | Paul H. Stevenson | 29 | Head | Truck Driver | Missouri |
| 10 | L. Pauline Stevenson | 25 | Wife | — | Missouri |
| 11 | Roy H. Stevenson | 6 | Son | — | Missouri |
| 12 | Troy H. Stevenson | 2 | Son | — | Missouri |
| 13 | Adrian B. Stevenson | 27 | Brother | Manager | Missouri |
| 14 | Lee Dunn | 69 | Head | Farmer | Missouri |
| 15 | Noma Dunn | 59 | Wife | — | Kentucky |
| 16 | Eula Shinn | 31 | Neice | — | Missouri |
| 17 | Allen Dean Shinn | 5 | Neice | — | Missouri |
| 18 | James C. Plovitz | 26 | Lodger | Tree Surgeon | New York |
| 19 | Rose M. Plovitz | 25 | Lodger | — | New York |
| 20 | Leonard E. Ollila | 24 | Lodger | Tree Surgeon | Michigan |
| 21 | Jake H. Brewer | 57 | Head | Laborer | Missouri |
| 22 | Stodra Brewer | 46 | Wife | — | Missouri |
| 23 | Eva J. Brewer | 20 | Daughter | Housekeeper | Missouri |
| 24 | Gilbert E. Brewer | 18 | Son | — | Missouri |
| 25 | Mary L. Brewer THIS PERSON | 15 | Daughter | — | Missouri |
| 26 | Edward Lee Brewer | 12 | Son | — | Missouri |
| 27 | Wilfred A. Brewer | 10 | Son | — | Missouri |
| 28 | James E. Brewer | 8 | Son | — | Missouri |
| 29 | Vernon Hamilton | 26 | Head | Time Keeper | Missouri |
| 30 | Ruby G. Hamilton | 25 | Wife | — | Missouri |
| 31 | A. Loretta Hamilton | 6 | Daughter | — | Missouri |
| 32 | Haster G. Hamilton | 3 | Son | — | Missouri |
| 33 | Mable Fern Hamilton | 1 | Daughter | — | Missouri |
| 34 | Mattie White | 76 | Head | — | Missouri |
| 35 | Earl F. Soderstrom | 28 | Head | School Teacher | Iowa |
| 36 | Pauline R. Soderstrom | 28 | Wife | — | Iowa |
| 37 | Carol Sue Soderstrom | 3 | Daughter | — | Iowa |
| 38 | Faith D. Soderstrom | 2 | Daughter | — | Missouri |
| 39 | Willis R. Troxel | 58 | Head | Farmer | Missouri |
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)