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Eugene Harris — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Louisa-County, Virginia
Our Model Tree links this Eugene Harris across the 1930 and 1940 US Censuses in Louisa-County, Virginia (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 7-person household.
Age 18
b. ~1922
Male
Son
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Louisa-County, Virginia |
| Surname | Harris |
| Given Name | Eugene R. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Jackson District |
| 1935 Residence (County) | Louisa |
| Additional Details | |
| Occupation | logging |
| Industry | sawmill |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 240 |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Logging |
| Township / Ward | Jackson District |
| Est. Birth Year | ~1922 |
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 |
|---|---|---|---|---|
| Eugene Harris | Son | — | 18 | ~1922 |
| Luther Harris | Son | — | 22 | ~1918 |
| Fred Harris | Head | — | 42 | ~1898 |
| Annie Harris | Spouse | — | 43 | ~1897 |
| Louise Harris | Daughter | — | 15 | ~1925 |
| Graham Harris | Son | — | 13 | ~1927 |
| Nelda Harris | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Louisa, Virginia
Son, age 8
Louisa, Virginia · implied b. ~1922 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Eugene R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Louisa-County, Virginia
Son, age 18
Louisa-County, Virginia · implied b. ~1922 — 7 household members
| Surname | Harris |
| Given Name | Eugene R. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Jackson District |
| 1935 Residence (County) | Louisa |
| Occupation | logging |
| Industry | sawmill |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 240 |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 18 · b. ~1922 · Virginia
★ You are viewing this record
Sibling
Luther Harris
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Harris
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nelda Harris
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Graham Harris
Sibling · 1940 · age 13
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 — Louisa-County, Virginia
Open full size
1940 US Federal Census — Louisa-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04274-00763)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dorothy Noel | 25 | daughter | — | Virginia |
| 2 | Warren L. Noel | 6 | grandson | — | Virginia |
| 3 | J. Milton Brooks | 15 | grandson | — | Virginia |
| 4 | Joe James | 57 | Head | Farmer | Virginia |
| 5 | Mollie James | 44 | Wife | — | Virginia |
| 6 | Cora R. Jackson | 15 | niece | — | Virginia |
| 7 | Leonard Jr. Jackson | 12 | nephew | — | Virginia |
| 8 | Leonard Jackson | 47 | Head | Sawyer | Virginia |
| 9 | Floyd R. Nelson | 38 | Head | Farmer | Virginia |
| 10 | Juanita Nelson | 36 | Wife | — | Virginia |
| 11 | Hattie Nelson | 14 | daughter | — | Virginia |
| 12 | Theodore Nelson | 12 | son | — | Virginia |
| 13 | Wallace Nelson | 10 | son | — | Virginia |
| 14 | William Nelson | 10 | son | — | Virginia |
| 15 | Mozelle Nelson | 8 | daughter | — | Virginia |
| 16 | Richard Nelson | 7 | son | — | Virginia |
| 17 | Morris Nelson | 6 | son | — | Virginia |
| 18 | Mary Nelson | 4 | daughter | — | Virginia |
| 19 | Jacqueline Nelson | 2 | daughter | — | Virginia |
| 20 | Amanda Nelson | 0 | daughter | — | Virginia |
| 21 | Shirley Nelson | 22 | Head | Sawyers Helper | Virginia |
| 22 | Clara Nelson | 19 | Wife | — | Virginia |
| 23 | Alonzo Jackson | 18 | brother in law | Teamster | Virginia |
| 24 | James E. Jackson | 47 | Head | Farmer | Virginia |
| 25 | Cornelia Jackson | 45 | Wife | — | West Virginia |
| 26 | James W. Jackson | 7 | son | — | Virginia |
| 27 | Sarah E. Jackson | 6 | daughter | — | Virginia |
| 28 | Patience R. Jackson | 4 | daughter | — | Virginia |
| 29 | Bertha L. Jackson | 0 | daughter | — | Virginia |
| 30 | Caleb Jackson | 54 | Head | Farmer | Virginia |
| 31 | Anna Jackson | 52 | Wife | — | Virginia |
| 32 | Romeo Jackson | 32 | son | Log Cutter | Virginia |
| 33 | Norman Jackson | 22 | son | Log Cutter | Virginia |
| 34 | Fred M. Harris | 42 | Head | Farmer | Virginia |
| 35 | Annie E. Harris | 43 | Wife | — | Virginia |
| 36 | Luther F. Harris | 22 | son | Meat Cutter | Virginia |
| 37 | Eugene R. Harris THIS PERSON | 18 | son | Logging | Virginia |
| 38 | Nelda A. Harris | 17 | daughter | — | Virginia |
| 39 | Louise E. Harris | 15 | daughter | — | Virginia |
| 40 | Graham F. Harris | 13 | son | — | Virginia |
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)