KS
Katherine Sullivan — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Pend Oreille, Washington
Our Model Tree links this Katherine Sullivan across the 1910 and 1920 US Censuses in Pend Oreille, Washington (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 11-person household.
Age 12
b. ~1908
Female
Daughter
Born: Wisconsin
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Pend Oreille, Washington |
| Surname | Sullivan |
| Given Name | Katherine A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Locke Precinct |
| Est. Birth Year | ~1908 |
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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Agnes Sullivan | Daughter | — | 23 | ~1897 |
| Gervase Sullivan | Son | — | 18 | ~1902 |
| Grace Sullivan | Daughter | — | 16 | ~1904 |
| James Sullivan | Son | — | 14 | ~1906 |
| Katherine Sullivan | Daughter | — | 12 | ~1908 |
| William Sullivan | Son | — | 20 | ~1900 |
| Charles Sullivan | Son | — | 22 | ~1898 |
| Patrick Sullivan | Son | — | 25 | ~1895 |
| Alice Sullivan | Spouse | — | 51 | ~1869 |
| Patrick Sullivan | Head | — | 61 | ~1859 |
| George Sullivan | Son | — | 10 | ~1910 |
Census Appearances
1910
Stevens, Washington
Daughter, age 2
Stevens, Washington · implied b. ~1908 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Pend Oreille, …
Daughter, age 12
Pend Oreille, Washington · implied b. ~1908 — 11 household members
| Surname | Sullivan |
| Given Name | Katherine A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Katherine Sullivan across 2 US Census years (1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Katherine Sullivan
Daughter · 1920 · age 12 · b. ~1908 · Washington
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Sibling
William Sullivan
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gervase Sullivan
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Sullivan
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patrick Sullivan
Sibling · 1920 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Sullivan
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Sullivan
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Sullivan
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Sullivan
Sibling · 1920 · age 22
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
1920 US Federal Census — Pend Oreille, Washington
Open full size
1920 US Federal Census — Pend Oreille, Washington
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1934unit:0589)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John E. Lars | 65 | Head | Farmer | Bavaria |
| 2 | Mary A. Lars | 47 | Wife | — | Bavaria |
| 3 | Anna M. Lars | 23 | Daughter | Teacher | Washington |
| 4 | Helen Lars | 20 | Daughter | Teacher | Washington |
| 5 | Elizabeth A. Lars | 14 | Daughter | — | Washington |
| 6 | Jesse E. Risley | 31 | Son-in-law | Teamster | Idaho |
| 7 | Vetta Risley | 22 | Daughter | — | Washington |
| 8 | Bernadine L. Risley | 0 | Granddaughter | — | Washington |
| 9 | Patrick H. Sullivan | 61 | Head | Farmer | Wisconsin |
| 10 | Alice A. Sullivan | 51 | Wife | — | Wisconsin |
| 11 | Patrick Sullivan | 25 | Son | Foreman | Wisconsin |
| 12 | Agnes B. Sullivan | 23 | Daughter | Clerk | Wisconsin |
| 13 | Charles L. Sullivan | 22 | Son | Farm Laborer | Wisconsin |
| 14 | William H. Sullivan | 20 | Son | — | Wisconsin |
| 15 | Gervase P. Sullivan | 18 | Son | Farm Laborer | Wisconsin |
| 16 | Grace M. Sullivan | 16 | Daughter | — | Wisconsin |
| 17 | James T. Sullivan | 14 | Son | — | Wisconsin |
| 18 | Katherine A. Sullivan THIS PERSON | 12 | Daughter | — | Wisconsin |
| 19 | George Sullivan | 10 | Son | — | Wisconsin |
| 20 | William T. Burdett | 67 | Head | Store-Keeper | Canada |
| 21 | Lillian B. Burdett | 48 | Wife | Clerk | Wisconsin |
| 22 | Frances M. Burdett | 19 | Daughter | — | Washington |
| 23 | Walter E. Smartley | 36 | Head | Laborer | Illinois |
| 24 | Mary A. Smartley | 42 | Wife | — | Canada |
| 25 | Mary J. Smartley | 7 | Daughter | — | Washington |
| 26 | Walter E. Smartley | 5 | Son | — | Washington |
| 27 | Russell H. Smartley | 3 | Son | — | Washington |
| 28 | Melvin M. Smartley | 2 | Son | — | Washington |
| 29 | Leo W. Busier | 29 | Head | Laborer | Michigan |
| 30 | Ethel E. Busier | 25 | Wife | — | Missouri |
| 31 | Robert W. Busier | 8 | Son | — | Washington |
| 32 | Beatrice A. Busier | 6 | Daughter | — | Washington |
| 33 | Richard L. Busier | 4 | Son | — | Washington |
| 34 | Alfred F. Metcalfe | 40 | Head | Farmer | Missouri |
| 35 | Margaret M. Metcalfe | 39 | Wife | — | Illinois |
| 36 | Helen E. Metcalfe | 4 | Daughter | — | Washington |
| 37 | Margaret L. Metcalfe | 3 | Daughter | — | Washington |
| 38 | Rila Marfi | 25 | Head | Foreman | Trieste It |
| 39 | Hazel G. Marfi | 18 | Wife | — | Colorado |
| 40 | James G. Huff | 71 | Head | Prospector | Pennsylvania |
| 41 | Zada A. Huff | 61 | Wife | Keeper | Michigan |
| 42 | Frederick A. Wood | 30 | Head | Farmer | Ohio |
| 43 | Wilfred S. Kenick | 57 | Head | Farmer | Ohio |
| 44 | Sophia Kenick | 45 | Wife | — | Canada |
| 45 | Katherine Kenick | 24 | Daughter | — | Washington |
| 46 | Henry C. Kenick | 21 | Son | Farm Laborer | Washington |
| 47 | Hilda M. Kenick | 13 | Daughter | — | Washington |
| 48 | William L. Logner | 31 | Son-in-law | Painter | Missouri |
| 49 | Ada M. Logner | 24 | Daughter | — | Washington |
| 50 | Florence Logner | 1 | Granddaughter | — | Oregon |
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)