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Kenneth Anderson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Snohomish, Washington
Our Model Tree links this Kenneth Anderson across the 1920, 1930 and 1940 US Censuses in Snohomish, Washington (XGBoost, ~Confirmed), with identified parents Albin & Ellen — first a son (b.~1911), then head of a 7-person household.
Age 9
b. ~1911
Male
Son
Born: Washington
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Snohomish, Washington |
| Surname | Anderson |
| Given Name | Kenneth G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Machias Precinct |
| Est. Birth Year | ~1911 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Kenneth | Age | Birth yr |
|---|---|---|---|---|
| Charles Anderson | Other | — | 70 | ~1850 |
| Kenneth Anderson | Son | — | 9 | ~1911 |
| Leroy Anderson | Son | — | 11 | ~1909 |
| Ellen Anderson | Spouse | — | 33 | ~1887 |
| Margaret Anderson | Daughter | — | 7 | ~1913 |
| John Anderson | Other | — | 73 | ~1847 |
| Albin Anderson | Head | — | 40 | ~1880 |
Census Appearances
1920
Snohomish, Washington
Son, age 9
Snohomish, Washington · implied b. ~1911 — 7 household members
| Surname | Anderson |
| Given Name | Kenneth G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| 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 |
1930
Snohomish, Washington
Son, age 19
Snohomish, Washington · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Kermit |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Laborer |
| Industry | Lumber-mill |
| Class of Worker | 7844 |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Snohomish-County, Washington
Head, age 29
Snohomish-County, Washington · implied b. ~1911
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Anderson |
| Given Name | Kermit |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | Everett |
| 1935 Residence (County) | Snohomish |
| Occupation | Laborer |
| Industry | Shingle Mill |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 988 |
| Highest Grade | H 8 |
| 1935 Residence | Same place |
| 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 Kenneth Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albin Anderson (~0.92 confidence) and mother Ellen Anderson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albin Anderson
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Ellen Anderson
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Kenneth Anderson
Son · 1920 · age 9 · b. ~1911 · Washington
★ You are viewing this record
Sibling
Leroy Anderson
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Anderson
Sibling · 1920 · age 7
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 — Snohomish, Washington
Open full size
1920 US Federal Census — Snohomish, Washington
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1939unit:0533)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alvin A. Sutherland | 21 | Head | Farmer | Iowa |
| 2 | George W. Sutherland | 41 | Brother | Farmer | California |
| 3 | Sutherland | 41 | Wife | — | Washington |
| 4 | Martin Mackmeir | 58 | Head | Farmer | Wisconsin |
| 5 | Louise Mackmeir | 57 | Wife | — | Wisconsin |
| 6 | Rosie O. Mackmeir | 29 | Son | Laborer | Wisconsin |
| 7 | Simeon M. Long | 57 | Head | Farmer | North Carolina |
| 8 | Clementine S. Long | 40 | Wife | — | Georgia |
| 9 | Milo B. Long | 28 | Son | Laborer | North Carolina |
| 10 | Anderson H. Long | 25 | Son | Laborer | North Carolina |
| 11 | Harold G. Long | 4 | Son Adopted | — | Montana |
| 12 | Andrew C. Mcknight | 28 | Boarder | Laborer | West Virginia |
| 13 | Robert W. Roberts | 24 | Boarder | Laborer | Illinois |
| 14 | William Blackmore | 54 | Head | Farmer | Ontario Can |
| 15 | Mary J. Blackmore | 50 | Wife | — | Michigan |
| 16 | Millard H. Blackmore | 22 | Son | Laborer | Washington |
| 17 | Allen R. Blackmore | 20 | Son | Laborer | Washington |
| 18 | Joseph B. Foss | 47 | Head | Farmer | Maine |
| 19 | Ruby M. Foss | 40 | Wife | — | Illinois |
| 20 | Elma R. Foss | 26 | Daughter | Seamstress | Washington |
| 21 | Charles E. Foss | 24 | Son | Loader | Washington |
| 22 | Helen P. Foss | 14 | Daughter | — | Washington |
| 23 | Myrtle Foss | 11 | Daughter | — | Washington |
| 24 | Otto Diehm | 27 | Head | Laborer | Michigan |
| 25 | Lillian A. Diehm | 19 | Wife | — | Alberta Can |
| 26 | Roy H. Diehm | 1 | Son | — | Washington |
| 27 | Diehm | 0 | Daughter | — | Washington |
| 28 | Andrew A. Premier | 48 | Head | Feller | Washington |
| 29 | Martha Premier | 48 | Wife | — | Washington |
| 30 | Edward R. Anderson | 44 | Head | Inspector | Iowa |
| 31 | Olive A. Anderson | 68 | Mother | — | Iowa |
| 32 | John Lehtonen | 48 | Boarder | Laborer | Finland |
| 33 | Albin Anderson | 40 | Head | Janitor | Sweden |
| 34 | Ellen Anderson | 33 | Wife | — | Sweden |
| 35 | Leroy A. Anderson | 11 | Son | — | Colorado |
| 36 | Kenneth G. Anderson THIS PERSON | 9 | Son | — | Washington |
| 37 | Margaret B. Anderson | 7 | Daughter | — | Washington |
| 38 | John Anderson | 73 | Boarder | Laborer | Sweden |
| 39 | Charles Anderson | 70 | Boarder | Laborer | Sweden |
| 40 | John Lundgren | 58 | Head | Laborer | Sweden |
| 41 | Martin P. Conrad | 31 | Head | Farmer | Saxony Ger |
| 42 | Amanda Conrad | 29 | Wife | — | Poland |
| 43 | Norman P. Conrad | 9 | Son | — | Washington |
| 44 | Ira L. Conrad | 6 | Daughter | — | Washington |
| 45 | Edna H. Conrad | 4 | Daughter | — | Washington |
| 46 | Alfred W. Conrad | 2 | Son | — | Washington |
| 47 | Erick Stade | 62 | Head | Farmer | Sweden |
| 48 | Ericka Stade | 42 | Wife | — | Sweden |
| 49 | Carl O. Vetter | 32 | Head | Farmer | Minnesota |
| 50 | Moritz Vetter | 72 | Father | Laborer | Saxony |
Pedigree Summary
Kenneth + 2 siblings
Gen 1 · 2 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)