EJ
Eugene Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Macon-County, Illinois
Our Model Tree links this Eugene Jones across the 1930 and 1940 US Censuses in Macon-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 10-person household.
Age 17
b. ~1923
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Macon-County, Illinois |
| Surname | Jones |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Long Creek |
| 1935 Residence (County) | Macon |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | H-1 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Farm Laborer |
| Township / Ward | Long Creek |
| Est. Birth Year | ~1923 |
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 |
|---|---|---|---|---|
| Darlene Jones | Daughter | — | ~1940 | |
| Marvin Jones | Son | — | 6 | ~1934 |
| Mildred Jones | Daughter | — | 13 | ~1927 |
| Iva Jones | Spouse | — | 42 | ~1898 |
| Harold Jones | Son | — | 15 | ~1925 |
| Eugene Jones | Son | — | 17 | ~1923 |
| Chester Jones | Head | — | 41 | ~1899 |
| Richard Jones | Son | — | 4 | ~1936 |
| Melvin Jones | Son | — | 6 | ~1934 |
| Hubert Jones | Son | — | 9 | ~1931 |
Census Appearances
1930
Macon, Illinois
Son, age 7
Macon, Illinois · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Macon-County, Illinois
Son, age 17
Macon-County, Illinois · implied b. ~1923 — 10 household members
| Surname | Jones |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Long Creek |
| 1935 Residence (County) | Macon |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | H-1 |
| 1935 Residence | Illinois |
| 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 Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eugene Jones
Son · 1940 · age 17 · b. ~1923 · Illinois
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Sibling
Marvin Jones
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hubert Jones
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Jones
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Jones
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Jones
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Darlene Jones
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Jones
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 — Macon-County, Illinois
Open full size
1940 US Federal Census — Macon-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00845-00430)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bertha | 60 | Sister | Housekeeper | Illinois |
| 42 | Ralph S. | 28 | Son | Manager | Illinois |
| 43 | Anna W. Clymer | 78 | Head | — | Kentucky |
| 44 | Paul Jones | 31 | Head | Farmer | Illinois |
| 45 | Opal Jones | 23 | Wife | Housewife | Illinois |
| 46 | H. B. Elary | 70 | Head | Retired Farmer | Illinois |
| 47 | Eloise B. Elary | 69 | Wife | Housewife | Illinois |
| 48 | A. M. Turpin | 37 | Head | Auto Mechanic | Illinois |
| 49 | Dorothy Turpin | 32 | Wife | Housewife | Illinois |
| 50 | Barbara Lee Turpin | 4 | Daughter | — | Illinois |
| 51 | Homer Dyer | 52 | Head | Farm Laborer | Kentucky |
| 52 | Hattie Dyer | 62 | Sister | Housewife | Kentucky |
| 53 | Jerry King | 22 | Head | Bar Tender | Illinois |
| 54 | Ethel King | 19 | Wife | Housewife | Kentucky |
| 55 | Judith Ann King | 0 | Daughter | — | Illinois |
| 56 | Yarne Fulk | 32 | Head | Farmer | Illinois |
| 57 | Mildred Fulk | 27 | Wife | Housewife | Illinois |
| 58 | Verne Lyle Fulk | 9 | Son | — | Illinois |
| 59 | Robert Gene Fulk | 7 | Son | — | Illinois |
| 60 | Richard Dale Fulk | 5 | Son | — | Illinois |
| 61 | Shiler Skidmore | 30 | Head | Laborer | Kentucky |
| 62 | Eva Skidmore | 22 | Wife | Housewife | Illinois |
| 63 | Rose Lee Skidmore | 1 | Daughter | — | Illinois |
| 64 | Harvey Albert Louresh | 32 | Head | Laborer On Farm | Missouri |
| 65 | Alice May Ann Louresh | 24 | Wife | Housewife | Germany |
| 66 | Amos Beals | 34 | Head | Farmer | Illinois |
| 67 | Marie Beals | 25 | Wife | Housewife | Indiana |
| 68 | Max Beals | 6 | Son | — | Illinois |
| 69 | Russell Beals | 4 | Son | — | Illinois |
| 70 | Bobby Beals | 1 | Son | — | Illinois |
| 71 | Chester Jones | 41 | Head | Farmer | Illinois |
| 72 | Iva Jones | 42 | Wife | Housewife | Illinois |
| 73 | Eugene Jones THIS PERSON | 17 | Son | Farm Laborer | Illinois |
| 74 | Harold Jones | 15 | Son | — | Illinois |
| 75 | Mildred Jones | 13 | Daughter | — | Illinois |
| 76 | Hubert Jones | 9 | Son | — | Illinois |
| 77 | Marvin Jones | 6 | Son | — | Illinois |
| 78 | Melvin Jones | 6 | Son | — | Illinois |
| 79 | Richard Jones | 4 | Son | — | Illinois |
| 80 | Darlene Jones | 0 | 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)