SJ
Sophia Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Marshall, Minnesota
Our Model Tree links this Sophia Johnson across the 1910 and 1920 US Censuses in Marshall, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1871), then head of a 6-person household.
Age 49
b. ~1871
Female
Spouse
Born: Sweden
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Marshall, Minnesota |
| Surname | Johnson |
| Given Name | Sophia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1891 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | City Of Warren |
| 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 1920 census.
| Name | Relation to head | Relative to Sophia | Age | Birth yr |
|---|---|---|---|---|
| Clara Johnson | Daughter | — | 16 | ~1904 |
| Sophia Johnson | Spouse | — | 49 | ~1871 |
| Mildred Johnson | Daughter | — | 26 | ~1894 |
| Edwin Johnson | Son | — | 22 | ~1898 |
| Henning Johnson | Head | — | 53 | ~1867 |
| George Johnson | Son | — | 12 | ~1908 |
Census Appearances
1910
Marshall, Minnesota
Spouse, age 39
Marshall, Minnesota · implied b. ~1871 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Sophia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 18 |
| Children Born | 4 |
| Children Living | 4 |
| Year of Immigration | 1892 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
Marshall, Minnesota
Spouse, age 49
Marshall, Minnesota · implied b. ~1871 — 6 household members
| Surname | Johnson |
| Given Name | Sophia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1891 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 2 US Census years (1910 and 1920) in Marshall, Minnesota, using XGBoost record linkage.
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This person
Anchor record
Sophia Johnson
Spouse · 1920 · age 49 · b. ~1871 · Minnesota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Marshall, Minnesota
Open full size
1920 US Federal Census — Marshall, Minnesota
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu844unit:0422)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | E. N. Darsay | 6 | Daughter | — | Minnesota |
| 52 | Helen E. E. Darsay | 0 | Daughter | — | Minnesota |
| 53 | Carl M. Mortenson | 27 | Roomer | Waiter | Norway |
| 54 | Oscar M. Nystrom | 26 | Roomer | Shoemaker | Sweden |
| 55 | Christina Bjorklund | 81 | Head | — | Sweden |
| 56 | John A. Bjorklund | 41 | Son | — | Minnesota |
| 57 | Lily E. Bjorklund | 34 | Daughter | — | Minnesota |
| 58 | Fred Johnson | 60 | Head | — | Sweden |
| 59 | Anna Johnson | 58 | Wife | — | Sweden |
| 60 | Elizabeth Hanson | 27 | Roomer | Nurse | Minnesota |
| 61 | Ellen Yarn | 30 | Roomer | Nurse | Minnesota |
| 62 | Carl L. Samuelsson | 60 | Head | Laborer | Sweden |
| 63 | Anna S. Samuelsson | 65 | Wife | — | Sweden |
| 64 | Marie R. Samuelsson | 28 | Daughter | — | Minnesota |
| 65 | Gustaf W. Samuelsson | 24 | Son | Assistant | Minnesota |
| 66 | John Odlund | 58 | Head | Yard Foreman | Sweden |
| 67 | Christina Odlund | 60 | Wife | — | Sweden |
| 68 | Anna E. Odlund | 26 | Daughter | — | Minnesota |
| 69 | Andrew Larsen | 39 | Head | Machinist | Norway |
| 70 | Sina Larsen | 36 | Wife | — | Norway |
| 71 | Arvid W. Larsen | 11 | Son | — | Minnesota |
| 72 | Wendell O. Larsen | 4 | Son | — | Minnesota |
| 73 | Carl Waldemar Madsen | 25 | Head | Compositor | Minnesota |
| 74 | Julia Madsen | 29 | Wife | — | New York |
| 75 | Evelyn L. Madsen | 5 | Daughter | — | North Dakota |
| 76 | Imogene L. Madsen | 4 | Daughter | — | North Dakota |
| 77 | Minnie Archer | 56 | Head | — | Russia |
| 78 | Hans Urtis | 44 | Head | Proprietor | Norway |
| 79 | Clara M. Urtis | 36 | Wife | — | Wisconsin |
| 80 | H. Clarence Urtis | 10 | Son | — | Minnesota |
| 81 | John H. Urtis | 6 | Son | — | Minnesota |
| 82 | Paul G. Urtis | 3 | Son | — | Minnesota |
| 83 | Minnie L. Bjorklund | 20 | Servant | Servant | Minnesota |
| 84 | Henning Johnson | 53 | Head | Farmer | Sweden |
| 85 | Sophia Johnson THIS PERSON | 49 | Wife | — | Sweden |
| 86 | Mildred M. Johnson | 26 | Daughter | Teacher | Minnesota |
| 87 | Edwin C. Johnson | 22 | Son | — | Minnesota |
| 88 | Clara B. Johnson | 16 | Daughter | — | Minnesota |
| 89 | George S. Johnson | 12 | Son | — | Minnesota |
| 90 | Oscar L. Locman | 46 | Head | Janitor | Norway |
| 91 | Thelma S. Locman | 43 | Wife | — | Sweden |
| 92 | Agnes O. Locman | 19 | Daughter | Operator | Minnesota |
| 93 | Astrid C. Locman | 12 | Daughter | — | Minnesota |
| 94 | Korling E. Locman | 10 | Son | — | Minnesota |
| 95 | Chris A. Swanson | 22 | Boarder | Section Hand | Norway |
| 96 | O. Peter Olson | 26 | Head | Electrician | Minnesota |
| 97 | Esther L. Olson | 25 | Wife | — | Minnesota |
| 98 | Velma M. Olson | 4 | Daughter | — | Minnesota |
| 99 | Albin Stromberg | 29 | Head | Tailor | Sweden |
| 100 | Anna Stromberg | 21 | Wife | — | Minnesota |
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)