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Eugene Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pend-Oreille-County, Washington
Our Model Tree links this Eugene Brown across the 1930 and 1940 US Censuses in Pend-Oreille-County, Washington (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 10-person household.
Age 10
b. ~1930
Male
Son
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Pend-Oreille-County, Washington |
| Surname | Brown |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Newport Town |
| 1935 Residence (County) | Pend Oreille |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Newport Town |
| Est. Birth Year | ~1930 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Rosemary Brown | Daughter | — | 7 | ~1933 |
| Genevieve Brown | Daughter | — | 14 | ~1926 |
| Juanita Brown | Daughter | — | 18 | ~1922 |
| Lucile Patterson | Daughter | — | 21 | ~1919 |
| Frances Brown | Daughter | — | 16 | ~1924 |
| Sacher Brown | Head | — | 42 | ~1898 |
| Ronald Patterson | Other | — | 1 | ~1939 |
| Vincent Brown | Son | — | 12 | ~1928 |
| Gerald Brown | Son | — | 6 | ~1934 |
| Eugene Brown | Son | — | 10 | ~1930 |
Census Appearances
1930
Pend Oreille, …
Son, age
Pend Oreille, Washington · implied b. ~1930 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Eugene V. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Washington |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Pend-Oreille-County, Washington
Son, age 10
Pend-Oreille-County, Washington · implied b. ~1930 — 10 household members
| Surname | Brown |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Newport Town |
| 1935 Residence (County) | Pend Oreille |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Eugene Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eugene Brown
Son · 1940 · age 10 · b. ~1930 · Washington
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Sibling
Rosemary Brown
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genevieve Brown
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juanita Brown
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Brown
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vincent Brown
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Brown
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucile Patterson
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 — Pend-Oreille-County, Washington
Open full size
1940 US Federal Census — Pend-Oreille-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04354-00723)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary J. Anderson | 85 | Head | — | Iowa |
| 2 | — | None | — | — | — |
| 3 | Jack Salles | 65 | Head | Manager | Washington |
| 4 | Maude Salles | 50 | Wife | — | Tennessee |
| 5 | Harold Maitlen | 26 | Step-son | Helper | Washington |
| 6 | Ruth Peoples | 15 | Helper | Helper - Housework | Utah |
| 7 | Albert A. Roberts | 78 | Head | — | New York |
| 8 | Jim Hadson | 70 | Oiler | — | Michigan |
| 9 | August Anderson | 75 | Oiler | — | Sweden |
| 10 | M. Rowls | 65 | Head | — | Michigan |
| 11 | Maria Hauffel | 22 | Head | Clerk | Idaho |
| 12 | Thomas Lund | 57 | Head | Blacksmith | Sweden |
| 13 | Thomas Linton | 56 | Head | — | Idaho |
| 14 | Louise Linton | 30 | Wife | — | Missouri |
| 15 | Laird V. Glasscock | 41 | Head | Pastor | Kansas |
| 16 | Beithel Glasscock | 39 | Wife | — | Kansas |
| 17 | Hope Glasscock | 7 | Daughter | — | Kansas |
| 18 | Sacher Brown | 42 | Head | — | Washington |
| 19 | Juanita Brown | 18 | Daughter | — | Washington |
| 20 | Frances Brown | 16 | Daughter | — | Washington |
| 21 | Genevieve Brown | 14 | Daughter | — | Washington |
| 22 | Vincent Brown | 12 | Son | — | Washington |
| 23 | Eugene Brown THIS PERSON | 10 | Son | — | Washington |
| 24 | Rosemary Brown | 7 | Daughter | — | Washington |
| 25 | Gerald Brown | 6 | Son | — | Washington |
| 26 | Lucile Patterson | 21 | Daughter | — | Washington |
| 27 | Ronald Patterson | 1 | Grandson | — | Washington |
| 28 | — | None | — | — | — |
| 29 | C. Elmer Peterson | 37 | Head | Abstractor | Sweden |
| 30 | Florence R. Peterson | 37 | Wife | — | Iowa |
| 31 | Austin J. Fuller | 30 | Head | Proprietor | Kansas |
| 32 | Madge Fuller | 30 | Wife | — | Nebraska |
| 33 | Jane Fuller | 20 | Daughter | — | Washington |
| 34 | George H. Ellersick | 37 | Head | Timber Cruiser | Idaho |
| 35 | Louise A. Ellersick | 30 | Wife | — | Washington |
| 36 | Donald K. Ellersick | 1 | Daughter | — | Washington |
| 37 | Elsie Buechel | 36 | Head | Assistant | Washington |
| 38 | Magdalen Cunningham | 55 | Cousin | — | Virginia |
| 39 | — | None | — | — | — |
| 40 | Lester R. Vanasdale | 44 | Head | Owner Operator | Idaho |
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)