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Eugene White — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Weld-County, Colorado
Our Model Tree links this Eugene White across the 1930 and 1940 US Censuses in Weld-County, Colorado (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 8-person household.
Age 20
b. ~1920
Male
Son
Born: Colorado
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Weld-County, Colorado |
| Surname | White |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Weld |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farming |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 240 |
| Highest Grade | H-1 |
| 1935 Residence | Colorado |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Laborer |
| Township / Ward | Precinct 18Gill |
| Est. Birth Year | ~1920 |
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 |
|---|---|---|---|---|
| Don White | Son | — | 18 | ~1922 |
| Leonard White | Son | — | 14 | ~1926 |
| Gordon White | Son | — | 12 | ~1928 |
| Rose White | Spouse | — | 47 | ~1893 |
| David White | Son | — | 15 | ~1925 |
| Oscar White | Head | — | 50 | ~1890 |
| Ruth White | Daughter | — | 23 | ~1917 |
| Eugene White | Son | — | 20 | ~1920 |
Census Appearances
1930
Weld, Colorado
Son, age 10
Weld, Colorado · implied b. ~1920 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Eugene L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Nebraska |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Weld-County, Colorado
Son, age 20
Weld-County, Colorado · implied b. ~1920 — 8 household members
| Surname | White |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Weld |
| Occupation | Laborer |
| Industry | Farming |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 240 |
| Highest Grade | H-1 |
| 1935 Residence | Colorado |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 White across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eugene White
Son · 1940 · age 20 · b. ~1920 · Colorado
★ You are viewing this record
Sibling
Gordon White
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard White
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Don White
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth White
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David White
Sibling · 1940 · age 15
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 — Weld-County, Colorado
Open full size
1940 US Federal Census — Weld-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00481-00713)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John Henney | 45 | Head | Operator | Nebraska |
| 42 | Elsie Henney | 38 | Wife | — | Nebraska |
| 43 | Ruth Henney | 16 | Daughter | — | Colorado |
| 44 | Shirley Henney | 13 | Daughter | — | Colorado |
| 45 | Charlotte Henney | 9 | Daughter | — | Colorado |
| 46 | Jack Henney | 2 | Son | — | Colorado |
| 47 | Janet Henney | 1 | Daughter | — | Colorado |
| 48 | Lawrence Henney | 89 | Father | — | Ohio |
| 49 | Matsutaro Noriyuki | 61 | Head | Operator | Japan |
| 50 | Sam Noriyuki | 23 | Son | Operator | Colorado |
| 51 | Betty Noriyuki | 19 | Daughter | — | Colorado |
| 52 | Heichi Noriyuki | 17 | Son | — | Colorado |
| 53 | Gream Noriyuki | 15 | Son | — | Colorado |
| 54 | Glenn Noriyuki | 12 | Son | — | Colorado |
| 55 | Louise Noriyuki | 10 | Daughter | — | Colorado |
| 56 | Cloy Cartwright | 43 | Head | Mechanic | Nebraska |
| 57 | Ada Cartwright | 62 | Mother | — | Illinois |
| 58 | Edward Rayburn | 45 | Head | Operator | Nebraska |
| 59 | Cecil Rayburn | 49 | Wife | — | Colorado |
| 60 | Le Roy Rayburn | 21 | Son | Laborer | Colorado |
| 61 | Lucille Rayburn | 15 | Daughter | — | Colorado |
| 62 | Mary Lou Rayburn | 5 | Daughter | — | Colorado |
| 63 | Herbert Danely | 22 | Lodger | Laborer | South Dakota |
| 64 | Conrad Hoff | 43 | Head | Operator | Russia |
| 65 | Leta Hoff | 41 | Wife | — | Minnesota |
| 66 | Lillian Hoff | 20 | Daughter | — | Colorado |
| 67 | Harry Hoff | 18 | Son | — | Colorado |
| 68 | Herman Hoff | 16 | Son | — | Colorado |
| 69 | Florence Hoff | 6 | Daughter | — | Colorado |
| 70 | Vicento Blanco | 32 | Head | Laborer | Texas |
| 71 | Mary Blanco | 30 | Wife | — | Texas |
| 72 | Donocio Vasquez | 20 | Lodger | Laborer | New Mexico |
| 73 | Oscar White | 50 | Head | Operator | Missouri |
| 74 | Rose White | 47 | Wife | — | Nebraska |
| 75 | Ruth White | 23 | Daughter | — | Colorado |
| 76 | Eugene White THIS PERSON | 20 | Son | Laborer | Colorado |
| 77 | Don White | 18 | Son | Laborer | Colorado |
| 78 | David White | 15 | Son | — | Colorado |
| 79 | Leonard White | 14 | Son | — | Colorado |
| 80 | Gordon White | 12 | Son | — | Colorado |
Related Census Records
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)