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Sarah Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Isanti, Minnesota
Our Model Tree links this Sarah Johnson across the 1910, 1920 and 1930 US Censuses in Isanti, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 5-person household.
Age 50
b. ~1880
Female
Spouse
Born: Sweden
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Isanti, Minnesota |
| Surname | Johnson |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1880 |
| Age at First Marriage | 21 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Stanford Township |
| Est. Birth Year | ~1880 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Mamie Johnson | Daughter | — | 16 | ~1914 |
| Albert Johnson | Head | — | 56 | ~1874 |
| Wilford Johnson | Son | — | 22 | ~1908 |
| Wallie Johnson | Son | — | 12 | ~1918 |
| Sarah Johnson | Spouse | — | 50 | ~1880 |
Census Appearances
1910
Isanti, Minnesota
Spouse, age 30
Isanti, Minnesota · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 9 |
| Children Born | 2 |
| Children Living | 2 |
| Year of Immigration | 1883 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
Isanti, Minnesota
Spouse, age 40
Isanti, Minnesota · implied b. ~1880 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Sarah O. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1880 |
| 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 |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | sweden |
1930
Isanti, Minnesota
Spouse, age 50
Isanti, Minnesota · implied b. ~1880 — 5 household members
| Surname | Johnson |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1880 |
| Age at First Marriage | 21 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read/Write | 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 Sarah Johnson across 3 US Census years (1910, 1920 and 1930) in Isanti, Minnesota, using XGBoost record linkage.
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This person
Anchor record
Sarah Johnson
Spouse · 1930 · age 50 · b. ~1880 · Minnesota
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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 — Isanti, Minnesota
Open full size
1930 US Federal Census — Isanti, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1101:1120)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Binger | 62 | Head | General Farming | Germany |
| 2 | Minnie Binger | 56 | Wife | None | Germany |
| 3 | Mary Binger | 20 | Daughter | None | Minnesota |
| 4 | William Binger | 18 | Son | Farm Labor | Minnesota |
| 5 | Mabel Binger | 16 | Daughter | None | Minnesota |
| 6 | Lena Binger | 14 | Daughter | None | Minnesota |
| 7 | Hillie Anderson | 53 | Head | General Farming | Minnesota |
| 8 | Elsie Anderson | 44 | Wife | None | Minnesota |
| 9 | Evelyn Anderson | 2 | Daughter | None | Minnesota |
| 10 | Arthur Dahlin | 45 | Head | General Farming | Minnesota |
| 11 | Bessie Dahlin | 44 | Wife | None | Sweden |
| 12 | Vella Dahlin | 12 | Daughter | None | Minnesota |
| 13 | Stella Dahlin | 12 | Daughter | None | Minnesota |
| 14 | Eric Rydberg | 54 | Head | None | Sweden |
| 15 | Christine Rydberg | 44 | Wife | None | Sweden |
| 16 | Emma Johnson | 63 | Head | None | Minnesota |
| 17 | Andrew Danielson | 70 | Head | General Farming | Sweden |
| 18 | Betsy Danielson | 65 | Wife | None | Sweden |
| 19 | William Danielson | 43 | Son | Farm Labor | Minnesota |
| 20 | Andrew Ostlund | 73 | Hired man | Farm Labor | Sweden |
| 21 | Eric Ericson | 70 | Head | General Farming | Sweden |
| 22 | Herbert Ericson | 24 | Son | Farm Labor | Minnesota |
| 23 | Reuben Ericson | 22 | Son | Farm Labor | Minnesota |
| 24 | George Ericson | 39 | Head | General Farming | Minnesota |
| 25 | Amy Ericson | 36 | Wife | None | Minnesota |
| 26 | Kenneth Ericson | 2 | Son | None | Minnesota |
| 27 | Albert Johnson | 56 | Head | General Farming | Minnesota |
| 28 | Sarah Johnson THIS PERSON | 50 | Wife | None | Sweden |
| 29 | Mamie Johnson | 16 | Daughter | None | Minnesota |
| 30 | Wallie Johnson | 12 | Son | None | Minnesota |
| 31 | Wilford Johnson | 22 | Son | Farm Labor | Minnesota |
| 32 | Andrew Swedene | 56 | Head | General Farming | Sweden |
| 33 | Julia Swedene | 45 | Wife | None | Minnesota |
| 34 | Clifford Swedene | 17 | Son | None | Minnesota |
| 35 | Phinney Swedene | 15 | Son | None | Minnesota |
| 36 | Leslie Swedene | 14 | Son | None | Minnesota |
| 37 | Bernard Swedene | 12 | Son | None | Minnesota |
| 38 | Kernie Swedene | 10 | Son | None | Minnesota |
| 39 | Myrtle Milliman | 21 | Head | None | Minnesota |
| 40 | Llewellyn Milliman | 2 | Son | None | Minnesota |
| 41 | Dowaine Milliman | 1 | Son | None | Minnesota |
| 42 | Josie Anderson | 43 | Head | General Farming | Minnesota |
| 43 | Arthur Anderson | 22 | Son | Farm Labor | Minnesota |
| 44 | Wallace Anderson | 16 | Son | None | Minnesota |
| 45 | Alden Anderson | 12 | Son | None | Minnesota |
| 46 | Anna Ericson | 83 | Mother | None | Sweden |
| 47 | Emil Ericson | 57 | Head | General Farming | Minnesota |
| 48 | Sigrid Ericson | 40 | Wife | None | Illinois |
| 49 | Elverne Ericson | 16 | Daughter | None | Minnesota |
| 50 | Florence Ericson | 10 | Daughter | None | Minnesota |
Related Census Records
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)