EC
Emma Carlson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · King, Washington
Our Model Tree links this Emma Carlson across the 1920 and 1930 US Censuses in King, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1878), then head of a 7-person household.
Age 52
b. ~1878
Female
Spouse
Born: Finland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | King, Washington |
| Surname | Carlson |
| Given Name | Emma C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 23 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Township / Ward | Greenwood Precinct |
| Est. Birth Year | ~1878 |
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 1930 census.
| Name | Relation to head | Relative to Emma | Age | Birth yr |
|---|---|---|---|---|
| Emma Carlson | Spouse | — | 52 | ~1878 |
| John Carlson | Head | — | 56 | ~1874 |
| Carl Carlson | Son | — | 19 | ~1911 |
| Edwin Carlson | Son | — | 15 | ~1915 |
| Ragner Carlson | Son | — | 16 | ~1914 |
| Dorothy Carlson | Daughter | — | 17 | ~1913 |
| John Carlson | Son | — | 20 | ~1910 |
Census Appearances
1920
King, Washington
Spouse, age 42
King, Washington · implied b. ~1878 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Emma |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Finland |
| Year of Immigration | 1902 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1930
King, Washington
Spouse, age 52
King, Washington · implied b. ~1878 — 7 household members
| Surname | Carlson |
| Given Name | Emma C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 23 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
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 Emma Carlson across 2 US Census years (1920 and 1930) in King, Washington, using XGBoost record linkage.
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This person
Anchor record
Emma Carlson
Spouse · 1930 · age 52 · b. ~1878 · Washington
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — King, Washington
Open full size
1930 US Federal Census — King, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2490unit:0186)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Raymond V Frachwich | 11 | Step son | — | Washington |
| 2 | Daniel A Mccarty | 56 | Head | Foreman | Canada English |
| 3 | Carrie E Mccarty | 41 | Wife | — | Maine |
| 4 | Kathryn L Mccarty | 19 | Daughter | — | Montana |
| 5 | Laurine E Mccarty | 17 | Daughter | — | Idaho |
| 6 | Montana G Mccarty | 15 | Daughter | — | Canada English |
| 7 | Anita O Mccarty | 12 | Daughter | — | Canada English |
| 8 | Guy Mills | 46 | Lodger | Laborer | Washington |
| 9 | Ole O Nelson | 42 | Head | Assembler | Norway |
| 10 | Mary S Nelson | 39 | Wife | — | Nebraska |
| 11 | Robert S Nelson | 11 | Son | — | Washington |
| 12 | John Carlson | 56 | Head | Logger | Finland |
| 13 | Emma C Carlson THIS PERSON | 52 | Wife | — | Finland |
| 14 | John W Carlson | 20 | Son | — | Washington |
| 15 | Carl A Carlson | 19 | Son | Farmer | Washington |
| 16 | Dorothy E Carlson | 17 | Daughter | — | Washington |
| 17 | Ragner A Carlson | 16 | Son | — | Washington |
| 18 | Edwin O Carlson | 15 | Son | — | Washington |
| 19 | Carl A Robin | 38 | Head | Laborer | Sweden |
| 20 | Jennie Robin | 45 | Wife | — | Norway |
| 21 | Carl W Robin | 1 | Son | — | Washington |
| 22 | Austin S Salyars | 43 | Head | Salesman | Iowa |
| 23 | Leola Salyars | 37 | Wife | — | Washington |
| 24 | Frances L Salyars | 71 | Mother | — | Ohio |
| 25 | Ben Munger | 50 | Head | Farmer | Michigan |
| 26 | Jane H Munger | 50 | Wife | — | Canada English |
| 27 | James S Walters | 46 | Head | Truck Driver | Washington |
| 28 | Eunice M Walters | 32 | Wife | — | Washington |
| 29 | Vivian M Walters | 15 | Daughter | — | Washington |
| 30 | Lloyd J Walters | 14 | Son | — | Washington |
| 31 | Virginia G Walters | 12 | Daughter | — | Washington |
| 32 | Wallace H Lowney | 60 | Head | Laborer | Wisconsin |
| 33 | Eva M Lowney | 58 | Sister | — | Wisconsin |
| 34 | Christian L Hennum | 57 | Head | Gardener | Norway |
| 35 | Thomasine K Hennum | 41 | Wife | — | Norway |
| 36 | Lars L Hennum | 11 | Son | — | Washington |
| 37 | Karl D Hennum | 10 | Son | — | Washington |
| 38 | George E Hennum | 8 | Son | — | Washington |
| 39 | Samuel E Bowers | 69 | Head | — | Indiana |
| 40 | Anna M Bowers | 59 | Wife | — | Pennsylvania |
| 41 | Anna L Plapp | 62 | Head | — | Michigan |
| 42 | Frank H Bredenberg | 67 | Head | Laborer | Indiana |
| 43 | Andy R Pogue | 40 | Head | Farmer | Greece |
| 44 | Alice B Pogue | 27 | Wife | — | Washington |
| 45 | Arthur G Pogue | 6 | Son | — | Washington |
| 46 | George A Pogue | 3 | Son | — | Washington |
| 47 | Earl E Mcconaughy | 41 | Head | Farmer | Kansas |
| 48 | Madelyne H Mcconaughy | 38 | Wife | — | Kansas |
| 49 | Mary E Mcconaughy | 8 | Daughter | — | Washington |
| 50 | M Villa Burns | 76 | Head | Farmer | Michigan |
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)