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Oscar Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Calumet-County, Wisconsin
Our Model Tree links this Oscar Miller across the 1910, 1920, 1930 and 1940 US Censuses in Calumet-County, Wisconsin (XGBoost, ~Confirmed), with identified parents Gertrude — first a head (b.~1892), then head of a 2-person household.
Age 48
b. ~1892
Male
Head
Born: Wisconsin
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Calumet-County, Wisconsin |
| Surname | Miller |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Widowed |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Chilton (City) |
| 1935 Residence (County) | Calumet |
| Additional Details | |
| Occupation | Restaurant Owner |
| Industry | E |
| Hours Worked | 60 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Restaurant Owner |
| Township / Ward | Chilton City |
| Est. Birth Year | ~1892 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Oscar | Age | Birth yr |
|---|---|---|---|---|
| Oscar Miller | Head | — | 48 | ~1892 |
| Clayton Miller | Son | — | 23 | ~1917 |
Census Appearances
1910
Calumet, Wisconsin
Son, age 18
Calumet, Wisconsin · implied b. ~1892 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Oscar |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Germany |
| Mother's Birthplace | Wisconsin |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Calumet, Wisconsin
Head, age 28
Calumet, Wisconsin · implied b. ~1892 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Oscar J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Germany |
| Mother's Birthplace | Wisconsin |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Calumet, Wisconsin
Head, age 38
Calumet, Wisconsin · implied b. ~1892 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 24 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Wisconsin |
| Occupation | Farmer |
| Industry | Dairy Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Calumet-County, Wisconsin
Head, age 48
Calumet-County, Wisconsin · implied b. ~1892 — 2 household members
| Surname | Miller |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Widowed |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Chilton (City) |
| 1935 Residence (County) | Calumet |
| Occupation | Restaurant Owner |
| Industry | E |
| Hours Worked | 60 |
| Highest Grade | 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 Oscar Miller across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Gertrude Miller (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Gertrude Miller
b. ~1862
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Oscar Miller
Head · 1940 · age 48 · b. ~1892 · Wisconsin
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Calumet-County, Wisconsin
Open full size
1940 US Federal Census — Calumet-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04463-00161)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dennis Lee Fenske | 4 | grandson | — | Wisconsin |
| 2 | Martha Guettner | 43 | Head | Housekeeper | Wisconsin |
| 3 | Joseph Sr. Guettner | 82 | Father | Retired | Germany |
| 4 | Edward Sr. Guettner | 53 | Brother | Laborer | Wisconsin |
| 5 | Edward Jr. Guettner | 26 | nephew | Bookkeeper | Wisconsin |
| 6 | Harold Guettner | 25 | nephew | Student | Wisconsin |
| 7 | Ruth Guettner | 24 | niece | Stenographer | Wisconsin |
| 8 | Ben Kuhn | 38 | Head | Maker - Blue Prints | Wisconsin |
| 9 | Norma Kuhn | 34 | Wife | Housewife | Wisconsin |
| 10 | Allan Kuhn | 13 | son | — | Wisconsin |
| 11 | Shirley Kuhn | 10 | daughter | — | Wisconsin |
| 12 | Daniel Kuhn | 4 | son | — | Wisconsin |
| 13 | Bertha Jung | 42 | maid | Housekeeper | Wisconsin |
| 14 | Harry Thompson | 42 | Head | Mechanic | Wisconsin |
| 15 | Rose Thompson | 39 | Wife | Housewife | Wisconsin |
| 16 | Albert Freitag | 54 | Head | Foreman | Germany |
| 17 | Gertrude Freitag | 53 | Wife | Housewife | Wisconsin |
| 18 | Eileen Freitag | 15 | daughter | Student | Wisconsin |
| 19 | Oscar Miller THIS PERSON | 48 | Head | Restaurant Owner | Wisconsin |
| 20 | Clayton Miller | 23 | son | Helper - Restaurant | Wisconsin |
| 21 | John Meity | 57 | Head | Ice Business & Milk Hauler | Wisconsin |
| 22 | Dora Meity | 52 | wife | Housewife | Wisconsin |
| 23 | John Thompson | 67 | Head | Owner - Garage & Machine Shop | Wisconsin |
| 24 | Luella Thompson | 39 | daughter | Housekeeper | Wisconsin |
| 25 | Mrs. Petronella Keuler | 75 | Head | Housekeeper | Wisconsin |
| 26 | Joseph Koepple | 47 | son-in-law | Owner - Electrical Equipment | Wisconsin |
| 27 | Katherine Koepple | 54 | daughter | Housewife | Wisconsin |
| 28 | Jean Koepple | 10 | grand-daughter | — | Wisconsin |
| 29 | Joseph Mchugh | 59 | Head | Night Watchman | Wisconsin |
| 30 | Sadie Mchugh | 57 | Wife | Housewife | Wisconsin |
| 31 | Harold Mchugh | 25 | son | Laborer | Wisconsin |
| 32 | Hubert Schmitelkofer | 56 | Head | Street Commissioner | Wisconsin |
| 33 | Margaret Schmitelkofer | 51 | Wife | Housewife | Wisconsin |
| 34 | William Schmitelkofer | 24 | son | Student | Wisconsin |
| 35 | Roy Schmitelkofer | 18 | daughter | Student | Wisconsin |
| 36 | Betty Schmitelkofer | 12 | daughter | — | Wisconsin |
| 37 | Paul Schmitelkofer | 7 | son | — | Wisconsin |
| 38 | Tom Mcgrath | 32 | Head | Tavern Owner | Wisconsin |
| 39 | Florence Mcgrath | 26 | Wife | Housewife | Wisconsin |
| 40 | Patrick Mcgrath | 2 | son | — | Wisconsin |
Pedigree Summary
Oscar
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
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)