DB
Dorothy Bailey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jasper-County, Illinois
Our Model Tree links this Dorothy Bailey across the 1930 and 1940 US Censuses in Jasper-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 11-person household.
Age 11
b. ~1929
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jasper-County, Illinois |
| Surname | Bailey |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | North Muddy Twp |
| 1935 Residence (County) | Jasper |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | North Muddy Twp |
| Est. Birth Year | ~1929 |
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 Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Harold Bailey | Son | — | 13 | ~1927 |
| Eunice Bailey | Spouse | — | 43 | ~1897 |
| Melvin Bailey | Son | — | 26 | ~1914 |
| Doris Bailey | Daughter | — | 9 | ~1931 |
| Ernest Bailey | Son | — | 24 | ~1916 |
| Chester Bailey | Son | — | 20 | ~1920 |
| Harvey Bailey | Son | — | 15 | ~1925 |
| Donald Bailey | Son | — | 17 | ~1923 |
| Maxine Bailey | Daughter | — | 22 | ~1918 |
| Dorothy Bailey | Daughter | — | 11 | ~1929 |
| Fred Bailey | Head | — | 47 | ~1893 |
Census Appearances
1930
Jasper, Illinois
Daughter, age 1
Jasper, Illinois · implied b. ~1929 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bailey |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Jasper-County, Illinois
Daughter, age 11
Jasper-County, Illinois · implied b. ~1929 — 11 household members
| Surname | Bailey |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | North Muddy Twp |
| 1935 Residence (County) | Jasper |
| Highest Grade | No 5 |
| 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 Dorothy Bailey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Bailey
Daughter · 1940 · age 11 · b. ~1929 · Illinois
★ You are viewing this record
Sibling
Harold Bailey
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Bailey
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Bailey
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Chester Bailey
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Bailey
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Bailey
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harvey Bailey
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maxine Bailey
Sibling · 1940 · age 22
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 — Jasper-County, Illinois
Open full size
1940 US Federal Census — Jasper-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00815-00154)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Delbert Glenn Mousir | Mouser | 23 | Head | 60 | Illinois |
| 2 | Pearl Lucy Mousir | Mouser | 18 | Wife | 56 | Illinois |
| 3 | Eugene Leroy Mousir | Mouser | 3 | Son | — | Illinois |
| 4 | Lee Shirley Mousir | Mouser | 1 | Daughter | — | Illinois |
| 5 | Carol Marla Mousir | Mouser | 0 | Daughter | — | Illinois |
| 6 | Dora Matlock | 70 | Head | — | Illinois |
| 7 | N Russell Graham | 44 | Head | Business Agent | Illinois |
| 8 | Lorene Graham | 49 | Wife | — | Illinois |
| 9 | Fryce Graham | 12 | Daughter | — | Illinois |
| 10 | Valentine Graham | 9 | Son | — | Illinois |
| 11 | Fred Bailey | 47 | Head | Farmer | Illinois |
| 12 | Eunice Bailey | 43 | Wife | — | Illinois |
| 13 | Melvin Bailey | 26 | Son | Pipe Line | Illinois |
| 14 | Ernest Bailey | 24 | Son | 16 | Illinois |
| 15 | Maxine Bailey | 22 | Daughter | — | Illinois |
| 16 | Chester Bailey | 20 | Son | 20 | Illinois |
| 17 | Donald Bailey | 17 | Son | Farmer | Illinois |
| 18 | Harvey Bailey | 15 | Son | — | Illinois |
| 19 | Harold Bailey | 13 | Son | — | Illinois |
| 20 | Dorothy Bailey THIS PERSON | 11 | Daughter | — | Illinois |
| 21 | Doris Thelinda Bailey | 9 | Daughter | — | Illinois |
| 22 | Lloyd Oaks | 52 | Head | Farmer | Illinois |
| 23 | Chloe Oaks | 45 | Wife | — | Illinois |
| 24 | Troy Oaks | 22 | Son | Farmer | Illinois |
| 25 | Earl Albert Reeter | 59 | Head | Farmer | Illinois |
| 26 | Ethel Mary Reeter | 55 | Wife | — | Illinois |
| 27 | Earl Victor Reeter | 20 | Son | — | Illinois |
| 28 | Imogene Dorothy Reeter | 18 | Daughter | — | Illinois |
| 29 | Virgil Alonzo Shambart | 55 | Head | Farmer | Illinois |
| 30 | May Leona Shambart | 53 | Wife | — | Illinois |
| 31 | Harold Shambart | 19 | Son | — | Illinois |
| 32 | Don Lester Shambart | 14 | Son | — | Illinois |
| 33 | Dale Henry Shambart | 12 | Son | — | Illinois |
| 34 | Henry Golden Long | 50 | Head | 52 | Illinois |
| 35 | Myrtle Ethel Long | 38 | Wife | — | Illinois |
| 36 | Franklin William Long | 16 | Son | — | Illinois |
| 37 | Jack Happy Long | 8 | Son | — | Illinois |
| 38 | Dale Lorin Long | 2 | Son | — | Illinois |
| 39 | Leland Witherholt | 34 | Head | Farmer | Illinois |
| 40 | Amy D Witherholt | 33 | Wife | — | Illinois |
Related Census Records
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)