AC
Anna Cox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Vermilion-County, Illinois
Our Model Tree links this Anna Cox across the 1920, 1930 and 1940 US Censuses in Vermilion-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 3-person household.
Age 58
b. ~1882
Female
Spouse
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Vermilion-County, Illinois |
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Hoopeston City |
| 1935 Residence (County) | Vermilion |
| Additional Details | |
| Occupation | Housewife |
| Class of Worker | NP |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Housewife |
| Township / Ward | Hoopeston City |
| Est. Birth Year | ~1882 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Louis Cox | Daughter | — | 17 | ~1923 |
| Homer Cox | Head | — | 60 | ~1880 |
| Anna Cox | Spouse | — | 58 | ~1882 |
Census Appearances
1920
Vermilion, Illinois
Spouse, age 37
Vermilion, Illinois · implied b. ~1883 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Anna A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Vermilion, Illinois
Other, age 47
Vermilion, Illinois · implied b. ~1883 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Anna A |
| Relationship to Head | wife-H |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Class of Worker | 18 |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Vermilion-County, Illinois
Spouse, age 58
Vermilion-County, Illinois · implied b. ~1882 — 3 household members
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Hoopeston City |
| 1935 Residence (County) | Vermilion |
| Occupation | Housewife |
| Class of Worker | NP |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Anna Cox across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Cox
Spouse · 1940 · age 58 · b. ~1882 · 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-t0627-00899-00217)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Walter Moore | 13 | Son | — | Illinois |
| 2 | Robert Moore | 11 | Son | — | Illinois |
| 3 | Grey Moore | 4 | Son | — | Illinois |
| 4 | Norma Moore | 2 | Daughter | — | Illinois |
| 5 | William Mcmurray | 54 | Head | Milk Salesman | Illinois |
| 6 | Lora O Mcmurray | 54 | Wife | Housewife | Kentucky |
| 7 | William Coldwell | 68 | Head | Unable | Indiana |
| 8 | Alpha O Coldwell | 67 | Wife | Housewife | Illinois |
| 9 | Rudolph Ratz | 64 | Head | Inspector | Illinois |
| 10 | Dorothy O Ratz | 42 | Wife | Housewife | Illinois |
| 11 | Alice Richards | 19 | Daughter | — | Illinois |
| 12 | Homer Cox | 60 | Head | Electric Welder | Indiana |
| 13 | Anna Cox THIS PERSON | 58 | Wife | Housewife | Indiana |
| 14 | Louis Cox | 17 | Daughter | House Helper | Illinois |
| 15 | Mollie O Riggs | 45 | Head | Housewife | Illinois |
| 16 | Paul Riggs | 24 | Son | Laborer | Illinois |
| 17 | Mildred Riggs | 25 | Daughter | Housewife | Illinois |
| 18 | James Richards | 33 | Head | Truck Driver | Illinois |
| 19 | Elizabeth Richards | 34 | Wife | Housewife | Illinois |
| 20 | William Sellers | 31 | Head | Brick Mason | Illinois |
| 21 | Emma O Sellers | 29 | Wife | Housewife | Illinois |
| 22 | Raymond Sellers | 10 | Son | — | Illinois |
| 23 | Danny Sellers | 5 | Son | — | Illinois |
| 24 | Jackie Sellers | 4 | Son | — | Illinois |
| 25 | Stone Franklin | 58 | Head | City Dept. | Kentucky |
| 26 | Mary O Franklin | 55 | Wife | Housewife | Kentucky |
| 27 | John Myers | 65 | Head | Unable | Indiana |
| 28 | Ida O Myers | 15 | Wife | Housewife | Indiana |
| 29 | Son Everett | None | M | W. P. A. | — |
| 30 | Mary Nell Everett | 11 | Granddaughter | — | Illinois |
| 31 | Carl Thompson | 33 | Head | Plumber | Illinois |
| 32 | Ethel O Thompson | 30 | Wife | Housewife | Illinois |
| 33 | Stennett Thompson | 7 | Son | — | Illinois |
| 34 | Robert Thompson | 1 | Son | — | Illinois |
| 35 | Harold Umbower | 32 | Head | Welder | Illinois |
| 36 | Delphia O Umbower | 28 | Wife | Housewife | Kentucky |
| 37 | Sandra Umbower | 5 | Daughter | — | Illinois |
| 38 | Dorothy Sherer | 21 | Lodger | Waitress | Kentucky |
| 39 | Peter Bolenbaugh | 71 | Head | Laborer | Iowa |
| 40 | Jennie Steffani | 67 | Housekeeper | Housekeeper | Pennsylvania |
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)