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Charles Cox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Vermilion-County, Illinois
Our Model Tree links this Charles Cox across the 1920, 1930 and 1940 US Censuses in Vermilion-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1894), then head of a 8-person household.
Age 46
b. ~1894
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Vermilion-County, Illinois |
| Surname | Cox |
| Given Name | Charles D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Rossville Village |
| 1935 Residence (County) | Vermilion |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Building Contractor |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 308 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Carpenter |
| Township / Ward | Rossville Village |
| Est. Birth Year | ~1894 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Doris Cox | Daughter | — | 15 | ~1925 |
| Dorothy Cox | Daughter | — | 19 | ~1921 |
| Charles Cox | Head | — | 46 | ~1894 |
| Russell Cox | Son | — | 12 | ~1928 |
| Bobby Cox | Son | — | 9 | ~1931 |
| Eston Cox | Son | — | 17 | ~1923 |
| Donald Cox | Son | — | 21 | ~1919 |
| Dencie Cox | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Vermilion, Illinois
Head, age 26
Vermilion, Illinois · implied b. ~1894 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Charles D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Labour |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Vermilion, Illinois
Head, age 36
Vermilion, Illinois · implied b. ~1894 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Charles D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 20 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Carpenter |
| Industry | House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Vermilion-County, Illinois
Head, age 46
Vermilion-County, Illinois · implied b. ~1894 — 8 household members
| Surname | Cox |
| Given Name | Charles D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Rossville Village |
| 1935 Residence (County) | Vermilion |
| Occupation | Carpenter |
| Industry | Building Contractor |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 308 |
| Highest Grade | 6 |
| 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 Charles Cox across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Cox
Head · 1940 · age 46 · b. ~1894 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Vermilion-County, Illinois
Open full size
1940 US Federal Census — Vermilion-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00899-00674)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Cornell | 60 | Wife | — | Illinois |
| 42 | Everett Cornell | 20 | Son | Book Keeper And Service | Illinois |
| 43 | Bernard Davis | 40 | Head | Painter | Indiana |
| 44 | Fay Davis | 27 | Wife | — | Illinois |
| 45 | Shirley Davis | 5 | Daughter | — | Illinois |
| 46 | Marilyn Davis | 1 | Daughter | — | Illinois |
| 47 | Charles Santmyer | 45 | Head | Yard Man | Illinois |
| 48 | Florena Santmyer | 42 | Wife | — | Indiana |
| 49 | Lottie B. Santmyer | 22 | Daughter | General Housework | Illinois |
| 50 | Laura M. Santmyer | 15 | Daughter | — | Illinois |
| 51 | Charles Jr. Santmyer | 14 | Son | — | Illinois |
| 52 | Gordon Flemon | 5 | Grand son | — | Illinois |
| 53 | Ole Braathe | 61 | Head | Carpenter | Norway |
| 54 | Johanne Braathe | 54 | Wife | — | Norway |
| 55 | Laurence Mcintyre | 49 | Head | Lineman | Illinois |
| 56 | Chloe Mcintyre | 54 | Wife | — | Illinois |
| 57 | Clyde Asair | 48 | Head | Laborer | Kentucky |
| 58 | Lucy Asair | 43 | Wife | — | Kentucky |
| 59 | Merle Asair | 19 | Son | Laborer | Illinois |
| 60 | Arnold Gene Asair | 10 | Son | — | Illinois |
| 61 | Lenora Wilson | 57 | Head | General Housework | Illinois |
| 62 | Mabel Wilson | 35 | Daughter | Beauty Parlor | Indiana |
| 63 | Archie Dukes | 49 | Lodger | Carpenter | Indiana |
| 64 | Alice Dazey | 68 | Head | — | Illinois |
| 65 | Earl Garner | 19 | Grand son | Apprentice Tool And Die Maker | Illinois |
| 66 | Charles D. Cox THIS PERSON | 46 | Head | Carpenter | Illinois |
| 67 | Dencie Cox | 45 | Wife | — | Indiana |
| 68 | Donald Cox | 21 | Son | Carpenter | Illinois |
| 69 | Dorothy Cox | 19 | Daughter | General Housework | Illinois |
| 70 | Eston Cox | 17 | Son | — | Illinois |
| 71 | Doris Jean Cox | 15 | Daughter | — | Illinois |
| 72 | Russell Cox | 12 | Son | — | Illinois |
| 73 | Bobby Cox | 9 | Son | — | Illinois |
| 74 | Charles Garner | 41 | Head | Salesman | Kentucky |
| 75 | Lucille Garner | 41 | Wife | — | Kentucky |
| 76 | Oscar Garner | 19 | Son | — | Kentucky |
| 77 | Violet Garner | 14 | Daughter | — | Kentucky |
| 78 | Jane Garner | 12 | Daughter | — | Indiana |
| 79 | Earl Garner | 8 | Son | — | Kentucky |
| 80 | Barbara Garner | 5 | 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)