SJ
Sophia Johnson — 1910 US Census Record
Linked across censuses1910 United States Federal Census · King, Washington
Our Model Tree links this Sophia Johnson across the 1910, 1920 and 1930 US Censuses in King, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1871), then head of a 6-person household.
Age 39
b. ~1871
Female
Spouse
Born: Norway
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | King, Washington |
| Surname | Johnson |
| Given Name | Sophia H |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Norway |
| Years Married | 15 |
| Children Born | 5 |
| Children Living | 4 |
| Year of Immigration | 1895 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
| Township / Ward | Seattle |
| Est. Birth Year | ~1871 |
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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Sophia | Age | Birth yr |
|---|---|---|---|---|
| Jennie Johnson | Daughter | — | 12 | ~1898 |
| Sophia Johnson | Spouse | — | 39 | ~1871 |
| Walter Johnson | Son | — | 2 | ~1908 |
| Cora Johnson | Daughter | — | 10 | ~1900 |
| Jacob Johnson | Head | — | 36 | ~1874 |
| Olga Johnson | Daughter | — | 14 | ~1896 |
Census Appearances
1910
King, Washington
Spouse, age 39
King, Washington · implied b. ~1871 — 6 household members
| Surname | Johnson |
| Given Name | Sophia H |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Norway |
| Years Married | 15 |
| Children Born | 5 |
| Children Living | 4 |
| Year of Immigration | 1895 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1920
King, Washington
Spouse, age 49
King, Washington · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Sophie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Norway |
| Year of Immigration | 1896 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth Country | Norway |
| Year of Naturalization | 1901 |
| Birthplace (normalized) | norway |
1930
King, Washington
Other, age 60
King, Washington · implied b. ~1870 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Sophie |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Norway |
| Naturalization Status | Alien |
| Year of Immigration | 1905 |
| Age at First Marriage | 20 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read/Write | Yes |
| Mother Tongue | Norwegian |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
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 Sophia Johnson across 3 US Census years (1910, 1920 and 1930) in King, Washington, using XGBoost record linkage.
Show:
This person
Anchor record
Sophia Johnson
Spouse · 1910 · age 39 · b. ~1871 · Washington
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — King, Washington
Open full size
1910 US Federal Census — King, Washington
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1660unit:0470)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emil Strom | 42 | Head | — | Wisconsin |
| 2 | Ingman O Strom | 10 | Son | — | Wisconsin |
| 3 | Oscar M Strom | 8 | Son | — | Wisconsin |
| 4 | Julia M Strom | 3 | Daughter | — | Washington |
| 5 | M Anderson | 66 | Boarder | — | Sweden |
| 6 | Robert E Word | 28 | Head | Trucker | Missouri |
| 7 | Josephine Word | 27 | Wife | Packer | Canada |
| 8 | George Word | 77 | Head | Farmer | England |
| 9 | John Word | 40 | Son | Filer | Missouri |
| 10 | Levi Bodie | 52 | Head | Tailor | Pennsylvania |
| 11 | Martha Bodie | 37 | Wife | — | Colorado |
| 12 | Charles G Bodie | 14 | Son | Drug Clerk | Colorado |
| 13 | Harry L Bodie | 16 | Son | — | Colorado |
| 14 | Marguerite Bodie | 13 | Daughter | — | Colorado |
| 15 | William L Bodie | 11 | Son | — | Colorado |
| 16 | Elmer A Bodie | 5 | Son | — | Colorado |
| 17 | J G Chrysler | 60 | Head | Millwright | New York |
| 18 | Laura E Chrysler | 55 | Wife | — | Ohio |
| 19 | Adolph Magnuson | 25 | Head | Cooper | Sweden |
| 20 | Verna A Magnuson | 22 | Wife | — | Sweden |
| 21 | Clarence A Magnuson | 2 | Son | — | Washington |
| 22 | Vernon Magnuson | 0 | Son | — | Washington |
| 23 | Jacob H Johnson | 36 | Head | Labor | Norway |
| 24 | Sophia H Johnson THIS PERSON | 39 | Wife | — | Norway |
| 25 | Olga M Johnson | 14 | Daughter | — | Illinois |
| 26 | Jennie P Johnson | 12 | Daughter | — | Illinois |
| 27 | Cora M Johnson | 10 | Daughter | — | Illinois |
| 28 | Walter Johnson | 2 | Son | — | Washington |
| 29 | Pat J Sparrow | 42 | Head | Ties Maker | Canada |
| 30 | Rose Sparrow | 35 | Wife | — | Illinois |
| 31 | Anton Jentoft | 53 | Head | Gardener | Norway |
| 32 | Elida Jentoft | 43 | Wife | — | Norway |
| 33 | Rose Jentoft | 14 | Daughter | Driver | Minnesota |
| 34 | Arthur P Jentoft | 12 | Son | — | Minnesota |
| 35 | Dagmar A Jentoft | 11 | Daughter | — | Minnesota |
| 36 | Henrietta J Jentoft | 7 | Daughter | — | Washington |
| 37 | Philip M Jentoft | 4 | Son | — | Washington |
| 38 | Agnes C Jentoft | 2 | Daughter | — | Washington |
| 39 | Arvin L Jentoft | 0 | Son | — | Washington |
| 40 | E G Bacon | 45 | Head | Paper Hanger | Iowa |
| 41 | Ida P Bacon | 35 | Wife | — | Iowa |
| 42 | Ray A Bacon | 19 | Son | Mill Labor | Minnesota |
| 43 | Ethel E Bacon | 17 | Daughter | — | Minnesota |
| 44 | Richard G Bacon | 13 | Son | — | Wisconsin |
| 45 | Laura G Bacon | 11 | Daughter | — | Wisconsin |
| 46 | Beulah G Bacon | 8 | Daughter | — | Wisconsin |
| 47 | Charlotte D Bacon | 5 | Daughter | — | Wisconsin |
| 48 | Louise Loder | 58 | Mother-in-law | — | Canada |
| 49 | Mary L Loder | 25 | Sister-in-law | — | Minnesota |
| 50 | Christian Anderson | 63 | Head | — | Sweden |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)