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Chas Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lincoln-County, Washington
Our Model Tree links this Chas Brown across the 1920, 1930 and 1940 US Censuses in Lincoln-County, Washington (XGBoost, ~Confirmed) — first a head (b.~1890), then head of a 6-person household.
Age 50
b. ~1890
Male
Head
Born: Oregon
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lincoln-County, Washington |
| Surname | Brown |
| Given Name | Chas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | North Davenport |
| 1935 Residence (County) | Lincoln |
| Additional Details | |
| Occupation | Farmer |
| Industry | wheat |
| Class of Worker | O A |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | Farmer |
| Township / Ward | North Davenport |
| Est. Birth Year | ~1890 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Chas | Age | Birth yr |
|---|---|---|---|---|
| Chas Brown | Head | — | 50 | ~1890 |
| John Realer | Other | — | 65 | ~1875 |
| Donald Brown | Son | — | 9 | ~1931 |
| Hans Thuringer | Other | — | 27 | ~1913 |
| Earnestine Heinrich | Other | — | 75 | ~1865 |
| Matilda Brown | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Lincoln, Washington
Other, age 30
Lincoln, Washington · implied b. ~1890 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Charles S |
| Relationship to Head | servant |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Oregon |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Lincoln, Washington
Head, age 40
Lincoln, Washington · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Charles S |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Oregon |
| Age at First Marriage | 30 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Radio Set | R |
| Veteran | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Lincoln-County, Washington
Head, age 50
Lincoln-County, Washington · implied b. ~1890 — 6 household members
| Surname | Brown |
| Given Name | Chas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | North Davenport |
| 1935 Residence (County) | Lincoln |
| Occupation | Farmer |
| Industry | wheat |
| Class of Worker | O A |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Chas Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Chas Brown
Head · 1940 · age 50 · b. ~1890 · Washington
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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 — Lincoln-County, Washington
Open full size
1940 US Federal Census — Lincoln-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04352-00268)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Alma Huerman | 18 | Daughter | — | Washington |
| 42 | J. C. Schmander | 42 | Head | Farmer | Romania |
| 43 | Margurite Schmander | 34 | wife | — | Washington |
| 44 | Dorothy Schmander | 13 | daughter | — | Washington |
| 45 | Kenneth Schmander | 8 | son | — | Washington |
| 46 | Larry Schmander | 5 | son | — | Washington |
| 47 | Martin D. Quast | 55 | Head | Farmer | S. Dakota |
| 48 | Chas Brown THIS PERSON | 50 | Head | Farmer | Oregon |
| 49 | Matilda Brown | 47 | wife | — | Russia |
| 50 | Donald Brown | 9 | son | — | Washington |
| 51 | Earnestine Heinrich | 75 | Mother in law | — | Germany |
| 52 | John Realer | 65 | Uncle | Laborer | Russia |
| 53 | Hans Thuringer | 27 | Hired Hand | Laborer | Kansas |
| 54 | Omo Gunning | 38 | Head | Farmer | Washington |
| 55 | Vera Gunning | 34 | wife | — | Washington |
| 56 | Richard Gunning | 4 | son | — | Washington |
| 57 | Kenneth Gunning | 3 | son | — | Washington |
| 58 | Ed O. Aliff | 52 | Head | Farmer | Washington |
| 59 | Elizabeth Aliff | 52 | wife | — | Washington |
| 60 | Geo D. Brendell | 19 | Head | — | Iowa |
| 61 | Lucattia Brendell | 15 | wife | — | Iowa |
| 62 | Clifford Brendell | 23 | son | Laborer | Nebraska |
| 63 | J. W. Timon | 53 | Head | Farmer | Germany |
| 64 | Lena Timon | 50 | wife | — | Germany |
| 65 | C. O. Horwege | 40 | Head | Farmer | Washington |
| 66 | Edna Horwege | 30 | wife | — | Washington |
| 67 | Lynn Gunning | 49 | Head | Farmer | Washington |
| 68 | Mary Gunning | 44 | wife | — | Missouri |
| 69 | Norman Gunning | 19 | son | — | Washington |
| 70 | Jack Gunning | 16 | son | — | Washington |
| 71 | Virgil Gunning | 13 | son | — | Washington |
| 72 | Doris Chamberlain | 25 | Hired Hand | Housekeeper | S. Dakota |
| 73 | C. O. Rademacher | 75 | Head | Farmer | Germany |
| 74 | Freda Rademacher | 33 | daughter | — | Washington |
| 75 | Paul Rademacher | 31 | son | Laborer | Washington |
| 76 | J. A. Rutherford | 29 | son in law | Laborer | Missouri |
| 77 | J. C. Horwege | 42 | Head | Farmer | Washington |
| 78 | Elizabeth Horwege | 42 | wife | — | Washington |
| 79 | Duane Horwege | 10 | son | — | Washington |
| 80 | Leslie D. Siemer | 40 | Head | Farmer | Illinois |
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)