EM
Eugene Moore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lee-County, Illinois
Our Model Tree links this Eugene Moore across the 1930 and 1940 US Censuses in Lee-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 10-person household.
Age 13
b. ~1927
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lee-County, Illinois |
| Surname | Moore |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Harmon Village |
| 1935 Residence (County) | Lee |
| Additional Details | |
| Highest Grade | 7 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Harmon Village |
| Est. Birth Year | ~1927 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Joyce Moore | Daughter | — | 11 | ~1929 |
| Blanche Johnson | Spouse | — | 35 | ~1905 |
| Karol Moore | Daughter | — | 4 | ~1936 |
| Mildred Moore | Daughter | — | 8 | ~1932 |
| Hazel Johnson | Daughter | — | 15 | ~1925 |
| Ruth Moore | Daughter | — | 6 | ~1934 |
| Harold Moore | Other | — | 16 | ~1924 |
| Eugene Moore | Son | — | 13 | ~1927 |
| Luellen Moore | Daughter | — | 15 | ~1925 |
| Emmett Johnson | Head | — | 40 | ~1900 |
Census Appearances
1930
Lee, Illinois
Son, age 3
Lee, Illinois · implied b. ~1927 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Iowa |
| Can Read/Write | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Lee-County, Illinois
Son, age 13
Lee-County, Illinois · implied b. ~1927 — 10 household members
| Surname | Moore |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Harmon Village |
| 1935 Residence (County) | Lee |
| Highest Grade | 7 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Moore across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eugene Moore
Son · 1940 · age 13 · b. ~1927 · Illinois
★ You are viewing this record
Sibling
Ruth Moore
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joyce Moore
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Karol Moore
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Luellen Moore
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Moore
Sibling · 1940 · age 8
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 — Lee-County, Illinois
Open full size
1940 US Federal Census — Lee-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00836-00705)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hubert Considine | 20 | Son | Salesman | Illinois |
| 2 | Harold Considine | 14 | Son | — | Illinois |
| 3 | Lloyd Considine | 8 | Son | — | Illinois |
| 4 | David Considine | 7 | Son | — | Illinois |
| 5 | Robert C. Thrasher | 53 | Head | Patrolman | Illinois |
| 6 | Inez Thrasher | 41 | Wife | Operator | Missouri |
| 7 | Doris Thrasher | 18 | Daughter | — | Illinois |
| 8 | Mary Thrasher | 16 | Daughter | — | Illinois |
| 9 | Robert Thrasher | 13 | Son | — | Illinois |
| 10 | Lois Thrasher | 12 | Daughter | — | Illinois |
| 11 | Barbara Thrasher | 7 | Daughter | — | Illinois |
| 12 | William Thrasher | 4 | Son | — | Illinois |
| 13 | Halsey Holverson | 27 | Head | School Teacher | Arizona |
| 14 | Henry Holverson | 28 | Brother | Clergyman | Illinois |
| 15 | Emmett Johnson | 40 | Head | Laborer | Illinois |
| 16 | Blanche Johnson | 35 | Wife | — | Iowa |
| 17 | Hazel Johnson | 15 | Daughter | — | Illinois |
| 18 | Harold Moore | 16 | Step-son | — | Illinois |
| 19 | Luellen Moore | 15 | Daughter | — | Illinois |
| 20 | Eugene Moore THIS PERSON | 13 | Son | — | Illinois |
| 21 | Joyce Moore | 11 | Daughter | — | Illinois |
| 22 | Mildred Moore | 8 | Daughter | — | Illinois |
| 23 | Ruth Moore | 6 | Daughter | — | Illinois |
| 24 | Karol Moore | 4 | Daughter | — | Illinois |
| 25 | William Kugler | 82 | Head | Merchant | Illinois |
| 26 | May Kugler | 77 | Wife | — | Illinois |
| 27 | Lillie Kilburn | 63 | Wife | Housekeeper | Illinois |
| 28 | Charles Apple | 37 | Head | Milk Hauler | Illinois |
| 29 | Mildred Apple | 23 | Wife | — | Illinois |
| 30 | Donald Apple | 7 | Son | — | Illinois |
| 31 | David Apple | 6 | Son | — | Illinois |
| 32 | Eileen Apple | 3 | Daughter | — | Illinois |
| 33 | Johanna Schulte | 37 | Head | Housekeeping | Illinois |
| 34 | Frederick Whitmore | 57 | Head | — | Illinois |
| 35 | Elvina Whitmore | 58 | Wife | Custom Tailor | Illinois |
| 36 | Wayne Whitmore | 31 | Son | Machinist | Illinois |
| 37 | Frank Whitmore | 26 | Son | Mechanic | Illinois |
| 38 | John Whitmore | 23 | Son | Truck Driver | Illinois |
| 39 | Gilbert Lehman | 50 | Head | Teaching | Indiana |
| 40 | Winona Lehman | 16 | Daughter | — | Illinois |
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)