AS
Arthur Swanson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Snohomish, Washington
Our Model Tree links this Arthur Swanson across the 1920, 1930 and 1940 US Censuses in Snohomish, Washington (XGBoost, ~Confirmed), with identified parents Anton & Celia — first a son (b.~1908), then head of a 4-person household.
Age 22
b. ~1908
Male
Son
Born: Washington
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Snohomish, Washington |
| Surname | Swanson |
| Given Name | Arthur W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Union 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Arthur | Age | Birth yr |
|---|---|---|---|---|
| Pola Swanson | Other | — | 58 | ~1872 |
| Ellen Swanson | Daughter | — | 21 | ~1909 |
| Arthur Swanson | Son | — | 22 | ~1908 |
| Anton Swanson | Head | — | 53 | ~1877 |
Census Appearances
1920
Snohomish, Washington
Son, age 12
Snohomish, Washington · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Swanson |
| Given Name | Arthur |
| 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 | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Snohomish, Washington
Son, age 22
Snohomish, Washington · implied b. ~1908 — 4 household members
| Surname | Swanson |
| Given Name | Arthur W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Snohomish-County, Washington
Son, age 32
Snohomish-County, Washington · implied b. ~1908 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Swenson |
| Given Name | Arthur N |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Shoultes Precinct |
| 1935 Residence (County) | Snohomish |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | PW |
| Hours Worked | 70 |
| Income (1939) | 154 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 Arthur Swanson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Anton Swanson (~0.92 confidence) and mother Celia Swanson (~0.92 confidence) and mother Pella Swenson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Anton Swanson
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Celia Swanson
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Pella Swenson
b. ~1872
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Arthur Swanson
Son · 1930 · age 22 · b. ~1908 · Washington
★ You are viewing this record
Sibling
Ellen Swanson
Sibling · 1930 · 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
1930 US Federal Census — Snohomish, Washington
Open full size
1930 US Federal Census — Snohomish, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2520unit:0562)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Christina Husted | 35 | Wife-H | — | Norway |
| 52 | Ruby Husted | 11 | Daughter | — | Washington |
| 53 | Alice Husted | 8 | Daughter | — | Washington |
| 54 | Betty Husted | 3 | Daughter | — | Washington |
| 55 | Peter Hylbak | 42 | Head | Carpenter | Norway |
| 56 | Charles L. Craig | 73 | Head | Farmer | Illinois |
| 57 | Ilona Tromsdale | 34 | Head | — | Finland |
| 58 | Harold Tromsdale | 12 | Son | — | Montana |
| 59 | George H. Hagadone | 44 | Head | Weaver | Washington |
| 60 | Ida Hagadone | 42 | Wife-H | — | Wisconsin |
| 61 | Albert Hagadone | 19 | Nephew | — | Washington |
| 62 | Erick Campbell | 62 | Head | Farmer | Canada-French |
| 63 | Charles Campbell | 30 | Son | Laborer | Minnesota |
| 64 | Donald Campbell | 24 | Daughter | — | Minnesota |
| 65 | Edward W. Hauschel | 57 | Head | Farmer | Wisconsin |
| 66 | Hazel H. Hauschel | 40 | Wife-H | — | Michigan |
| 67 | Ole Sylte | 30 | Head | Farmer | Norway |
| 68 | Dagny Sylte | 27 | Wife-H | — | Denmark |
| 69 | Donald Sylte | 2 | Son | — | Washington |
| 70 | Bernard F. Campbell | 33 | Head | Laborer | Minnesota |
| 71 | Mertie Campbell | 25 | Wife-H | — | Montana |
| 72 | Bernard F. Jr. Campbell | 7 | Son | — | Washington |
| 73 | Laura R. Campbell | 6 | Son | — | Washington |
| 74 | Geraldine Campbell | 5 | Daughter | — | Washington |
| 75 | Ronald Campbell | 3 | Son | — | Washington |
| 76 | Raymond Campbell | 1 | Son | — | Washington |
| 77 | Harry Kirby | 58 | Head | Weaver | Nebraska |
| 78 | Claudie Kirby | 46 | Wife-H | — | Kansas |
| 79 | Alice Kirby | 20 | Daughter | — | Washington |
| 80 | Prudenda Post | 69 | Head | — | Indiana |
| 81 | Cora H. Sharp | 66 | Head | — | North Carolina |
| 82 | Grant Todd | 60 | Head | Farmer | Iowa |
| 83 | Tona Todd | 48 | Wife-H | — | Minnesota |
| 84 | Evelyn Todd | 19 | Daughter | — | Washington |
| 85 | Henry Timm | 67 | Head | Farmer | Germany |
| 86 | Dora Timm | 59 | Wife-H | — | Iowa |
| 87 | Vernon Curtis | 37 | Head | Laborer | Iowa |
| 88 | Katya Curtis | 35 | Wife-H | — | Washington |
| 89 | Leah Curtis | 7 | Daughter | — | Washington |
| 90 | Arline Curtis | 4 | Daughter | — | Washington |
| 91 | Anton Swanson | 53 | Head | Farmer | Sweden |
| 92 | Pola Swanson | 58 | Wife-H | — | Sweden |
| 93 | Arthur W. Swanson THIS PERSON | 22 | Son | — | Washington |
| 94 | Ellen Swanson | 21 | Daughter | Stenographer | Washington |
| 95 | Lafayette Laff | 66 | Head | Farmer | Missouri |
| 96 | George Laff | 26 | Son | Laborer | Washington |
| 97 | Mary Morris | 44 | Daughter | — | Missouri |
| 98 | Henry Allen | 29 | Head | Farmer | Illinois |
| 99 | Jennie Allen | 26 | Wife-H | — | Holland |
| 100 | Herman Allen | 7 | Son | — | Washington |
Pedigree Summary
Arthur + 1 sibling
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)