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Oscar Anderson — 1920 US Census Record

Model Tree available

1920 United States Federal Census · Kitsap, Washington

Our Model Tree links this Oscar Anderson across the 1900, 1910 and 1920 US Censuses in Kitsap, Washington (XGBoost, ~Confirmed), with identified parents Charles & Ida — first a son (b.~1897), then head of a 9-person household.

Age 23 b. ~1897 Male Son Born: Washington Single

1920 Census Record Details

Census Year1920
LocationKitsap, Washington
SurnameAnderson
Given NameOscar O.
Relationship to HeadSon
SexM
Color / RaceWhite
Age23
Marital StatusSingle
BirthplaceWashington
Father's BirthplaceSweden
Mother's BirthplaceSweden
Additional Details
OccupationLogger
IndustryLogging camp
Class of WorkerW
Can ReadYes
Can WriteYes
Speaks EnglishYes
Birth StateWashington
Birth CountryUnited States
Birthplace (normalized)washington
OccupationLogger
Township / WardTownship 24 Charleston Precinct
Est. Birth Year~1897

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.

9 people recorded at the same address in the 1920 census.

Name Relation to head Relative to Oscar Age Birth yr
Sven Anderson Head — 48 ~1872
Herman Trumbull Other — 34 ~1886
Victor Anderson Son — 22 ~1898
Peter Anderson Son — 29 ~1891
Leonard Anderson Son — 14 ~1906
Oscar Anderson Son — 23 ~1897
Edward Anderson Son — 17 ~1903
Henry Anderson Son — 24 ~1896
Harold Anderson Son — 21 ~1899

Census Appearances

1900
Pierce, Washington
Son, age 6
Pierce, Washington · implied b. ~1894 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Anderson
Given Name Oscar
Relationship to Head Son
Sex M
Color / Race White
Age 6
Marital Status Single
Birthplace Washington
Birth Month Mar
Birth Year 1894
Father's Birthplace Sweden
Mother's Birthplace Sweden
Can Read No
Can Write No
Speaks English No
Birth State Washington
Birth Country United States
Birthplace (normalized) washington
1910
Pierce, Washington
Son, age 12
Pierce, Washington · implied b. ~1898 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Anderson
Given Name Oscar
Relationship to Head Son
Sex M
Color / Race White
Age 12
Marital Status Single
Birthplace Washington
Father's Birthplace Sweden
Mother's Birthplace Sweden
Occupation none
Can Read Yes
Can Write Yes
Speaks English English
Birth State Washington
Birth Country United States
Birthplace (normalized) washington
1920
Kitsap, Washington
Son, age 23
Kitsap, Washington · implied b. ~1897 — 9 household members
Surname Anderson
Given Name Oscar O.
Relationship to Head Son
Sex M
Color / Race White
Age 23
Marital Status Single
Birthplace Washington
Father's Birthplace Sweden
Mother's Birthplace Sweden
Occupation Logger
Industry Logging camp
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.
Model Tree available
Our Model Tree links Oscar Anderson across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Anderson (~0.92 confidence) and mother Ida Anderson (~0.92 confidence) and father Charles Anderson (~0.92 confidence) and mother Sven Anderson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Charles Anderson
b. ~1861
Source father
● Household · direct · ~0.92
Mother
Ida Anderson
b. ~1864
Source mother
● Household · direct · ~0.92
Father
Charles Anderson
b. ~1866
Source father
● Household · direct · ~0.92
Mother
Sven Anderson
b. ~1872
Source mother
● Household · direct · ~0.92
This person
Anchor record
Oscar Anderson
Son · 1920 · age 23 · b. ~1897 · Washington
★ You are viewing this record
Sibling
Leonard Anderson
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Anderson
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Anderson
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Anderson
Sibling · 1920 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Victor Anderson
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Anderson
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 — Kitsap, Washington Open full size

Page Contents

50 people indexed on this census page (ia:1920:14thcensusofpopu1931unit:0989)

Line Name Age Relation Occupation Birthplace
51 Pietro Quaro 23 Head Laborer Italy
52 Stephen Rinder 63 Head Laborer Tennessee
53 Horrence Case 52 Head Blacksmith Wisconsin
54 Hattie M. Case 47 Wife — Illinois
55 Chester W. Case 26 Son Boilermaker North Dakota
56 Dual V. Case 22 Son Boilermaker Montana
57 Lawrence Case 14 Son — Montana
58 Laura L. Case 14 Daughter — Montana
59 Gladys S. Case 13 Daughter — Montana
60 Elmer Case 7 Daughter — Washington
61 Barbara Case 17 Daughter in law — Russia
62 Chester M. Case 1 Grandson — Washington
63 Charles Dale 45 Head Printer Wisconsin
64 Minnie M. Dale 43 Wife — Minnesota
65 Gladys M. Dale 13 Daughter — Minnesota
66 Donald C. Dale 11 Son — Minnesota
67 Merton R. Dale 10 Son — Washington
68 Lois E. Dale 8 Daughter — Washington
69 Marion L. Dale 6 Daughter — Washington
70 Bernice Holmes 19 Daughter — Minnesota
71 Aleah L. Holmes 2 Granddaughter — Washington
72 Thomas Keyes 57 Head Laborer England
73 Joseph J. Ehrhart 34 Head Chauffeur Alsace-Lorraine
74 Martha Ehrhart 24 Wife — Indiana
75 Joseph F. Ehrhart 64 Father — Alsace-Lorraine
76 Lubin Mcdermed 44 Head Storekeeper Illinois
77 Henrietta Mcdermed 33 Wife — Iowa
78 Henry L. Mcdermed 2 Son — Washington
79 Ingwald M. Berg 22 Head Clerk Washington
80 Beulah Berg 19 Wife — Nebraska
81 Lawrence L. Berg 0 Son — Washington
82 Bertha Mascher 45 Head — Germany
83 Fred Mascher 22 Son Moulder Washington
84 Victor Mascher 21 Son Riveter Washington
85 Sven Anderson 48 Head — Sweden
86 Peter R. Anderson 29 Son — Washington
87 Edward B. Anderson 17 Son Driller Helper Washington
88 Henry E. Anderson 24 Son Engineer Washington
89 Oscar O. Anderson THIS PERSON 23 Son Logger Washington
90 Victor Anderson 22 Son Chauffeur Washington
91 Harold J. Anderson 21 Son Blacksmith Washington
92 Leonard Anderson 14 Son — Washington
93 Herman Trumbull 34 Lodger Laborer Sweden
94 Thomas J. Rainford 78 Head Carpenter England
95 Ellen Platt 66 Head — Rhode Island
96 Nels Nelson 51 Head — Norway
97 Jennie J. Nelson 31 Wife Operator Minnesota
98 William Nelson 16 Son Shipfitter Washington
99 Eugene O. Smith 64 Head Boatbuilder Connecticut
100 Laura Smith 53 Wife Clerk Iowa

Search for Oscar Anderson

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Pedigree Summary

Oscar + 6 siblings
Gen 1 · 4 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)

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