DA
Donald Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marathon-County, Wisconsin
Our Model Tree links this Donald Allen across the 1930 and 1940 US Censuses in Marathon-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marathon-County, Wisconsin |
| Surname | Allen |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Kronenwetter town |
| 1935 Residence (County) | Marathon |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Kronenwetter Town |
| Est. Birth Year | ~1925 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Percy Allen | Head | — | 54 | ~1886 |
| Gordon Allen | Son | — | 7 | ~1933 |
| Erda Allen | Spouse | — | 44 | ~1896 |
| Jerry Allen | Son | — | 4 | ~1936 |
| George Allen | Son | — | 9 | ~1931 |
| Irene Allen | Daughter | — | 17 | ~1923 |
| Donald Allen | Son | — | 15 | ~1925 |
| Grace Allen | Daughter | — | 16 | ~1924 |
| Florence Allen | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Marathon, Wisconsin
Son, age 4
Marathon, Wisconsin · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Marathon-County, Wisconsin
Son, age 15
Marathon-County, Wisconsin · implied b. ~1925 — 9 household members
| Surname | Allen |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Kronenwetter town |
| 1935 Residence (County) | Marathon |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 15 · b. ~1925 · Wisconsin
★ You are viewing this record
Sibling
Gordon Allen
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerry Allen
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Allen
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Allen
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Allen
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Allen
Sibling · 1940 · age 9
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 — Marathon-County, Wisconsin
Open full size
1940 US Federal Census — Marathon-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04496-00686)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Kashburn | 9 | Son | — | Wisconsin |
| 2 | Vivian Kashburn | 8 | Daughter | — | Wisconsin |
| 3 | Betty Ann Kashburn | 3 | Daughter | — | Wisconsin |
| 4 | Fred Berndt | 35 | Head | Common Lab. | Wisconsin |
| 5 | Lucy Berndt | 30 | Wife | — | Wisconsin |
| 6 | Audrey Berndt | 11 | Daughter | — | Wisconsin |
| 7 | Irene Berndt | 7 | Daughter | — | Wisconsin |
| 8 | Marion Berndt | 8 | Daughter | — | Wisconsin |
| 9 | Lullabelle Berndt | 5 | Daughter | — | Wisconsin |
| 10 | Elmer Allen | 25 | Head | Common Lab. | Wisconsin |
| 11 | Mildred Allen | 23 | Wife | — | Wisconsin |
| 12 | Carmen Allen | 4 | Daughter | — | Wisconsin |
| 13 | Donna Allen | 2 | Daughter | — | Wisconsin |
| 14 | Percy Allen | 54 | Head | Common Lab. | Wisconsin |
| 15 | Erda Allen | 44 | Wife | — | Wisconsin |
| 16 | Irene Allen | 17 | Daughter | House Work | Wisconsin |
| 17 | Grace Allen | 16 | Daughter | House Work | Wisconsin |
| 18 | Donald Allen THIS PERSON | 15 | Son | — | Wisconsin |
| 19 | Florence Allen | 12 | Daughter | — | Wisconsin |
| 20 | George Allen | 9 | Son | — | Wisconsin |
| 21 | Gordon Allen | 7 | Son | — | Wisconsin |
| 22 | Jerry Allen | 4 | Son | — | Wisconsin |
| 23 | Joseph Nerwinski | 30 | Head | Sparehand | Wisconsin |
| 24 | Alice Nerwinski | 22 | Wife | — | Wisconsin |
| 25 | James Nerwinski | 1 | Son | — | Wisconsin |
| 26 | Stanley Kudla | 41 | Head | Common Labor | Poland |
| 27 | Stella Kudla | 19 | Daughter | — | Wisconsin |
| 28 | Walter T. Gersmehl | 41 | Head | Farmer | Wisconsin |
| 29 | Agnes Gersmehl | 44 | Wife | — | Wisconsin |
| 30 | Gerald Gersmehl | 21 | Son | Bookkeeper | Wisconsin |
| 31 | Steve Kaskavitch | 54 | Head | Farmer | Poland |
| 32 | Isabel Kaskavitch | 34 | Wife | — | Wisconsin |
| 33 | Nalca Kaskavitch | 17 | Son | Farm Lab. | Wisconsin |
| 34 | Laura Kaskavitch | 15 | Daughter | — | Wisconsin |
| 35 | Mary Kaskavitch | 15 | Daughter | — | Wisconsin |
| 36 | Goldie Kaskavitch | 13 | Daughter | — | Wisconsin |
| 37 | Alice Kaskavitch | 9 | Daughter | — | Wisconsin |
| 38 | Joyce Kaskavitch | 8 | Daughter | — | Wisconsin |
| 39 | Vivian Kaskavitch | 7 | Daughter | — | Wisconsin |
| 40 | Steve Jr. Kaskavitch | 6 | Son | — | Wisconsin |
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)