EJ
Eugene Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Washington-County, Oregon
Our Model Tree links this Eugene Jones across the 1930 and 1940 US Censuses in Washington-County, Oregon (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 8-person household.
Age 15
b. ~1925
Male
Son
Born: Oregon
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Washington-County, Oregon |
| Surname | Jones |
| Given Name | Eugene |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Washington |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Oregon |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Beaverton |
| 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 Eugene | Age | Birth yr |
|---|---|---|---|---|
| Maybelle Jones | Spouse | — | 47 | ~1893 |
| Lorraine Jones | Daughter | — | 7 | ~1933 |
| Merle Jones | Son | — | 13 | ~1927 |
| Vernon Jones | Son | — | 20 | ~1920 |
| James Jones | Head | — | 54 | ~1886 |
| Uylith Jones | Daughter | — | 18 | ~1922 |
| Eugene Jones | Son | — | 15 | ~1925 |
| Richard Jones | Son | — | 5 | ~1935 |
Census Appearances
1930
Washington, Oregon
Son, age 4
Washington, Oregon · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Eugene E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Nebraska |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Washington-County, Oregon
Son, age 15
Washington-County, Oregon · implied b. ~1925 — 8 household members
| Surname | Jones |
| Given Name | Eugene |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Washington |
| Highest Grade | No 7 |
| 1935 Residence | Oregon |
| 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 Eugene Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eugene Jones
Son · 1940 · age 15 · b. ~1925 · Oregon
★ You are viewing this record
Sibling
Lorraine Jones
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Jones
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merle Jones
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Jones
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Uylith Jones
Sibling · 1940 · age 18
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 — Washington-County, Oregon
Open full size
1940 US Federal Census — Washington-County, Oregon
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03383-00386)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur Snitzer | 33 | son | — | Oregon |
| 2 | Omar Snitzer | 14 | son | — | Oregon |
| 3 | Garnet Garnet | 10 | granddaughter | — | Oregon |
| 4 | R. B. Scott | 77 | head | Janitor | Ohio |
| 5 | Minerva Scott | 72 | wife | — | Kentucky |
| 6 | Harry J. Wright | 33 | head | Gardener | Oregon |
| 7 | Rachel Wright | 30 | wife | — | Oregon |
| 8 | Mildred Wright | 14 | daughter | — | Oregon |
| 9 | Jim E. Alex | 53 | head | Farmer | Greece |
| 10 | Mary Alex | 34 | wife | — | Oregon |
| 11 | George Alex | 19 | son | — | — |
| 12 | Nick Alex | 17 | son | Sailer | Oregon |
| 13 | Hercules Alex | 15 | son | — | Oregon |
| 14 | Tony Bousall | 53 | hired hand | Farm Laborer | Greece |
| 15 | Walter Terry | 44 | head | Pipe Fitter | Illinois |
| 16 | Eunice J. Terry | 41 | sister | Floor Supt. | Illinois |
| 17 | Ralph J. Conyer | 46 | head | Realtor | Indiana |
| 18 | Clara Conyer | 40 | wife | Dry Cleaner | Oregon |
| 19 | Fred Kramer | 52 | head | Lineman | Germany |
| 20 | Ethel Kramer | 39 | wife | — | S. Dakota |
| 21 | Frederick Kramer | 9 | son | — | Oregon |
| 22 | Joann Kramer | 5 | daughter | — | Oregon |
| 23 | James A. Jones | 54 | head | Laborer | Kansas |
| 24 | Maybelle Jones | 47 | wife | — | Nebraska |
| 25 | Vernon Jones | 20 | son | Laborer | Oregon |
| 26 | Uylith Jones | 18 | daughter | — | Oregon |
| 27 | Eugene Jones THIS PERSON | 15 | son | — | Oregon |
| 28 | Merle Jones | 13 | son | — | Oregon |
| 29 | Lorraine Jones | 7 | daughter | — | Oregon |
| 30 | Richard Jones | 5 | son | — | Oregon |
| 31 | Barney A. Cable | 35 | head | Salesman | Oregon |
| 32 | Andra Cable | 35 | wife | — | Oregon |
| 33 | Suzanne Cable | 9 | daughter | — | Oregon |
| 34 | Roberta Cable | 9 | daughter | — | Oregon |
| 35 | Robert Cable | 4 | son | — | Oregon |
| 36 | Marfel Cook | 34 | head | Teacher | Nebraska |
| 37 | Phyllis Cook | 29 | wife | — | Idaho |
| 38 | Keith Cook | 12 | son | — | Idaho |
| 39 | Marlene Cook | 3 | daughter | — | Oregon |
| 40 | Edward Hoy | 46 | head | Musician | Indiana |
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)