DA
Donald Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bond-County, Illinois
Our Model Tree links this Donald Allen across the 1930 and 1940 US Censuses in Bond-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bond-County, Illinois |
| Surname | Allen |
| Given Name | Donald |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Shoal Creek Township |
| 1935 Residence (County) | Bond |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Shoal Creek Township |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Virginia Allen | Daughter | — | 9 | ~1931 |
| George Allen | Head | — | 49 | ~1891 |
| Donald Allen | Son | — | 11 | ~1929 |
| Carol Allen | Daughter | — | 5 | ~1935 |
| Stanley Allen | Son | — | 3 | ~1937 |
| Norma Allen | Daughter | — | 16 | ~1924 |
| Edith Allen | Spouse | — | 41 | ~1899 |
| George Allen | Son | — | 13 | ~1927 |
Census Appearances
1930
Bond, Illinois
Son, age 1
Bond, Illinois · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Donald O |
| Relationship to Head | Son |
| Sex | M |
| 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
Bond-County, Illinois
Son, age 11
Bond-County, Illinois · implied b. ~1929 — 8 household members
| Surname | Allen |
| Given Name | Donald |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Shoal Creek Township |
| 1935 Residence (County) | Bond |
| 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 Donald Allen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald Allen
Son · 1940 · age 11 · b. ~1929 · Illinois
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Sibling
Virginia Allen
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norma Allen
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carol Allen
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Allen
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Allen
Sibling · 1940 · age 3
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 — Bond-County, Illinois
Open full size
1940 US Federal Census — Bond-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00759-00395)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gruner Clara Draner | 30 | daughter | — | Illinois |
| 42 | Gruner Hubert Draner | 26 | son | Laborer | Illinois |
| 43 | Gruner Harold Draner | 23 | son | Laborer | Illinois |
| 44 | Roy E. Riley | 50 | Head | Laborer | Illinois |
| 45 | Sadie Riley | 53 | wife | — | Illinois |
| 46 | Ivan Riley | 25 | son | Laborer | Illinois |
| 47 | Revel Ab Riley | 20 | son | Laborer | Illinois |
| 48 | George Allen | 49 | Head | Laborer | Illinois |
| 49 | Edith Allen | 41 | wife | — | Illinois |
| 50 | Norma Allen | 16 | daughter | — | Illinois |
| 51 | George Jr Allen | 13 | son | — | Illinois |
| 52 | Donald Allen THIS PERSON | 11 | son | — | Illinois |
| 53 | Virginia Allen | 9 | daughter | — | Illinois |
| 54 | Carol Allen | 5 | daughter | — | Illinois |
| 55 | Stanley Allen | 3 | son | — | Illinois |
| 56 | Mary Miller | 55 | Head | — | Illinois |
| 57 | Robert Dumas | 40 | cousin | Salesman | Illinois |
| 58 | Lois Dumas | 33 | cousin | — | Illinois |
| 59 | Robert Edward Dumas | 5 | cousin | — | Illinois |
| 60 | Mary R. Clanton | 73 | Head | — | Kansas |
| 61 | Elizabeth Clanton | 32 | daughter | — | Illinois |
| 62 | Ben Holly | 43 | Head | Laborer | Illinois |
| 63 | Ruby Holly | 30 | wife | — | Illinois |
| 64 | Melvin Holly | 9 | son | — | Illinois |
| 65 | Edna Holly | 4 | daughter | — | Illinois |
| 66 | Helen Marie Holly | 2 | daughter | — | Illinois |
| 67 | Archibald Holly | 85 | father | — | Illinois |
| 68 | William Miller | 54 | Head | Laborer | Illinois |
| 69 | Ada Miller | 54 | wife | — | Illinois |
| 70 | Beulah Miller | 25 | daughter | Stenographer | Illinois |
| 71 | Edward Pigg | 75 | Head | Laborer | Illinois |
| 72 | James Loid | 77 | Head | — | Illinois |
| 73 | Dewey E. Lindley | 42 | Head | Laborer | Illinois |
| 74 | Florence Lindley | 40 | wife | — | Illinois |
| 75 | Robert Lindley | 10 | son | — | Illinois |
| 76 | Earl Huber | 20 | Head | Laborer | Illinois |
| 77 | Wilma Huber | 18 | wife | — | Illinois |
| 78 | Emmett Hunter | 55 | Head | Laborer | Illinois |
| 79 | George A. Nash | 56 | Head | Laborer | Illinois |
| 80 | Anna Nash | 53 | wife | — | 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)