KM
Katie Miller — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Whitman, Washington
Our Model Tree links this Katie Miller across the 1910, 1920 and 1930 US Censuses in Whitman, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1867), then head of a 3-person household.
Age 53
b. ~1867
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Whitman, Washington |
| Surname | Miller |
| Given Name | Katie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1891 |
| Birthplace (normalized) | ireland |
| Township / Ward | Colfax City |
| Est. Birth Year | ~1867 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Katie | Age | Birth yr |
|---|---|---|---|---|
| John Miller | Head | — | 56 | ~1864 |
| Flossie Miller | Daughter | — | 24 | ~1896 |
| Katie Miller | Spouse | — | 53 | ~1867 |
Census Appearances
1910
Whitman, Washington
Spouse, age 45
Whitman, Washington · implied b. ~1865 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Katie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 23 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Whitman, Washington
Spouse, age 53
Whitman, Washington · implied b. ~1867 — 3 household members
| Surname | Miller |
| Given Name | Katie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1891 |
| Birthplace (normalized) | ireland |
1930
Whitman, Washington
Spouse, age 63
Whitman, Washington · implied b. ~1867 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Muller |
| Given Name | Katie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1889 |
| Age at First Marriage | 21 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 (1910, 1920 and 1930) in Whitman, Washington, using XGBoost record linkage.
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This person
Anchor record
Katie Miller
Spouse · 1920 · age 53 · b. ~1867 · Washington
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Whitman, Washington
Open full size
1920 US Federal Census — Whitman, Washington
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1945unit:0110)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Franklin Day | 57 | Head | Clergyman | Oregon |
| 2 | Barbara E. Day | 56 | Wife | — | Iowa |
| 3 | George F. Day | 11 | Son | — | Oregon |
| 4 | Francis M. Day | 5 | Son | — | Oregon |
| 5 | Henry J. Day | 49 | Brother | — | Oregon |
| 6 | Ephraim H. Davis | 72 | Head | — | Iowa |
| 7 | Jack G. Collins | 30 | Head | Salesman | Missouri |
| 8 | Irene Collins | 24 | Wife | — | Washington |
| 9 | Mary A. Durham | 36 | Head | Waitress | Washington |
| 10 | Elva R. Durham | 16 | Daughter | — | Washington |
| 11 | Alice Durham | 12 | Daughter | — | Washington |
| 12 | Audrey C. Durham | 7 | Daughter | — | Washington |
| 13 | Arthur A. Mapleton | 34 | Head | Tailor | Minnesota |
| 14 | Grace M. Mapleton | 40 | Wife | — | Tennessee |
| 15 | Elmer F. Scholdt | 31 | Head | Blacksmith | Iowa |
| 16 | Ollie M. Scholdt | 31 | Wife | — | Washington |
| 17 | Grace L. Scholdt | 4 | Daughter | — | Washington |
| 18 | Mildred E. Scholdt | 2 | Daughter | — | Washington |
| 19 | Martin J. Maloney | 60 | Head | Keeper | Missouri |
| 20 | Olive Maloney | 54 | Wife | — | Oregon |
| 21 | George D. Maloney | 13 | Son | — | Washington |
| 22 | William M. Lee | 71 | Head | — | Indiana |
| 23 | Grace W. Lee | 67 | Wife | — | Pennsylvania |
| 24 | John H. Nichols | 27 | Lodger | Commission | Minnesota |
| 25 | Harvey J. Gray | 35 | Head | Partner | Oregon |
| 26 | Charles E. Abegglen | 50 | Head | Clerk | Iowa |
| 27 | Violetta Abegglen | 47 | Wife | — | California |
| 28 | Gail B. Abegglen | 6 | Daughter | — | Washington |
| 29 | Grace Smith | 24 | Sister-in-law | Teacher | Washington |
| 30 | Nick Palandan | 28 | Lodger | Proprietor | Greece |
| 31 | Eleni Palandan | 27 | Lodger | — | Greece |
| 32 | John M. Palandan | 31 | Lodger | Car Inspector | Greece |
| 33 | George Palandan | 33 | Lodger | Cook | Greece |
| 34 | Anna Palandan | 22 | Lodger | — | Greece |
| 35 | George Thigas | 45 | Lodger | Dishwasher | Greece |
| 36 | Edward E. Presley | 34 | Lodger | Cook | California |
| 37 | Ida M. Presley | 32 | Lodger | Kitchen Help | North Dakota |
| 38 | John L. Miller | 56 | Head | Rancher | Ohio |
| 39 | Katie Miller THIS PERSON | 53 | Wife | — | Ireland |
| 40 | Flossie L. Miller | 24 | Daughter | — | Washington |
| 41 | William S. Smith | 30 | Head | Proprietor | Oregon |
| 42 | Mae Smith | 30 | Wife | — | Missouri |
| 43 | Barbara M. Smith | 3 | Daughter | — | California |
| 44 | Lorraine Smith | 1 | Daughter | — | Washington |
| 45 | Marshall Davenport | 55 | Head | — | Ohio |
| 46 | Virgil C. Davenport | 50 | Son | Painter | Oregon |
| 47 | Edgar L. Davenport | 60 | Son | — | Oregon |
| 48 | Marshall C. Isaac | 69 | Head | — | Oregon |
| 49 | Mary L. Isaac | 57 | Wife | — | Missouri |
| 50 | Orville C. Isaac | 17 | Son | — | Washington |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)