KM
Katie Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Umatilla-County, Oregon
Our Model Tree links this Katie Miller across the 1920, 1930 and 1940 US Censuses in Umatilla-County, Oregon (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 4-person household.
Age 51
b. ~1889
Female
Spouse
Born: Scotland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Umatilla-County, Oregon |
| Surname | Miller |
| Given Name | Katie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | Milton |
| 1935 Residence (County) | Umatilla |
| Naturalization Status | Naturalized |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Milton |
| Est. Birth Year | ~1889 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Katie | Age | Birth yr |
|---|---|---|---|---|
| Robert Miller | Son | — | 21 | ~1919 |
| Katie Miller | Spouse | — | 51 | ~1889 |
| Eileen Miller | Daughter | — | 19 | ~1921 |
| Andrew Miller | Head | — | 49 | ~1891 |
Census Appearances
1920
Umatilla, Oregon
Spouse, age 31
Umatilla, Oregon · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Katie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Scotland |
| Year of Immigration | 1912 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Farmer |
| Industry | Fruit |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1930
Umatilla, Oregon
Other, age 41
Umatilla, Oregon · implied b. ~1889 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Katie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Scotland |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Umatilla-County, Oregon
Spouse, age 51
Umatilla-County, Oregon · implied b. ~1889 — 4 household members
| Surname | Miller |
| Given Name | Katie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | Milton |
| 1935 Residence (County) | Umatilla |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Katie Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Katie Miller
Spouse · 1940 · age 51 · b. ~1889 · Oregon
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Umatilla-County, Oregon
Open full size
1940 US Federal Census — Umatilla-County, Oregon
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03380-00110)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Hardy | 22 | Stepson | Laborer | Oregon |
| 2 | Henry Schlenker | 55 | Head | Farmer | Russia |
| 3 | Lilly Schlenker | 49 | Wife | — | Rumania |
| 4 | Mable Schlenker | 25 | Daughter | Sorter | Idaho |
| 5 | Elmer Schlenker | 17 | Son | Laborer | Oregon |
| 6 | George Walker | 46 | Head | Farmer | Russia |
| 7 | Maude Walker | 43 | Wife | Laborer | Russia |
| 8 | Emil Walker | 22 | Son | Laborer | N. Dakota |
| 9 | Joe Walker | 20 | Son | Laborer | N. Dakota |
| 10 | Lawrence Walker | 17 | Son | Laborer | N. Dakota |
| 11 | Frank Walker | 15 | Son | Laborer | N. Dakota |
| 12 | Clarence Walker | 14 | Son | Laborer | N. Dakota |
| 13 | George Jr. Walker | 10 | Son | — | N. Dakota |
| 14 | Leona Walker | 9 | Daughter | — | N. Dakota |
| 15 | James Walker | 4 | Son | — | Oregon |
| 16 | Ralph Moore | 25 | Head | Operator | Idaho |
| 17 | Ina Moore | 23 | Wife | — | Oregon |
| 18 | Peggy Ann Moore | 6 | Daughter | — | Idaho |
| 19 | Donald Moore | 3 | Son | — | Oregon |
| 20 | Donald Moore | 2 | Son | — | Oregon |
| 21 | Keith Moore | 0 | Son | — | Oregon |
| 22 | Alexander Duff | 46 | Head | Farmer | Montana |
| 23 | Minnie Duff | 46 | Wife | Packer | Oregon |
| 24 | Andrew Miller | 49 | Head | Farmer | N. Ireland |
| 25 | Katie Miller THIS PERSON | 51 | Wife | — | Scotland |
| 26 | Robert Miller | 21 | Son | Laborer | Oregon |
| 27 | Eileen Miller | 19 | Daughter | Packer | Oregon |
| 28 | Joseph Dykes | 61 | Head | Farmer | Tennessee |
| 29 | Anna Dykes | 47 | Wife | — | Oregon |
| 30 | Emil Haines | 36 | Head | Farmer | N. Dakota |
| 31 | Clara Haines | 27 | Wife | — | Washington |
| 32 | Richard Haines | 8 | Son | — | Washington |
| 33 | Lawrence Haines | 6 | Son | — | Washington |
| 34 | Patricia Haines | 5 | Daughter | — | Washington |
| 35 | Kenneth Haines | 3 | Son | — | Oregon |
| 36 | Rodney Haines | 1 | Son | — | Oregon |
| 37 | Duane Haines | 0 | Son | — | Oregon |
| 38 | Elwood Middleton | 28 | Lodger | Farmer | Alabama |
| 39 | W. G. Haley | 73 | Head | Farmer | Kentucky |
| 40 | Marion Haley | 30 | Daughter | — | Oregon |
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)