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Alice Olson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Pierce, Washington
Our Model Tree links this Alice Olson across the 1900, 1910 and 1920 US Censuses in Pierce, Washington (XGBoost, ~Confirmed), with identified parents August & Nels — first a daughter (b.~1901), then head of a 3-person household.
Age 19
b. ~1901
Female
Daughter
Born: Washington
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Pierce, Washington |
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Clerk |
| Industry | Retail Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Clerk |
| Township / Ward | Tacoma |
| Est. Birth Year | ~1901 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Lillian Olson | Daughter | — | 21 | ~1899 |
| Alice Olson | Daughter | — | 19 | ~1901 |
| Elizabeth Olson | Head | — | 41 | ~1879 |
Census Appearances
Daughter, age 1
Pierce, Washington · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Washington |
| Birth Month | Oct |
| Birth Year | 1899 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
Daughter, age 10
Pierce, Washington · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Annie A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1920
Pierce, Washington
Daughter, age 19
Pierce, Washington · implied b. ~1901 — 3 household members
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Clerk |
| Industry | Retail Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Alice Olson across 3 US Census years (1900, 1910 and 1920) in Pierce, Washington, using XGBoost record linkage. Identified parents: father August Olson (~0.92 confidence) and father Nels Olson (~0.92 confidence) and mother Albertina Olson (~0.92 confidence) and mother Elizabeth Olson (~0.92 confidence) and mother Ida Olson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
August Olson
b. ~1865
Source father
● Household
· direct · ~0.92
Father
Nels Olson
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Albertina Olson
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Olson
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Ida Olson
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Olson
Daughter · 1920 · age 19 · b. ~1901 · Washington
★ You are viewing this record
Sibling
Lillian Olson
Sibling · 1920 · age 21
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 — Pierce, Washington
Open full size
1920 US Federal Census — Pierce, Washington
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1936unit:0237)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Simason | 35 | Head | Laborer | Georgia |
| 52 | Lydia Simason | 31 | Wife | — | Virginia |
| 53 | James Ferretti | 39 | Head | Laborer | Italy |
| 54 | Armida Ferretti | 32 | Wife | — | Italy |
| 55 | Frank Ferretti | 6 | Son | — | Washington |
| 56 | John Ferretti | 5 | Son | — | Washington |
| 57 | Maria Ferretti | 3 | Daughter | — | Washington |
| 58 | Angelo Ferretti | 1 | Son | — | Washington |
| 59 | Chris Hudson | 52 | Head | Teamster | Norway |
| 60 | Sarah Hudson | 21 | Wife | — | Minnesota |
| 61 | Martin Flaherty | 28 | Head | Driver | Washington |
| 62 | Ruth Flaherty | 24 | Wife | — | Washington |
| 63 | Martin Flaherty | 2 | Son | — | Washington |
| 64 | George Byrne | 40 | Head | Conductor | New York |
| 65 | Clara Byrne | 31 | Wife | — | Washington |
| 66 | Clara Byrne | 69 | Mother | — | New York |
| 67 | Jack Ignas | 22 | Son-in-law | Teamster | Washington |
| 68 | Evelyn Ignas | 20 | Daughter | Clerk | Washington |
| 69 | Bernita Byrne | 16 | Daughter | Clerk | Washington |
| 70 | Elizabeth Olson | 41 | Head | — | Sweden |
| 71 | Lillian Olson | 21 | Daughter | Stenographer | Washington |
| 72 | Alice Olson THIS PERSON | 19 | Daughter | Clerk | Washington |
| 73 | Mike Fisano | 34 | Head | Laborer | Italy |
| 74 | Augustina Fisano | 27 | Wife | — | Italy |
| 75 | Louis Peters | 33 | Head | Machinist | Washington |
| 76 | Julia Peters | 29 | Wife | — | Washington |
| 77 | Henry Anderson | 37 | Head | Laborer | Denmark |
| 78 | Amanda Anderson | 35 | Wife | — | Denmark |
| 79 | Miriam Anderson | 3 | Daughter | — | Washington |
| 80 | Fremont West | 50 | Boarder | Machinist | United States |
| 81 | James Natucci | 35 | Head | Clerk | Italy |
| 82 | Mary Natucci | 36 | Wife | Section Foreman | Nebraska |
| 83 | James Natucci | 8 | Son | — | Washington |
| 84 | Robert Natucci | 6 | Son | — | Washington |
| 85 | Marion Natucci | 5 | Son | — | Washington |
| 86 | Martha Natucci | 3 | Daughter | — | Washington |
| 87 | Arthur Sydow | 38 | Head | Painter | Wisconsin |
| 88 | Fanny Sydow | 36 | Wife | — | Wisconsin |
| 89 | Ruth Sydow | 15 | Daughter | — | Wisconsin |
| 90 | Raymond Sydow | 11 | Son | — | Wisconsin |
| 91 | Robert Sydow | 10 | Son | — | Wisconsin |
| 92 | Mollie Newland | 20 | Head | — | Virginia |
| 93 | William Davis | 37 | Boarder | Insurance | Virginia |
| 94 | Hattie Davis | 32 | Boarder | — | Virginia |
| 95 | John Kilgore | 54 | Head | Laborer | Kentucky |
| 96 | Flora Kilgore | 50 | Wife | — | Kansas |
| 97 | Robert Scurry | 42 | Head | Barber | Canada |
| 98 | Margie Scurry | 35 | Wife | — | Georgia |
| 99 | Jack Rossi | 33 | Head | Laborer | Italy |
| 100 | Adelia Rossi | 24 | Wife | — | Italy |
Related Census Records
Pedigree Summary
Alice + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)