DA
Donald Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ontario-County, New York
Our Model Tree links this Donald Allen across the 1930 and 1940 US Censuses in Ontario-County, New York (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 7-person household.
Age 14
b. ~1926
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ontario-County, New York |
| Surname | Allen |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Ontario |
| Additional Details | |
| Highest Grade | G 8 |
| 1935 Residence | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Manchester |
| Est. Birth Year | ~1926 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Francis Allen | Son | — | 18 | ~1922 |
| Harry Allen | Head | — | 46 | ~1894 |
| Donald Allen | Son | — | 14 | ~1926 |
| Mary Allen | Daughter | — | 14 | ~1926 |
| Robert Allen | Son | — | 16 | ~1924 |
| Anna Allen | Spouse | — | 45 | ~1895 |
| Betty Allen | Daughter | — | 13 | ~1927 |
Census Appearances
1930
Wayne, New …
Son, age 4
Wayne, New York · implied b. ~1926 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Donald E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Ontario-County, New …
Son, age 14
Ontario-County, New York · implied b. ~1926 — 7 household members
| Surname | Allen |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Ontario |
| Highest Grade | G 8 |
| 1935 Residence | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 14 · b. ~1926 · New York
★ You are viewing this record
Sibling
Francis Allen
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Allen
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Allen
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Allen
Sibling · 1940 · age 13
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 — Ontario-County, New York
Open full size
1940 US Federal Census — Ontario-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02707-00281)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elinor Price | 14 | Head | — | New York |
| 2 | Kenneth Price | 5 | Son | — | New York |
| 3 | Shirley Price | 7 | Daughter | — | New York |
| 4 | Jane Joan Price | 4 | Daughter | — | New York |
| 5 | James Jack | 54 | Lodger | Farm Helper | New York |
| 6 | Peter Gurnsey | 74 | Head | — | Holland |
| 7 | Levina Gurnsey | 75 | Partner | — | Canada |
| 8 | Daniel Van Hanahan | 56 | Head | Farmer | Holland |
| 9 | Lena Van Hanahan | 52 | Wife | — | New York |
| 10 | George Cook | 24 | Son-in-law | Drill Press Operator | New York |
| 11 | Margaret Cook | 25 | Daughter | Machine Operator | New York |
| 12 | Harry Allen | 46 | Head | Farmer | New York |
| 13 | Anna Allen | 45 | Wife | — | New York |
| 14 | Francis Allen | 18 | Son | Farm Helper | New York |
| 15 | Robert Allen | 16 | Son | — | New York |
| 16 | Donald Allen THIS PERSON | 14 | Son | — | New York |
| 17 | Mary Allen | 14 | Daughter | — | New York |
| 18 | Betty Allen | 13 | Daughter | — | New York |
| 19 | Egbert G. Howland | 78 | Head | — | New York |
| 20 | Lucy Howland | 70 | Wife | — | New York |
| 21 | Michael Haberlin | 77 | Head | Farmer | New York |
| 22 | Elizabeth Haberlin | 75 | Sister | — | New York |
| 23 | August Hydene | 73 | Lodger | Farm Helper | Holland |
| 24 | Frederick Sr. Velfue | 69 | Head | Farmer | New York |
| 25 | Mary Velfue | 64 | Wife | — | New York |
| 26 | Jr. Gridrick | 26 | Son | Chemist | New York |
| 27 | Jeanette Gridrick | 19 | Daughter-in-law | Maid | New York |
| 28 | John Komrau | 43 | Head | Farmer | New York |
| 29 | Susan Komrau | 39 | Wife | — | New York |
| 30 | Robert M. Komrau | 21 | Son | Truck Driver | New York |
| 31 | William Komrau | 14 | Son | — | New York |
| 32 | Ruth Komrau | 11 | Daughter | — | New York |
| 33 | Clarence Komrau | 8 | Son | — | New York |
| 34 | Ronald Komrau | 6 | Son | — | New York |
| 35 | Raymond Komrau | 4 | Son | — | New York |
| 36 | Francis Komrau | 2 | Son | — | New York |
| 37 | Edward Dance | 41 | Head | Farmer | New York |
| 38 | Irene Dance | 39 | Wife | — | New York |
| 39 | William James Curvin | 67 | Head | Farmer | New York |
| 40 | Grace Curvin | 55 | Wife | — | New York |
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)