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Roy Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Perry-County, Illinois
Our Model Tree links this Roy Jones across the 1930 and 1940 US Censuses in Perry-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 11-person household.
Age 17
b. ~1923
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Perry-County, Illinois |
| Surname | Jones |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Perry |
| Additional Details | |
| Occupation | New worker |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | New Worker |
| Township / Ward | 43 Beaucoup |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Roy | Age | Birth yr |
|---|---|---|---|---|
| Pauline Jones | Daughter | — | 14 | ~1926 |
| Emma Jones | Daughter | — | 12 | ~1928 |
| Evelyn Jones | Daughter | — | 16 | ~1924 |
| Irene Jones | Daughter | — | 19 | ~1921 |
| Ira Jones | Head | — | 51 | ~1889 |
| Roy Jones | Son | — | 17 | ~1923 |
| Amos Jones | Son | — | 22 | ~1918 |
| Ira Jones | Son | — | 3 | ~1937 |
| Jackie Jones | Son | — | 8 | ~1932 |
| Bobbie Jones | Son | — | 6 | ~1934 |
| Myrtle Jones | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Perry, Illinois
Son, age 7
Perry, Illinois · implied b. ~1923 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Perry-County, Illinois
Son, age 17
Perry-County, Illinois · implied b. ~1923 — 11 household members
| Surname | Jones |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Perry |
| Occupation | New worker |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 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 Roy Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Roy Jones
Son · 1940 · age 17 · b. ~1923 · Illinois
★ You are viewing this record
Sibling
Bobbie Jones
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Jones
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jackie Jones
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ira Jones
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Jones
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Jones
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Amos Jones
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Jones
Sibling · 1940 · age 12
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 — Perry-County, Illinois
Open full size
1940 US Federal Census — Perry-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00866-00006)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Floyd Hubler | 34 | Son | Farmer | Illinois |
| 42 | Anna Hubler | 25 | In law | — | Illinois |
| 43 | Betty Hubler | 6 | Granddaughter | — | Illinois |
| 44 | Shirley Hubler | 4 | Granddaughter | — | Illinois |
| 45 | Myrtle Hubler | 2 | Granddaughter | — | Illinois |
| 46 | Eleanor Hubler | 1 | Granddaughter | — | Illinois |
| 47 | Richard Jones | 44 | Head | Farmer | Illinois |
| 48 | Ella Jones | 41 | Wife | — | Illinois |
| 49 | Dorothy Jones | 18 | Daughter | — | Illinois |
| 50 | David Oscar Jones | 16 | Son | Farmer | Illinois |
| 51 | Mary Lou Jones | 10 | Daughter | — | Illinois |
| 52 | Lula Lee Jones | 4 | Daughter | — | Illinois |
| 53 | Alva Jones | 38 | Head | Farmer | Illinois |
| 54 | Helen Jones | 33 | Wife | — | Illinois |
| 55 | Bernice Jones | 13 | Daughter | — | Illinois |
| 56 | Alva Dean Jones | 5 | Son | — | Illinois |
| 57 | Otto Nehring | 38 | Head | Auto Mechanic | Illinois |
| 58 | Anna Nehring | 35 | Wife | — | Illinois |
| 59 | Arthur Nehring | 10 | Son | — | Illinois |
| 60 | Dorris Jean Nehring | 8 | Daughter | — | Illinois |
| 61 | Ira Jones | 51 | Head | Blacksmith | Illinois |
| 62 | Myrtle Jones | 46 | Wife | — | Illinois |
| 63 | Roy Jones THIS PERSON | 17 | Son | New Worker | Illinois |
| 64 | Irene Jones | 19 | Daughter | House Keeper | Illinois |
| 65 | Amos Jones | 22 | Son | Laborer | Illinois |
| 66 | Evelyn Jones | 16 | Daughter | Housekeeper | Illinois |
| 67 | Pauline Jones | 14 | Daughter | — | Illinois |
| 68 | Emma Jones | 12 | Daughter | — | Illinois |
| 69 | Jackie Jones | 8 | Son | — | Illinois |
| 70 | Bobbie Jones | 6 | Son | — | Illinois |
| 71 | Ira Jr. Jones | 3 | Son | — | Illinois |
| 72 | Cammie Hubler | 58 | Head | Farmer | Illinois |
| 73 | Mary Hubler | 54 | Wife | — | Illinois |
| 74 | Marcella Hubler | 16 | Daughter | — | Illinois |
| 75 | Robert Hubler | 35 | Head | Farmer | Illinois |
| 76 | Nona Hubler | 40 | Wife | — | Tennessee |
| 77 | Robert Jr. Hubler | 8 | Son | — | Illinois |
| 78 | Maryann Hubler | 3 | Daughter | — | Illinois |
| 79 | Ora Snyder | 25 | Boarder | School Teacher | Illinois |
| 80 | Pearl Snyder | 25 | Boarder | — | 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)