EH
Eugene Harris — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Latah-County, Idaho
Our Model Tree links this Eugene Harris across the 1930 and 1940 US Censuses in Latah-County, Idaho (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Male
Son
Born: Idaho
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Latah-County, Idaho |
| Surname | Harris |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Bovill Village |
| 1935 Residence (County) | Latah |
| Additional Details | |
| Highest Grade | G 3 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Bovill Village |
| Est. Birth Year | ~1928 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Jane Harris | Spouse | — | 36 | ~1904 |
| Loretta Harris | Daughter | — | 10 | ~1930 |
| Maxine Harris | Daughter | — | 13 | ~1927 |
| Eugene Harris | Son | — | 12 | ~1928 |
| Leland Harris | Head | — | 41 | ~1899 |
| Verda Harris | Daughter | — | 17 | ~1923 |
| Leroy Harris | Son | — | 19 | ~1921 |
Census Appearances
1930
Latah, Idaho
Son, age 2
Latah, Idaho · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Idaho |
| Mother's Birthplace | South Dakota |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Latah-County, Idaho
Son, age 12
Latah-County, Idaho · implied b. ~1928 — 7 household members
| Surname | Harris |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Bovill Village |
| 1935 Residence (County) | Latah |
| Highest Grade | G 3 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Harris across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eugene Harris
Son · 1940 · age 12 · b. ~1928 · Idaho
★ You are viewing this record
Sibling
Leroy Harris
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maxine Harris
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Harris
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Verda Harris
Sibling · 1940 · age 17
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 — Latah-County, Idaho
Open full size
1940 US Federal Census — Latah-County, Idaho
Page Contents
28 people indexed on this census page (nara:1940:m-t0627-00749-00022)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry Halverson | 42 | Lodger | Kitchen Helper | North Dakota |
| 2 | Leland O. Harris | 41 | Head | Fireman | Idaho |
| 3 | Jane Harris | 36 | Wife | — | South Dakota |
| 4 | Leroy Harris | 19 | Son | Operator | Washington |
| 5 | Verda Harris | 17 | Daughter | — | Utah |
| 6 | Maxine Harris | 13 | Daughter | — | Idaho |
| 7 | Eugene Harris THIS PERSON | 12 | Son | — | Idaho |
| 8 | Loretta Harris | 10 | Daughter | — | Idaho |
| 9 | Harley Root | 55 | Head | Section Hand | Missouri |
| 10 | M. Kort | 56 | Head | Section Hand | Greece |
| 11 | Glen Taylor | 35 | Head | Bartender | Washington |
| 12 | Harold Taylor | 27 | Brother | Section Hand | Idaho |
| 13 | D. V. Vlahonkos | 61 | Head | Section Hand | Greece |
| 14 | Angeline Vlahonkos | 59 | Wife | Section Hand | Greece |
| 15 | Lela Miller | 21 | Head | Carpenter | New York |
| 16 | T. Pat. Cunningham | 35 | Head | Educational Adm. | Washington |
| 17 | Ann Cunningham | 34 | Wife | — | Washington |
| 18 | Bridget Cunningham | 4 | Daughter | — | Idaho |
| 19 | Patricia Cunningham | 3 | Daughter | — | Idaho |
| 20 | Michael Cunningham | 0 | Son | — | Idaho |
| 21 | Leo Guilfoy | 48 | Head | Laborer | Washington D.C. |
| 22 | Eileen Guilfoy | 16 | Daughter | — | Idaho |
| 23 | Thomas Guilfoy | 15 | Son | — | Idaho |
| 24 | Phillip Guilfoy | 12 | Son | — | Idaho |
| 25 | William Greene | 70 | Head | Foreman | Canada English |
| 26 | Jack Donner | 22 | Head | Laborer | Washington |
| 27 | Allice C. Hocking | 33 | Head | Housekeeper | Minnesota |
| 28 | Kelvina Groh | 53 | Head | Proprietor | Kansas |
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)