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Eugene Harris — 1940 US Census Record
Model Tree available1940 United States Federal Census · Walworth-County, Wisconsin
Our Model Tree links this Eugene Harris across the 1920, 1930 and 1940 US Censuses in Walworth-County, Wisconsin (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a son (b.~1919), then head of a 6-person household.
Age 21
b. ~1919
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Walworth-County, Wisconsin |
| Surname | Harris |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Richmond |
| 1935 Residence (County) | Walworth |
| Additional Details | |
| Occupation | Caretaker |
| Industry | Gardening |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 720 |
| Highest Grade | G 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Caretaker |
| Township / Ward | Richmond |
| Est. Birth Year | ~1919 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Anna Harris | Spouse | — | 49 | ~1891 |
| Harold Harris | Son | — | 16 | ~1924 |
| Evelyn Harris | Daughter | — | 25 | ~1915 |
| Beth Harris | Daughter | — | 4 | ~1936 |
| Charles Harris | Head | — | 51 | ~1889 |
| Eugene Harris | Son | — | 21 | ~1919 |
Census Appearances
1920
Walworth, Wisconsin
Son, age 1
Walworth, Wisconsin · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Eugene F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Walworth, Wisconsin
Son, age 11
Walworth, Wisconsin · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Eugene E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Walworth-County, Wisconsin
Son, age 21
Walworth-County, Wisconsin · implied b. ~1919 — 6 household members
| Surname | Harris |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Richmond |
| 1935 Residence (County) | Walworth |
| Occupation | Caretaker |
| Industry | Gardening |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 720 |
| Highest Grade | G 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Harris (~0.92 confidence) and father Charles Harris (~0.92 confidence) and mother Anna Harris (~0.92 confidence) and mother Anna Harris (~0.92 confidence) and mother Anna Harris (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Harris
b. ~1889
Source father
● Household
· direct · ~0.92
Father
Charles Harris
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Anna Harris
b. ~1891
Source mother
● Household
· direct · ~0.92
Mother
Anna Harris
b. ~1891
Source mother
● Household
· direct · ~0.92
Mother
Anna Harris
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Eugene Harris
Son · 1940 · age 21 · b. ~1919 · Wisconsin
★ You are viewing this record
Sibling
Evelyn Harris
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Harris
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beth Harris
Sibling · 1940 · age 4
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 — Walworth-County, Wisconsin
Open full size
1940 US Federal Census — Walworth-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04531-00899)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Stanley Keilman | 9 | Son | — | Wisconsin |
| 42 | Betty Keilman | 8 | Daughter | — | Wisconsin |
| 43 | Ralph @ Harris | 46 | Head | Farmer | Wisconsin |
| 44 | Grace Harris | 40 | Wife | — | Wisconsin |
| 45 | Philip Harris | 18 | Son | — | Wisconsin |
| 46 | Lorna Harris | 15 | Daughter | — | Wisconsin |
| 47 | John Jr. Rappold | 25 | Lodger | Farm Laborer | Wisconsin |
| 48 | Eric @ Blumquist | 38 | Head | Farmer | Illinois |
| 49 | Ida Blumquist | 44 | Wife | — | Illinois |
| 50 | Hellene Klug | 18 | Daughter | Maid | Wisconsin |
| 51 | Anita Klug | 16 | Daughter | — | Wisconsin |
| 52 | Alice Jean Blumquist | 4 | Son | — | Wisconsin |
| 53 | Peter @ Welter | 54 | Head | Farmer | Hungary |
| 54 | Annie Welter | 52 | Wife | — | Hungary |
| 55 | Philip Welter | 25 | Son | Farm Laborer | Wisconsin |
| 56 | Placidus Welter | 10 | Son | Farm Laborer | Wisconsin |
| 57 | Melida Welter | 19 | Daughter | Maid | Wisconsin |
| 58 | Ruth Welter | 12 | Daughter | — | Wisconsin |
| 59 | Raymond Welter | 10 | Son | — | Wisconsin |
| 60 | Charles R. @ Harris | 51 | Head | Farmer | Wisconsin |
| 61 | Anna Harris | 49 | Wife | — | Wisconsin |
| 62 | Evelyn Harris | 25 | Daughter | Waitress | Wisconsin |
| 63 | Eugene Harris THIS PERSON | 21 | Son | Caretaker | Wisconsin |
| 64 | Harold Harris | 16 | Son | — | Wisconsin |
| 65 | Beth Ann Harris | 4 | Daughter | — | Wisconsin |
| 66 | Clarence @ Harris | 28 | Head | Road Patrol | Wisconsin |
| 67 | Zelma Harris | 23 | Wife | — | Wisconsin |
| 68 | James Harris | 4 | Son | — | Wisconsin |
| 69 | Tom Hansen | 36 | Head | Cooking | Wisconsin |
| 70 | Nina @ Hansen | 42 | Wife | — | Wisconsin |
| 71 | Joyce Hansen | 15 | Daughter | — | Wisconsin |
| 72 | Ella Hansen | 14 | Daughter | — | Wisconsin |
| 73 | Donald Hansen | 12 | Son | — | Wisconsin |
| 74 | Lois Hansen | 9 | Daughter | — | Wisconsin |
| 75 | Frederick Hansen | 1 | Son | — | Wisconsin |
| 76 | Albert @ Lawrence | 50 | Head | Farmer | Washington |
| 77 | Helen Lawrence | 50 | Wife | — | Wisconsin |
| 78 | Ralph Lawrence | 18 | Son | — | Wisconsin |
| 79 | George A. @ Johnson | 43 | Head | Farmer | Wisconsin |
| 80 | Marie @ Johnson | 37 | Wife | — | Wisconsin |
Pedigree Summary
Eugene + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)