EC
Esther Carlson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Snohomish, Washington
Our Model Tree links this Esther Carlson across the 1920, 1930 and 1940 US Censuses in Snohomish, Washington (XGBoost, ~Confirmed), with identified parents August & August — first a daughter (b.~1915), then head of a 3-person household.
Age 15
b. ~1915
Female
Daughter
Born: Washington
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Snohomish, Washington |
| Surname | Carlson |
| Given Name | Esther |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Washington |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Milton Precinct |
| Est. Birth Year | ~1915 |
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 1930 census.
| Name | Relation to head | Relative to Esther | Age | Birth yr |
|---|---|---|---|---|
| Marie Carlson | Spouse | — | 31 | ~1899 |
| Esther Carlson | Daughter | — | 15 | ~1915 |
| August Carlson | Head | — | 41 | ~1889 |
Census Appearances
1920
Snohomish, Washington
Daughter, age 5
Snohomish, Washington · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Esther |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Washington |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Snohomish, Washington
Daughter, age 15
Snohomish, Washington · implied b. ~1915 — 3 household members
| Surname | Carlson |
| Given Name | Esther |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Washington |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Snohomish-County, Washington
Daughter, age 25
Snohomish-County, Washington · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Ester |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Milo Elatus Precinct |
| 1935 Residence (County) | Snohomish |
| Occupation | Dairy farming |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Highest Grade | Hs 4 |
| 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 Esther Carlson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father August Carlson (~0.92 confidence) and father August Carlson (~0.92 confidence) and father August Carlson (~0.92 confidence) and mother Marie Carlson (~0.92 confidence) and mother Marie Carlson (~0.92 confidence) and mother Marie Carlson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
August Carlson
b. ~1889
Source father
● Household
· direct · ~0.92
Father
August Carlson
b. ~1889
Source father
● Household
· direct · ~0.92
Father
August Carlson
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Marie Carlson
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Marie Carlson
b. ~1899
Source mother
● Household
· direct · ~0.92
Mother
Marie Carlson
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Esther Carlson
Daughter · 1930 · age 15 · b. ~1915 · Washington
★ You are viewing this record
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:0072)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary E Watson | 62 | Wife | None | Canada Eng |
| 52 | William C Watson | 34 | Son | Carpenter | Washington |
| 53 | Verna Watson | 31 | Daughter in law | None | Missouri |
| 54 | Marie Watson | 6 | Granddaughter | — | Washington |
| 55 | Wm Mamshreck | 60 | Head | Farmer | Germany |
| 56 | Catherine Mamshreck | 54 | Wife | None | Germany |
| 57 | Martha Mamshreck | 18 | Daughter | None | Washington |
| 58 | Hazel Mamshreck | 14 | Daughter | None | Washington |
| 59 | Margaret Mamshreck | 10 | Daughter | None | Washington |
| 60 | Carl M Elwell | 33 | Head | None | Washington |
| 61 | Elsie F Elwell | 33 | Wife | None | Wisconsin |
| 62 | Thomas J Jellinek | 48 | Head | Farmer | Illinois |
| 63 | Antoinette Jellinek | 37 | Wife | None | Nebraska |
| 64 | Thomas Jellinek | 17 | Son | None | Nebraska |
| 65 | Victor Jellinek | 14 | Son | — | Montana |
| 66 | Blanche Jellinek | 12 | Daughter | — | Montana |
| 67 | Bobbie Jellinek | 10 | Son | — | Washington |
| 68 | Alice Jellinek | 7 | Daughter | — | Washington |
| 69 | La Donna Jellinek | 5 | Daughter | — | Washington |
| 70 | Henry M Brockhoff | 33 | Head | Laborer | Washington |
| 71 | Olga J Brockhoff | 25 | Wife | None | Wisconsin |
| 72 | Betty Brockhoff | 8 | Daughter | — | Washington |
| 73 | Tom Brockhoff | 5 | Son | — | Washington |
| 74 | Maxine Brockhoff | 4 | Daughter | — | Washington |
| 75 | Yvonne Brockhoff | 2 | Daughter | — | Washington |
| 76 | August Carlson | 41 | Head | Laborer | Sweden |
| 77 | Marie Carlson | 31 | Wife | None | Washington |
| 78 | Esther Carlson THIS PERSON | 15 | Daughter | None | Washington |
| 79 | Henrietta Bosch | 51 | Head | Housewife | Germany |
| 80 | Henry Bosch | 22 | Son | Laborer | Montana |
| 81 | William Bosch | 21 | Son | Laborer | Montana |
| 82 | Marie Bosch | 19 | Daughter | None | Montana |
| 83 | Alma Bosch | 17 | Daughter | None | Montana |
| 84 | Emma Bosch | 15 | Daughter | None | Montana |
| 85 | Louise Bosch | 13 | Daughter | None | Montana |
| 86 | Lillian Bosch | 8 | Daughter | None | Montana |
| 87 | John G Schmidt | 59 | Head | Farmer | Germany |
| 88 | Elsa Schmidt | 56 | Wife | None | Wisconsin |
| 89 | John G Schmidt | 27 | Son | Truck Driver | Wisconsin |
| 90 | Fred Boyden | 33 | Head | Laborer | New York |
| 91 | Augusta T Boyden | 65 | Mother | None | Germany |
| 92 | Otto Drayer | 11 | Lodger | None | Washington |
| 93 | Louis P Tomke | 45 | Head | Laborer | Wisconsin |
| 94 | Clara F Tomke | 36 | Wife | None | Wisconsin |
| 95 | Alvin H Tomke | 16 | Son | Laborer | Wisconsin |
| 96 | Ella R Tomke | 9 | Daughter | None | Wisconsin |
| 97 | Alice E Tomke | 6 | Daughter | — | Wisconsin |
| 98 | Willard J Bolambaugh | 46 | Head | Farmer | Washington |
| 99 | Eva A Bolambaugh | 48 | Wife | None | California |
| 100 | Geo E Tate | 62 | Head | Farmer | Canada Eng |
Pedigree Summary
Esther
Gen 1 · 6 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)