EG
Elizabeth Gray — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Douglas, Illinois
Our Model Tree links this Elizabeth Gray across the 1920 and 1930 US Censuses in Douglas, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 11-person household.
Age 21
b. ~1909
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Douglas, Illinois |
| Surname | Gray |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Bookkeeper |
| Township / Ward | City Of Arcola |
| Est. Birth Year | ~1909 |
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 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Flora Gray | Daughter | — | 13 | ~1917 |
| Grace Gray | Daughter | — | 13 | ~1917 |
| Berwick Gray | Son | — | 26 | ~1904 |
| Samuel Gray | Head | — | 53 | ~1877 |
| Elizabeth Gray | Daughter | — | 21 | ~1909 |
| Truman Gray | Son | — | 10 | ~1920 |
| Laura Gray | Spouse | — | 36 | ~1894 |
| Donnie Gray | Son | — | 6 | ~1924 |
| Mary Gray | Daughter | — | 8 | ~1922 |
| Bessie Gray | Daughter | — | 4 | ~1926 |
| Sarah Gray | Daughter | — | 14 | ~1916 |
Census Appearances
1920
Douglas, Illinois
Daughter, age 13
Douglas, Illinois · implied b. ~1907 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| 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
Douglas, Illinois
Daughter, age 21
Douglas, Illinois · implied b. ~1909 — 11 household members
| Surname | Gray |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Bookkeeper |
| Industry | Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Elizabeth Gray across 2 US Census years (1920 and 1930) in Douglas, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Gray
Daughter · 1930 · age 21 · b. ~1909 · Illinois
★ You are viewing this record
Sibling
Mary Gray
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Gray
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Flora Gray
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Gray
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donnie Gray
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Truman Gray
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bessie Gray
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Berwick Gray
Sibling · 1930 · age 26
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
1930 US Federal Census — Douglas, Illinois
Open full size
1930 US Federal Census — Douglas, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel510:0732)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elias W Walker | 63 | Head | Carpenter | Indiana |
| 2 | Ida L Walker | 67 | Wife | None | Indiana |
| 3 | William Elwang | 49 | Head | Merchant | Germany |
| 4 | Eva Elwang | 18 | Daughter | None | Illinois |
| 5 | William Elwang | 15 | Son | Delivery Boy | Illinois |
| 6 | Bernadine Elwang | 15 | Daughter | None | Illinois |
| 7 | Frank G Lennellen | 35 | Head | Mail Carrier | Illinois |
| 8 | Nana M Lennellen | 34 | Wife | None | Illinois |
| 9 | Presley Rankin | 67 | Head | None | Indiana |
| 10 | Peter G Grove | 58 | Head | Painter | Illinois |
| 11 | Mae Grove | 54 | Wife | None | Illinois |
| 12 | Clarabelle Grove | 18 | Daughter | None | Illinois |
| 13 | Sheldon Conner | 33 | Head | Laborer | Illinois |
| 14 | Emma Conner | 35 | Wife | None | Illinois |
| 15 | Margaret L Conner | 10 | Daughter | None | Illinois |
| 16 | Orville J Conner | 8 | Son | None | Illinois |
| 17 | Cleo J Conner | 5 | Son | None | Illinois |
| 18 | Sherrie Deal | 46 | Head | None | Illinois |
| 19 | Earl Deal | 20 | Son | Merchant | Illinois |
| 20 | Charles Imbgeld | 59 | Head | None | Illinois |
| 21 | Ruth Imbgeld | 51 | Wife | None | Illinois |
| 22 | Charles P Imbgeld | 18 | Son | None | Illinois |
| 23 | August G Litz | 61 | Head | Street Superintendent | Germany |
| 24 | Mary Litz | 47 | Wife | None | Illinois |
| 25 | Clement Litz | 19 | Son | None | Illinois |
| 26 | Frank Litz | 17 | Son | None | Illinois |
| 27 | Joel Litz | 13 | Son | None | Illinois |
| 28 | Arminta Pelman | 84 | Head | None | Massachusetts |
| 29 | Archie G Nicholson | 52 | Head | Carpenter | Indiana |
| 30 | Daisy Nicholson | 47 | Wife | None | Indiana |
| 31 | Phyllis A Nicholson | 27 | Daughter | None | Indiana |
| 32 | Samuel F Gray | 53 | Head | Laborer | Indiana |
| 33 | Laura Gray | 36 | Wife | None | Illinois |
| 34 | Berwick Gray | 26 | Son | Laborer | Indiana |
| 35 | Elizabeth Gray THIS PERSON | 21 | Daughter | Bookkeeper | Indiana |
| 36 | Sarah Gray | 14 | Daughter | None | Illinois |
| 37 | Flora Gray | 13 | Daughter | None | Illinois |
| 38 | Grace Gray | 13 | Daughter | None | Illinois |
| 39 | Truman Gray | 10 | Son | None | Illinois |
| 40 | Mary Gray | 8 | Daughter | None | Illinois |
| 41 | Donnie Gray | 6 | Son | None | Illinois |
| 42 | Bessie Gray | 4 | Daughter | None | Illinois |
| 43 | Perry W There | 42 | Head | Policeman | Illinois |
| 44 | Florence G There | 39 | Wife | None | Illinois |
| 45 | Sadie E There | 14 | Daughter | None | Illinois |
| 46 | Harold G There | 12 | Son | None | Illinois |
| 47 | Carl E There | 10 | Son | None | Illinois |
| 48 | Bobbie L There | 7 | Son | None | Illinois |
| 49 | Margaret G There | 4 | Daughter | None | Illinois |
| 50 | Evelyn D There | 2 | Daughter | None | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)